Ali Ahmed Karrar, MD - Medicare Rheumatology in Grand Blanc, MI

Ali Ahmed Karrar, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Grand Blanc, Michigan. He graduated from medical school in 1980 and has 44 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Ascension Genesys Hospital, Great Lakes Bay Health Centers, Michigan Rheumatology Group Pc and his current practice location is 8200 S Saginaw St Ste 500, Grand Blanc, Michigan. You can reach out to his office (for appointments etc.) via phone at (810) 953-8700.

Ali Ahmed Karrar is licensed to practice in Michigan (license number AK067638) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1871520239.

Contact Information

Ali Ahmed Karrar, MD
8200 S Saginaw St Ste 500,
Grand Blanc, MI 48439-2451
(810) 953-8700
(810) 953-8704



Physician's Profile

Full NameAli Ahmed Karrar
GenderMale
SpecialityRheumatology
Experience44 Years
Location8200 S Saginaw St Ste 500, Grand Blanc, Michigan
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ali Ahmed Karrar graduated from medical school in 1980
  NPI Data:
  • NPI Number: 1871520239
  • Provider Enumeration Date: 06/28/2006
  • Last Update Date: 04/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1456314509
  • Enrollment ID: I20041109000935

Medical Identifiers

Medical identifiers for Ali Ahmed Karrar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871520239NPI-NPPES
104648444MedicaidMI
AK067638OtherMILICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 4301067638 (Michigan)Secondary
207RR0500XInternal Medicine - Rheumatology AK067638 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Genesys Regional Medical Center - Health ParkGrand blanc, MIHospital
Mclaren FlintFlint, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ascension Genesys Hospital206232303393
Great Lakes Bay Health Centers246636904665
Michigan Rheumatology Group Pc58907837733

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Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Ali Ahmed Karrar allows following entities to bill medicare on his behalf.
Entity NameHurley Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982630844
PECOS PAC ID: 2961308481
Enrollment ID: O20031208000375

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Criticisms by women's advocacy groups "nonsensical", says Care Net

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When you sleep, your brain is busy storing and consolidating things you learned that day, stuff you'll need in your memory toolkit tomorrow, next week, or next year. For many people, especially those with neurological conditions, memory impairment can be a debilitating symptom that affects every-day life in profound ways

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Entity NameAscension Genesys Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528283033
PECOS PAC ID: 2062323033
Enrollment ID: O20031208000842

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Viewpoints: Insurance rate increases; High risk pools; Mental health funding

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Criticisms by women's advocacy groups "nonsensical", says Care Net

Care Net, a national network of 1,180 pregnancy centers that provide free support to pregnant women, was drawn into the Tebow Super Bowl ad controversy when opponents attacked the charities Friday on Fox News. Care Net President Melinda Delahoyde said the criticisms by women's advocacy groups are "nonsensical," particularly as pregnancy centers provide free services to 1.9 million people every year.

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When you sleep, your brain is busy storing and consolidating things you learned that day, stuff you'll need in your memory toolkit tomorrow, next week, or next year. For many people, especially those with neurological conditions, memory impairment can be a debilitating symptom that affects every-day life in profound ways

Want to shed more weight? Enroll a family member or friend

Enrolling in a weight loss program with a family member or friend appears to enhance weight loss among African Americans, but only if the involved partner attends sessions frequently or also loses weight, according to a report in the October 26 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

Read more Medical News

› Verified 3 days ago

Entity NameSaginaw Cooperative Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346344991
PECOS PAC ID: 3971400318
Enrollment ID: O20031215000723

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Viewpoints: Insurance rate increases; High risk pools; Mental health funding

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Criticisms by women's advocacy groups "nonsensical", says Care Net

Care Net, a national network of 1,180 pregnancy centers that provide free support to pregnant women, was drawn into the Tebow Super Bowl ad controversy when opponents attacked the charities Friday on Fox News. Care Net President Melinda Delahoyde said the criticisms by women's advocacy groups are "nonsensical," particularly as pregnancy centers provide free services to 1.9 million people every year.

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When you sleep, your brain is busy storing and consolidating things you learned that day, stuff you'll need in your memory toolkit tomorrow, next week, or next year. For many people, especially those with neurological conditions, memory impairment can be a debilitating symptom that affects every-day life in profound ways

Want to shed more weight? Enroll a family member or friend

Enrolling in a weight loss program with a family member or friend appears to enhance weight loss among African Americans, but only if the involved partner attends sessions frequently or also loses weight, according to a report in the October 26 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

Read more Medical News

› Verified 3 days ago

Entity NameGreat Lakes Bay Health Centers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871684761
PECOS PAC ID: 2466369046
Enrollment ID: O20040126000171

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Viewpoints: Insurance rate increases; High risk pools; Mental health funding

In another sign of dysfunction in the U.S. healthcare system, Blue Shield of California has levied three rate increases in rapid succession that could raise some premiums as much as 59%. New state Insurance Commissioner Dave Jones has said he plans to scrutinize the increases, and that's a good thing, given that Anthem Blue Cross sought a huge increase in premiums last year based on faulty math. But Blue Shield's request also highlights why the country should stay the course on healthcare reform (1/12).

Criticisms by women's advocacy groups "nonsensical", says Care Net

Care Net, a national network of 1,180 pregnancy centers that provide free support to pregnant women, was drawn into the Tebow Super Bowl ad controversy when opponents attacked the charities Friday on Fox News. Care Net President Melinda Delahoyde said the criticisms by women's advocacy groups are "nonsensical," particularly as pregnancy centers provide free services to 1.9 million people every year.

Transcranial alternating current stimulation during sleep can enhance memory in healthy people

When you sleep, your brain is busy storing and consolidating things you learned that day, stuff you'll need in your memory toolkit tomorrow, next week, or next year. For many people, especially those with neurological conditions, memory impairment can be a debilitating symptom that affects every-day life in profound ways

Want to shed more weight? Enroll a family member or friend

Enrolling in a weight loss program with a family member or friend appears to enhance weight loss among African Americans, but only if the involved partner attends sessions frequently or also loses weight, according to a report in the October 26 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

Read more Medical News

› Verified 3 days ago

Entity NameMichigan Rheumatology Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689746901
PECOS PAC ID: 5890783773
Enrollment ID: O20040501000237

News Archive

Viewpoints: Insurance rate increases; High risk pools; Mental health funding

In another sign of dysfunction in the U.S. healthcare system, Blue Shield of California has levied three rate increases in rapid succession that could raise some premiums as much as 59%. New state Insurance Commissioner Dave Jones has said he plans to scrutinize the increases, and that's a good thing, given that Anthem Blue Cross sought a huge increase in premiums last year based on faulty math. But Blue Shield's request also highlights why the country should stay the course on healthcare reform (1/12).

Criticisms by women's advocacy groups "nonsensical", says Care Net

Care Net, a national network of 1,180 pregnancy centers that provide free support to pregnant women, was drawn into the Tebow Super Bowl ad controversy when opponents attacked the charities Friday on Fox News. Care Net President Melinda Delahoyde said the criticisms by women's advocacy groups are "nonsensical," particularly as pregnancy centers provide free services to 1.9 million people every year.

Transcranial alternating current stimulation during sleep can enhance memory in healthy people

When you sleep, your brain is busy storing and consolidating things you learned that day, stuff you'll need in your memory toolkit tomorrow, next week, or next year. For many people, especially those with neurological conditions, memory impairment can be a debilitating symptom that affects every-day life in profound ways

Want to shed more weight? Enroll a family member or friend

Enrolling in a weight loss program with a family member or friend appears to enhance weight loss among African Americans, but only if the involved partner attends sessions frequently or also loses weight, according to a report in the October 26 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

Read more Medical News

› Verified 3 days ago

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ali Ahmed Karrar is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ali Ahmed Karrar, MD
8200 S Saginaw St Ste 500,
Grand Blanc, MI 48439-2451

Ph: (810) 953-8700
Ali Ahmed Karrar, MD
8200 S Saginaw St Ste 500,
Grand Blanc, MI 48439-2451

Ph: (810) 953-8700

News Archive

Viewpoints: Insurance rate increases; High risk pools; Mental health funding

In another sign of dysfunction in the U.S. healthcare system, Blue Shield of California has levied three rate increases in rapid succession that could raise some premiums as much as 59%. New state Insurance Commissioner Dave Jones has said he plans to scrutinize the increases, and that's a good thing, given that Anthem Blue Cross sought a huge increase in premiums last year based on faulty math. But Blue Shield's request also highlights why the country should stay the course on healthcare reform (1/12).

Criticisms by women's advocacy groups "nonsensical", says Care Net

Care Net, a national network of 1,180 pregnancy centers that provide free support to pregnant women, was drawn into the Tebow Super Bowl ad controversy when opponents attacked the charities Friday on Fox News. Care Net President Melinda Delahoyde said the criticisms by women's advocacy groups are "nonsensical," particularly as pregnancy centers provide free services to 1.9 million people every year.

Transcranial alternating current stimulation during sleep can enhance memory in healthy people

When you sleep, your brain is busy storing and consolidating things you learned that day, stuff you'll need in your memory toolkit tomorrow, next week, or next year. For many people, especially those with neurological conditions, memory impairment can be a debilitating symptom that affects every-day life in profound ways

Want to shed more weight? Enroll a family member or friend

Enrolling in a weight loss program with a family member or friend appears to enhance weight loss among African Americans, but only if the involved partner attends sessions frequently or also loses weight, according to a report in the October 26 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

Read more News

› Verified 3 days ago


Internal Medicine Doctors in Grand Blanc, MI

Dr. Indira Alluru, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 414 Perry Rd, Grand Blanc, MI 48439
Phone: 810-695-1849    Fax: 810-695-1736
Isabella Martyna Chojnacki, MD
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-5000    
Garret Eugene Clark, MD
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-5986    
Ziauddin Syed,
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-5981    Fax: 810-606-5990
Dr. Daniel Ramirez, DO
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 1 Genesys Parkway, Medical Education Suite 4626, Grand Blanc, MI 48439
Phone: 810-606-5986    Fax: 810-606-5589
Sherehan Ibrahim, MD
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-5000    
Paul Lafia, M.D.
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 3399 Pollock Rd, Grand Blanc, MI 48439
Phone: 810-603-0170    Fax: 810-579-1705

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