Calvin Leazenby, MD - Medicare Obstetrics & Gynecology in Grand Rapids, MI

Calvin Leazenby, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Grand Rapids, Michigan. His current practice location is 330 Barclay Ave Ne Ste 304, Grand Rapids, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 391-2160.

Calvin Leazenby is licensed to practice in Michigan (license number 4301045043) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1588668248.

Contact Information

Calvin Leazenby, MD
330 Barclay Ave Ne Ste 304,
Grand Rapids, MI 49503-2527
(616) 391-2160
Not Available



Physician's Profile

Full NameCalvin Leazenby
GenderMale
SpecialityObstetrics & Gynecology
Location330 Barclay Ave Ne Ste 304, Grand Rapids, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1588668248
  • Provider Enumeration Date: 06/10/2005
  • Last Update Date: 07/24/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5799719100
  • Enrollment ID: I20050926000119

Medical Identifiers

Medical identifiers for Calvin Leazenby such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588668248NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 4301045043 (Michigan)Primary

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. Calvin Leazenby allows following entities to bill medicare on his behalf.
Entity NameSpectrum Health Hospitals
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558407189
PECOS PAC ID: 8921904764
Enrollment ID: O20040120000997

News Archive

No definitive link between hormonal contraceptives and increased risk of HIV infection among women, CDC says

"There is no clear link between the use of contraceptives such as the birth control pill or Depo-Provera shots and an increased risk that a woman will contract HIV, the U.S. Centers for Disease Control and Prevention said on Thursday," Reuters reports, noting that the WHO came to the same conclusion in February.

New consensus statements developed to help tackle drug-resistant TB

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Tightening of Ebola care practice rules following survivor's death

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USA Today examines financial strain on retirees with fixed incomes as health care costs, other essentials rise

USA Today on Tuesday, in the first article of a series about retirement issues in the 21st century, examined how retirees are seeing "inflation wring much of the value out of their fixed incomes."

Scientists identify strong genetic markers for PTSD

Post-traumatic stress disorder (PTSD) is the most commonly occurring and seriously debilitating disorder that happens when a person gets exposed to traumatic events, including sexual assault, combat, and natural disaster.

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› Verified 4 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. Calvin Leazenby 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
Calvin Leazenby, MD
100 Michigan St Ne, Mc 845,
Grand Rapids, MI 49503-2560

Ph: () -
Calvin Leazenby, MD
330 Barclay Ave Ne Ste 304,
Grand Rapids, MI 49503-2527

Ph: (616) 391-2160

News Archive

No definitive link between hormonal contraceptives and increased risk of HIV infection among women, CDC says

"There is no clear link between the use of contraceptives such as the birth control pill or Depo-Provera shots and an increased risk that a woman will contract HIV, the U.S. Centers for Disease Control and Prevention said on Thursday," Reuters reports, noting that the WHO came to the same conclusion in February.

New consensus statements developed to help tackle drug-resistant TB

New consensus statements have been developed to help tackle the growing threat of multidrug-resistant tuberculosis (TB) and extensively drug-resistant tuberculosis (TB).

Tightening of Ebola care practice rules following survivor's death

Guidelines for the safe care of Ebola patients are being looked over after a patient's death due to a second infection from Ebola.

USA Today examines financial strain on retirees with fixed incomes as health care costs, other essentials rise

USA Today on Tuesday, in the first article of a series about retirement issues in the 21st century, examined how retirees are seeing "inflation wring much of the value out of their fixed incomes."

Scientists identify strong genetic markers for PTSD

Post-traumatic stress disorder (PTSD) is the most commonly occurring and seriously debilitating disorder that happens when a person gets exposed to traumatic events, including sexual assault, combat, and natural disaster.

Read more News

› Verified 4 days ago


Obstetrics & Gynecology Doctors in Grand Rapids, MI

Dr. Marcos Itamar Cordoba Munoz, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 25 Michigan St Ne, Maternal Fetal Medicine Dept, Grand Rapids, MI 49503
Phone: 616-391-3681    
Erin Michelle Fricke, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 25 Michigan St Ne Ste 5200, Grand Rapids, MI 49503
Phone: 616-391-3681    
Geron D Turke, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1787 Grand Ridge Ct Ne, Suite 201, Grand Rapids, MI 49525
Phone: 616-913-8601    
Lisa Anne Andersson-zetye, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 2750 E Beltline Ave Ne Fl 1, Grand Rapids, MI 49525
Phone: 616-447-5850    
Dr. Andrea C Wolfe, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 329 Saddleback Dr Ne, Grand Rapids, MI 49525
Phone: 616-486-6790    
Dr. Mili Thakur, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 3230 Eagle Park Dr Ne Ste 100, Grand Rapids, MI 49525
Phone: 616-988-2229    
Dr. Gordon Oliver Downey, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 145 Michigan St Ne, Suite 6300, Grand Rapids, MI 49503
Phone: 616-486-6000    Fax: 616-486-2065

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