Gregory Mathias Lam, DO - Medicare Gastroenterology in Cincinnati, OH

Gregory Mathias Lam, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Cincinnati, Ohio. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Greater Cincinnati Digestive Health Network, Greater Cincinnati Digestive Health Network and his current practice location is 7661 Beechmont Ave Ste 120, Cincinnati, Ohio. You can reach out to his office (for appointments etc.) via phone at (513) 231-9010.

Gregory Mathias Lam is licensed to practice in Ohio (license number 34.013404) 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 1861416596.

Contact Information

Gregory Mathias Lam, DO
7661 Beechmont Ave Ste 120,
Cincinnati, OH 45255-4234
(513) 231-9010
(513) 231-9706



Physician's Profile

Full NameGregory Mathias Lam
GenderMale
SpecialityGastroenterology
Experience21 Years
Location7661 Beechmont Ave Ste 120, Cincinnati, Ohio
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:
  • Gregory Mathias Lam graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1861416596
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 11/18/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0840297008
  • Enrollment ID: I20120821000364

Medical Identifiers

Medical identifiers for Gregory Mathias Lam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861416596NPI-NPPES
0070048MedicaidOH
7100213520MedicaidKY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 03484 (Kentucky)Secondary
207RG0100XInternal Medicine - Gastroenterology 34.013404 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Christ HospitalCincinnati, OHHospital
Mercy Health-anderson HospitalCincinnati, OHHospital
Bethesda NorthCincinnati, OHHospital
Mercy Health - Clermont HospitalBatavia, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Greater Cincinnati Digestive Health Network903200316513
Greater Cincinnati Digestive Health Network903200316513

News Archive

Combination therapy has complete response rate in children, young adults with Hodgkin lymphoma

New research presented at the American Society of Clinical Oncology 53rd Annual Meeting in Chicago shows that a previously untested combination of a monoclonal antibody-drug conjugate with a common chemotherapy agent has a high complete-response rate in children and young adults with relapsed or refractory Hodgkin lymphoma.

Smoking leads to early cognitive decline: Study

There is growing evidence that using cigarettes can also affect the brain: the latest study shows that smoking is associated with cognitive decline as early as age 45, and that male smokers may be more vulnerable to these mental effects than women.

Candidate malaria vaccine represents 'potentially encouraging anti-malaria strategy,' researchers say

A team of researchers led by Stephen Hoffman of Sanaria Inc. has created a candidate malaria vaccine against Plasmodium falciparum, the most deadly of the malaria parasites, using live but weakened parasites that "represents a potentially encouraging anti-malaria strategy," an NIH/National Institute of Allergy and Infectious Diseases press release reports.

High BMI among children and adolescents continues to be a public health concern in the U.S.

The prevalence of high weight for length or high body mass index (BMI) among children and teens in the U.S. (i.e., at or above the 95th percentile), ranges from approximately 10 percent for infants and toddlers, to approximately 18 percent for adolescents and teenagers, although these rates appear to have remained relatively stable over the past 10 years, except for an increase for 6- to 19-year-old boys who are at the very heaviest weight levels, according to a study appearing in the January 20 issue of JAMA. The study is being published early online because of its public health importance.

Read more Medical News

› Verified 6 days ago

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. Gregory Mathias Lam allows following entities to bill medicare on his behalf.
Entity NameSummit Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881026169
PECOS PAC ID: 2163326240
Enrollment ID: O20031120000738

News Archive

Combination therapy has complete response rate in children, young adults with Hodgkin lymphoma

New research presented at the American Society of Clinical Oncology 53rd Annual Meeting in Chicago shows that a previously untested combination of a monoclonal antibody-drug conjugate with a common chemotherapy agent has a high complete-response rate in children and young adults with relapsed or refractory Hodgkin lymphoma.

Smoking leads to early cognitive decline: Study

There is growing evidence that using cigarettes can also affect the brain: the latest study shows that smoking is associated with cognitive decline as early as age 45, and that male smokers may be more vulnerable to these mental effects than women.

Candidate malaria vaccine represents 'potentially encouraging anti-malaria strategy,' researchers say

A team of researchers led by Stephen Hoffman of Sanaria Inc. has created a candidate malaria vaccine against Plasmodium falciparum, the most deadly of the malaria parasites, using live but weakened parasites that "represents a potentially encouraging anti-malaria strategy," an NIH/National Institute of Allergy and Infectious Diseases press release reports.

High BMI among children and adolescents continues to be a public health concern in the U.S.

The prevalence of high weight for length or high body mass index (BMI) among children and teens in the U.S. (i.e., at or above the 95th percentile), ranges from approximately 10 percent for infants and toddlers, to approximately 18 percent for adolescents and teenagers, although these rates appear to have remained relatively stable over the past 10 years, except for an increase for 6- to 19-year-old boys who are at the very heaviest weight levels, according to a study appearing in the January 20 issue of JAMA. The study is being published early online because of its public health importance.

Read more Medical News

› Verified 6 days ago

Entity NameGreater Cincinnati Digestive Health Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720093586
PECOS PAC ID: 9032003165
Enrollment ID: O20230110000762

News Archive

Combination therapy has complete response rate in children, young adults with Hodgkin lymphoma

New research presented at the American Society of Clinical Oncology 53rd Annual Meeting in Chicago shows that a previously untested combination of a monoclonal antibody-drug conjugate with a common chemotherapy agent has a high complete-response rate in children and young adults with relapsed or refractory Hodgkin lymphoma.

Smoking leads to early cognitive decline: Study

There is growing evidence that using cigarettes can also affect the brain: the latest study shows that smoking is associated with cognitive decline as early as age 45, and that male smokers may be more vulnerable to these mental effects than women.

Candidate malaria vaccine represents 'potentially encouraging anti-malaria strategy,' researchers say

A team of researchers led by Stephen Hoffman of Sanaria Inc. has created a candidate malaria vaccine against Plasmodium falciparum, the most deadly of the malaria parasites, using live but weakened parasites that "represents a potentially encouraging anti-malaria strategy," an NIH/National Institute of Allergy and Infectious Diseases press release reports.

High BMI among children and adolescents continues to be a public health concern in the U.S.

The prevalence of high weight for length or high body mass index (BMI) among children and teens in the U.S. (i.e., at or above the 95th percentile), ranges from approximately 10 percent for infants and toddlers, to approximately 18 percent for adolescents and teenagers, although these rates appear to have remained relatively stable over the past 10 years, except for an increase for 6- to 19-year-old boys who are at the very heaviest weight levels, according to a study appearing in the January 20 issue of JAMA. The study is being published early online because of its public health importance.

Read more Medical News

› Verified 6 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. Gregory Mathias Lam 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
Gregory Mathias Lam, DO
Po Box 635283,
Cincinnati, OH 45263-5283

Ph: () -
Gregory Mathias Lam, DO
7661 Beechmont Ave Ste 120,
Cincinnati, OH 45255-4234

Ph: (513) 231-9010

News Archive

Combination therapy has complete response rate in children, young adults with Hodgkin lymphoma

New research presented at the American Society of Clinical Oncology 53rd Annual Meeting in Chicago shows that a previously untested combination of a monoclonal antibody-drug conjugate with a common chemotherapy agent has a high complete-response rate in children and young adults with relapsed or refractory Hodgkin lymphoma.

Smoking leads to early cognitive decline: Study

There is growing evidence that using cigarettes can also affect the brain: the latest study shows that smoking is associated with cognitive decline as early as age 45, and that male smokers may be more vulnerable to these mental effects than women.

Candidate malaria vaccine represents 'potentially encouraging anti-malaria strategy,' researchers say

A team of researchers led by Stephen Hoffman of Sanaria Inc. has created a candidate malaria vaccine against Plasmodium falciparum, the most deadly of the malaria parasites, using live but weakened parasites that "represents a potentially encouraging anti-malaria strategy," an NIH/National Institute of Allergy and Infectious Diseases press release reports.

High BMI among children and adolescents continues to be a public health concern in the U.S.

The prevalence of high weight for length or high body mass index (BMI) among children and teens in the U.S. (i.e., at or above the 95th percentile), ranges from approximately 10 percent for infants and toddlers, to approximately 18 percent for adolescents and teenagers, although these rates appear to have remained relatively stable over the past 10 years, except for an increase for 6- to 19-year-old boys who are at the very heaviest weight levels, according to a study appearing in the January 20 issue of JAMA. The study is being published early online because of its public health importance.

Read more News

› Verified 6 days ago


Internal Medicine Doctors in Cincinnati, OH

Moises Arturo Huaman Joo, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 234 Goodman Street, Cincinnati, OH 45219
Phone: 513-584-6977    Fax: 513-584-4281
Dr. Kiranmayee Lanka, M.D., M.P.H
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2123 Auburn Ave, Suite 401, Cincinnati, OH 45219
Phone: 513-241-5489    Fax: 513-241-5490
Dr. Saurabh Chandra, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 234 Goodman St, Cincinnati, OH 45219
Phone: 513-558-1000    
Gretchen Suarez,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10500 Montgomery Rd, Cincinnati, OH 45242
Phone: 513-865-2246    Fax: 513-865-5596
Dr. Andrew Michael Espinal, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 4777 E Galbraith Rd, Cincinnati, OH 45236
Phone: 513-686-3000    
Sorina M Macavei, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 463 Ohio Pike, Suite 300, Cincinnati, OH 45255
Phone: 513-528-5600    Fax: 513-528-9716
Helen K Koselka, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3219 Clifton Ave, Suite 100, Cincinnati, OH 45220
Phone: 513-528-5600    Fax: 513-528-9716

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