Michael Loren Lewis, M.D.
Obstetrics & Gynecology Physician · Brooklyn, NY
Michael Loren Lewis, M.D. is an obstetrics & gynecology physician with a practice address in Brooklyn, New York, and NPI 1902031073, issued on May 19, 2009. Check the license (New York 257204, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Michael Loren Lewis
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 257204 NY
A107781 CA
Self-reported in NPPES; status is on the state search - Practice location
- 506 6 Street, Brooklyn, NY 11215
- Phone
- (718) 780-3272
- Enumerated
- May 19, 2009
- Record last updated
- May 8, 2023
- Fax
- (718) 780-3079
- Medicare enrollment
- Enrolled (PECOS I20101214000152); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Also registered at 506 6 Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Loren Lewis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 257204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
140 Medicare Part D claims for 50 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol17 claims
- Fluconazole13 claims
- Valacyclovir13 claims
- Ibuprofen12 claims
- Prempro11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 90.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $114.31
1 payment: food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Kings Physician Services PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Loren Lewis among 3,174 obstetrics & gynecology physician records in New York
Michael Loren Lewis, M.D. is one of 3,174 obstetrics & gynecology physician records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 64% of them.
- NPI issued2009 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2005 · median 2002 among the 1,870 with a school on file
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in New York
There are 3,174 obstetrics & gynecology physician records in New York.
All 3,174 in New York → Every provider in Brooklyn → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Sandra Angus, M.D.Brooklyn, NY 112151659431625
- Louis Camilien, MDBrooklyn, NY 112151104898899
- Yael Fuchs, M.D.Brooklyn, NY 112151508951807
- Fayez Guirguis, MDBrooklyn, NY 112151932298213
- Denise Howard, MD,MPHBrooklyn, NY 112151992760201
- Phyllis Lawani, MDBrooklyn, NY 112151548463540
- Jacqueline Marecheau, MDBrooklyn, NY 112151023083391
- Christy McAvoy, MDBrooklyn, NY 112151962582437
Common questions
What is Michael Loren Lewis, M.D.'s NPI number?
Michael Loren Lewis, M.D.'s National Provider Identifier (NPI) is 1902031073, issued on May 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Michael Loren Lewis, M.D. located?
The NPPES record lists a practice address at 506 6 Street, Brooklyn, NY, 11215. Phone: (718) 780-3272. Providers update this record themselves, so call before visiting.
How can I verify Michael Loren Lewis, M.D.'s license?
NPPES lists New York license number 257204, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Loren Lewis, M.D. prescribe under Medicare Part D?
In 2024, Michael Loren Lewis, M.D. had 140 Medicare Part D claims for 50 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Michael Loren Lewis, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.