Marc Alan Landsberg, M.D.
Obstetrics & Gynecology Physician · Philadelphia, PA
Marc Alan Landsberg, M.D. is an obstetrics & gynecology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1770582900, issued on Jul 19, 2005. Check the license (Pennsylvania MD036563L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Marc Alan Landsberg
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- MD036563L PA
25MA03224200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1094 Welsh RD, Philadelphia, PA 19115
- Phone
- (215) 677-6000
- Enumerated
- Jul 19, 2005
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,974 in Pennsylvania → Look up another NPI →
Verify Marc Alan Landsberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD036563LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
46 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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.
Marc Alan Landsberg among 1,974 obstetrics & gynecology physician records in Pennsylvania
Marc Alan Landsberg, M.D. is one of 1,974 obstetrics & gynecology physician records with a practice address in Pennsylvania. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2026 · 58% 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 Pennsylvania 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 Pennsylvania
There are 1,974 obstetrics & gynecology physician records in Pennsylvania.
All 1,974 in Pennsylvania → Every provider in Philadelphia → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- David Binder, MDPhiladelphia, PA 191151487655734
- Kavous Emami, M.D.Philadelphia, PA 191151558467746
- Jenny Graber, MDPhiladelphia, PA 191151669614327
- Gayatri Maniar, MDPhiladelphia, PA 191151083872048
- S. Rubin, MDPhiladelphia, PA 191151396746699
- Nungja Chi, MDPhiladelphia, PA 191141528145646
- Patricia Davis, M.D.Philadelphia, PA 191141891056891
- Elizabeth Fitzgerald, MDPhiladelphia, PA 191141871099200
Common questions
What is Marc Alan Landsberg, M.D.'s NPI number?
Marc Alan Landsberg, M.D.'s National Provider Identifier (NPI) is 1770582900, issued on Jul 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marc Alan Landsberg, M.D. located?
The NPPES record lists a practice address at 1094 Welsh RD, Philadelphia, PA, 19115. Phone: (215) 677-6000. Providers update this record themselves, so call before visiting.
How can I verify Marc Alan Landsberg, M.D.'s license?
NPPES lists Pennsylvania license number MD036563L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marc Alan Landsberg, M.D. prescribe under Medicare Part D?
In 2024, Marc Alan Landsberg, M.D. had 46 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
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.