Marian Gail Landau, D.O.
Family Medicine Physician · Pittsburgh, PA
Marian Gail Landau, D.O. is a family medicine physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1518962158, issued on Jun 20, 2005. Check the license on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Marian Gail Landau
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A-1234-03 NM
Self-reported in NPPES; status is on the state search - Practice location
- 127 Anderson St, Pittsburgh, PA 15212
- Phone
- (412) 322-4151
- Enumerated
- Jun 20, 2005
- Record last updated
- Apr 14, 2023
- Medicaid IDs
- 0000298 OH
1036750560003 PA
454591 NM - Medicare enrollment
- Enrolled (PECOS I20200818004116); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 127 Anderson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lily AndersonPhysician Assistant1073310850
- Leon Bullough, CRNPFamily Nurse Practitioner1396285862
- Brad Burns, DNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1437783545
- Kaylee Cerminara, PHARMDPharmacist1851818124
- Sarah Frankowski, CRNPFamily Nurse Practitioner1023901824
- Shawna Giles, APRNFamily Nurse Practitioner1427451608
Verify Marian Gail Landau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family medicine physician in 2024
605 Medicare Part D claims for 64 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Descovy52 claims
- Atorvastatin Calcium36 claims
- Amlodipine Besylate33 claims
- Eliquis22 claims
- Olmesartan Medoxomil20 claims
- Testosterone Cypionate17 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.
Industry payments in 2024: $975.88
47 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Central Outreach Wellness CenterPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
374 family medicine physician records list a practice address in Pittsburgh
They are 374 of the 28,866 NPPES records with a practice address in Pittsburgh, and 7,483 family medicine physician records in Pennsylvania.
All 374 in Pittsburgh → All 7,483 in Pennsylvania → Every provider in Pittsburgh →
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Common questions
What is Marian Gail Landau, D.O.'s NPI number?
Marian Gail Landau, D.O.'s National Provider Identifier (NPI) is 1518962158, issued on Jun 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marian Gail Landau, D.O. located?
The NPPES record lists a practice address at 127 Anderson St, Pittsburgh, PA, 15212. Phone: (412) 322-4151. Providers update this record themselves, so call before visiting.
How can I verify Marian Gail Landau, D.O.'s license?
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 Marian Gail Landau, D.O. prescribe under Medicare Part D?
In 2024, Marian Gail Landau, D.O. had 605 Medicare Part D claims for 64 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.