Mary K. Olson, MD
Obstetrics & Gynecology Physician · Pittsburgh, PA
Mary K. Olson, MD is an obstetrics & gynecology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1326079161, issued on Jul 6, 2006. Check the license (Pennsylvania 023004E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mary K. Olson
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 023004E PA
Self-reported in NPPES; status is on the state search - Practice location
- 910 California Ave, Pittsburgh, PA 15202
- Phone
- (412) 734-3434
- Enumerated
- Jul 6, 2006
- Record last updated
- Sep 21, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (412) 734-3445
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,974 in Pennsylvania → Look up another NPI →
Verify Mary K. Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license 023004ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
11 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Mary K. Olson among 1,974 obstetrics & gynecology physician records in Pennsylvania
Mary K. Olson, MD 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2012 · 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 Pittsburgh → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Taylor Pollock, MDPittsburgh, PA 152051861021859
- Aaron Campbell, MDPittsburgh, PA 152061699207183
- Hubert Foka, MDPittsburgh, PA 152061235215203
- Christina Megli, MDPittsburgh, PA 152061881037786
- Honore Satcho, M.D.Pittsburgh, PA 152061528209699
- Sonia Aneja, MDPittsburgh, PA 152121356584411
- Tabitha Delo, MDPittsburgh, PA 152121770777575
- James GarverPittsburgh, PA 152121972503225
Common questions
What is Mary K. Olson, MD's NPI number?
Mary K. Olson, MD's National Provider Identifier (NPI) is 1326079161, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary K. Olson, MD located?
The NPPES record lists a practice address at 910 California Ave, Pittsburgh, PA, 15202. Phone: (412) 734-3434. Providers update this record themselves, so call before visiting.
How can I verify Mary K. Olson, MD's license?
NPPES lists Pennsylvania license number 023004E, 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 Mary K. Olson, MD prescribe under Medicare Part D?
In 2024, Mary K. Olson, MD had 11 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.