Douglas Mackay, M.D.
Obstetrics & Gynecology Physician · Mc Murray, PA
Douglas Mackay, M.D. is an obstetrics & gynecology physician with a practice address in Mc Murray, Pennsylvania, and NPI 1700871027, issued on Sep 13, 2005. Check the license (Pennsylvania MD 056095L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Douglas Mackay
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD 056095L PA
Self-reported in NPPES; status is on the state search - Practice location
- 3928 Washington RD, Mc Murray, PA 15317
- Phone
- (724) 941-1866
- Enumerated
- Sep 13, 2005
- Entity
- Type 1 · individual
Also registered at 3928 Washington RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Brown, MDObstetrics Physician1104925544
- Patricia Bulseco, MDObstetrics Physician1538268818
- Stephanie Colodny, M.D.Specialist1932172475
- Michelle Harvison, M.D.Obstetrics & Gynecology Physician1134413206
- Shannon McGranahan, MDObstetrics & Gynecology Physician1346220167
- Kristen Peske, D.O.Obstetrics & Gynecology Physician1720307333
Verify Douglas Mackay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD 056095LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
78% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
41 Medicare Part D claims for 14 beneficiaries, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D.
Most prescribed
- Medroxyprogesterone Acetate19 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: $232.88
11 payments, mostly food and beverage; the largest payer was Daiichi Sankyo Inc.. The 20,757 providers of this specialty with any payment received $1,147.37 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.
2 hospital and facility affiliations
- Meadville Medical CenterMercer, PA · Acute Care Hospitals4 of 5 stars
- Titusville Area HospitalMercer, PA · Critical Access Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
10 obstetrics & gynecology physician records list a Mc Murray practice address
They are 10 of the 520 NPPES records with a Mc Murray practice address, and 1,985 obstetrics & gynecology physician records in Pennsylvania.
All 10 in Mc Murray → All 1,985 in Pennsylvania → Every provider in Mc Murray →
Other obstetrics & gynecology physician records in Pennsylvania
- Nagi Abadier, MDReading, PA1144335498
- Kristin Abbruzzi, DOBethlehem, PA1396753331
- Dina AbdelsamadPittsburgh, PA1265264717
- Annabelle Abdo, DOPhiladelphia, PA1518583665
- Joseph Abdul-Malak, MD, MBAHermitage, PA1679198188
- Michael Abdul-Malak, MDHermitage, PA1053317990
- Natasha Abdullah, MDPhiladelphia, PA1427673110
- Kathryn Abello, M.D.Lancaster, PA1760446694
- Alice Abernathy, MDPhiladelphia, PA1740711498
- Shenali Abeysekera, M.D.Easton, PA1942550363
Common questions
What is Douglas Mackay, M.D.'s NPI number?
Douglas Mackay, M.D.'s National Provider Identifier (NPI) is 1700871027, issued on Sep 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Mackay, M.D. located?
The NPPES record lists a practice address at 3928 Washington RD, Mc Murray, PA, 15317. Phone: (724) 941-1866. Providers update this record themselves, so call before visiting.
How can I verify Douglas Mackay, M.D.'s license?
NPPES lists Pennsylvania license number MD 056095L, 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 Douglas Mackay, M.D. prescribe under Medicare Part D?
In 2024, Douglas Mackay, M.D. had 41 Medicare Part D claims for 14 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.