Maureen Armstrong, DO
Internal Medicine Physician · Meadowbrook, PA
Maureen Armstrong, DO is an internal medicine physician with a practice address in Meadowbrook, Pennsylvania, and NPI 1568721223, issued on May 15, 2012. Check the license (Pennsylvania OS017573, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Maureen Armstrong
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OS017573 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1650 Huntingdon Pike Ste 315, Meadowbrook, PA 19046
- Phone
- (215) 947-8170
- Enumerated
- May 15, 2012
- Record last updated
- Nov 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (215) 947-8572
- Medicare enrollment
- Enrolled (PECOS I20150729008700); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1650 Huntingdon Pike Ste 315
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rita George, DOFamily Medicine Physician1922593169
- Warmes Haines, FNPFamily Nurse Practitioner1215499439
Verify Maureen Armstrong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS017573Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% more Medicare Part D claims than the average internal medicine physician in 2024
5,969 Medicare Part D claims for 550 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium313 claims
- Amlodipine Besylate295 claims
- Rosuvastatin Calcium251 claims
- Levothyroxine Sodium239 claims
- Famotidine185 claims
- Metoprolol Succinate185 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.
Bills Medicare through one group practice
- HR Physician ServicesMeadowbrook, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
18 internal medicine physician records list a practice address in Meadowbrook
They are 18 of the 225 NPPES records with a practice address in Meadowbrook, and 7,300 internal medicine physician records in Pennsylvania.
All 18 in Meadowbrook → All 7,300 in Pennsylvania → Every provider in Meadowbrook →
Other internal medicine physician records in Pennsylvania
- Saira Aamir, MDYork, PA1184515686
- John Aaron, MDWest Grove, PA1427094531
- Todd Aaron, MDPhiladelphia, PA1457350522
- Joseph Abalos, M.D.Seneca, PA1215128434
- Mubasher Abbas, MDYork, PA1578978425
- Nicholas AbbottFarrell, PA1639525678
- Sara Abbruzzi, D.O.Philadelphia, PA1689686313
- Ahmad Abdalla, MDPhiladelphia, PA1730981127
- Tori Abdalla, DOPhiladelphia, PA1942091699
- Hany Abdel, D.O.Plymouth Meeting, PA1164467262
Common questions
What is Maureen Armstrong, DO's NPI number?
Maureen Armstrong, DO's National Provider Identifier (NPI) is 1568721223, issued on May 15, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Maureen Armstrong, DO located?
The NPPES record lists a practice address at 1650 Huntingdon Pike Ste 315, Meadowbrook, PA, 19046. Phone: (215) 947-8170. Providers update this record themselves, so call before visiting.
How can I verify Maureen Armstrong, DO's license?
NPPES lists Pennsylvania license number OS017573, 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 Maureen Armstrong, DO prescribe under Medicare Part D?
In 2024, Maureen Armstrong, DO had 5,969 Medicare Part D claims for 550 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.