Mark Francis Obenrader, MD PHD
Family Medicine Physician · Fort Washington, PA
Mark Francis Obenrader, MD PHD is a family medicine physician with a practice address in Fort Washington, Pennsylvania, and NPI 1083698229, issued on Dec 1, 2005. Check the license (Pennsylvania MD025847E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mark Francis Obenrader
- Credential
- MD PHD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD025847E PA
Self-reported in NPPES; status is on the state search - Practice location
- 515 Pennsylvania Ave, Fort Washington, PA 19034
- Phone
- (215) 540-8408
- Enumerated
- Dec 1, 2005
- Record last updated
- Oct 1, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (215) 540-8418
- Medicaid ID
- 007057785 PA
- Medicare enrollment
- Enrolled (PECOS I20050201000820); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 1980
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 515 Pennsylvania Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashlie Glasgow, PA-CMedical Physician Assistant1770062358
- Rubina Haidar, M.D.Pulmonary Disease Physician1295768794
- Dorothy Lohmann, PAPhysician Assistant1528223567
- Suzanne Obenrader, CRNP RNNurse Practitioner1518941103
- Alfred Warlick, P.A.-CMedical Physician Assistant1730463886
Verify Mark Francis Obenrader in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD025847ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average family medicine physician in 2024
12,274 Medicare Part D claims for 915 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 312 claims were for opioids.
Most prescribed
- Atorvastatin Calcium648 claims
- Losartan Potassium537 claims
- Levothyroxine Sodium457 claims
- Rosuvastatin Calcium424 claims
- Amlodipine Besylate353 claims
- Omeprazole347 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 2 group practices
- Phoenix Rehabilitation And Health Services IncCranberry Twp, PA
- Temple Physicians IncFort Washington, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Francis Obenrader among 7,483 family medicine physician records in Pennsylvania
Mark Francis Obenrader, MD PHD is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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, 88% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1980 · median 2005 among the 4,529 with a school on file
- Record last updated2013 · 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 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 family medicine physician records list a practice address in Fort Washington
They are 14 of the 402 NPPES records with a practice address in Fort Washington, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Fort Washington → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Badolato, MDFort Washington, PA 190341710912977
- Colleen Devinney, D.O.Fort Washington, PA 190341518923481
- Ira Gerstman, MDFort Washington, PA 190341457386617
- Christian Iversen, MDFort Washington, PA 190341578149597
- Louise Kuklinski, MDFt Washington, PA 190341861458150
- Cassandra Liu, M.D.Fort Washington, PA 190341922208180
- Daniel Moscow, MDFort Washington, PA 190341124067350
- Margaret Mulligan, MDFt Washington, PA 190341922058916
Common questions
What is Mark Francis Obenrader, MD PHD's NPI number?
Mark Francis Obenrader, MD PHD's National Provider Identifier (NPI) is 1083698229, issued on Dec 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Francis Obenrader, MD PHD located?
The NPPES record lists a practice address at 515 Pennsylvania Ave, Fort Washington, PA, 19034. Phone: (215) 540-8408. Providers update this record themselves, so call before visiting.
How can I verify Mark Francis Obenrader, MD PHD's license?
NPPES lists Pennsylvania license number MD025847E, 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 Mark Francis Obenrader, MD PHD prescribe under Medicare Part D?
In 2024, Mark Francis Obenrader, MD PHD had 12,274 Medicare Part D claims for 915 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.