Robert D. Madder, D.O.
Internal Medicine Physician · Beaver, PA
Robert D. Madder, D.O. is an internal medicine physician with a practice address in Beaver, Pennsylvania, and NPI 1609890524, issued on Jul 26, 2006. Check the license (Pennsylvania OS003758L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Robert D. Madder
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- OS003758L PA
34005187M OH
Self-reported in NPPES; status is on the state search - Practice location
- 500 Sharon RD, Beaver, PA 15009
- Phone
- (724) 728-8751
- Enumerated
- Jul 26, 2006
- Record last updated
- Sep 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (724) 728-4633
- Medicaid ID
- 0017551460001 PA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 500 Sharon RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Megan Hoffman, DOInternal Medicine Physician1043950090
- Timothy Jackson, MDInternal Medicine Physician1427070747
- Michael Oliver, D.O.Internal Medicine Physician1679501431
Verify Robert D. Madder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS003758LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert D. Madder among 7,300 internal medicine physician records in Pennsylvania
Robert D. Madder, D.O. is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileNo · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2015 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 internal medicine physician records list a practice address in Beaver
They are 18 of the 575 NPPES records with a practice address in Beaver, and 7,300 internal medicine physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,300 in Pennsylvania → Every provider in Beaver → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Muhammad Ayub, MDBeaver, PA 150091881116291
- John Baska, MDBeaver, PA 150091730101163
- Sawina Bhandari, MDBeaver, PA 150091730611229
- George Brett, MDBeaver, PA 150091487676896
- Brian Everhart, DOBeaver, PA 150091346262656
- Monica Farland, MDBeaver, PA 150091700808136
- Michael Heinle, MDBeaver, PA 150091154343556
- Timothy Jackson, MDBeaver, PA 150091427070747
Common questions
What is Robert D. Madder, D.O.'s NPI number?
Robert D. Madder, D.O.'s National Provider Identifier (NPI) is 1609890524, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert D. Madder, D.O. located?
The NPPES record lists a practice address at 500 Sharon RD, Beaver, PA, 15009. Phone: (724) 728-8751. Providers update this record themselves, so call before visiting.
How can I verify Robert D. Madder, D.O.'s license?
NPPES lists Pennsylvania license number OS003758L, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.