Graham Vigliotta, D.O.
Internal Medicine Physician · Audubon, PA
Graham Vigliotta, D.O. is an internal medicine physician with a practice address in Audubon, Pennsylvania, and NPI 1447414453, issued on Jul 18, 2008. Check the license (Pennsylvania OS015096, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Graham Vigliotta
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OS015096 PA
Self-reported in NPPES; status is on the state search - Practice location
- 950 Forge Ave, Audubon, PA 19403
- Phone
- (484) 956-6000
- Enumerated
- Jul 18, 2008
- Record last updated
- Feb 23, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (484) 956-6011
- Medicare enrollment
- Enrolled (PECOS I20110107000981); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Verify Graham Vigliotta in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS015096Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average internal medicine physician in 2024
5,234 Medicare Part D claims for 441 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 133 claims were for opioids.
Most prescribed
- Atorvastatin Calcium232 claims
- Levothyroxine Sodium227 claims
- Amlodipine Besylate226 claims
- Rosuvastatin Calcium192 claims
- Lisinopril190 claims
- Omeprazole159 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
- Main Line HealthcareBryn Mawr, PA
- Novacare Outpatient Rehabilitation East, Inc.Collegeville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Graham Vigliotta among 7,300 internal medicine physician records in Pennsylvania
Graham Vigliotta, 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. Its NPI, issued in 2008, is newer than 43% of them.
- NPI issued2008 · 43% of these records are older, 53% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2008 · median 2008 among the 4,208 with a school on file
- 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).
2 internal medicine physician records list a practice address in Audubon
They are 2 of the 93 NPPES records with a practice address in Audubon, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Audubon → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Daniel Bitetto, M.D.East Norriton, PA 194031861695389
- Bernard Carlin, MDEast Norriton, PA 194031881635936
- Margaret Carrillo, M.D.Norristown, PA 194031821117516
- Michael Cerino, D.O.East Norriton, PA 194031740462795
- Charles Cutler, MDEast Norriton, PA 194031033165196
- Westlane Depew, D.O.Norristown, PA 194031114071198
- Michael Esrick, MDEast Norriton, PA 194031619172665
- Judith Gordon, M.D.Norristown, PA 194031134249352
Common questions
What is Graham Vigliotta, D.O.'s NPI number?
Graham Vigliotta, D.O.'s National Provider Identifier (NPI) is 1447414453, issued on Jul 18, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Graham Vigliotta, D.O. located?
The NPPES record lists a practice address at 950 Forge Ave, Audubon, PA, 19403. Phone: (484) 956-6000. Providers update this record themselves, so call before visiting.
How can I verify Graham Vigliotta, D.O.'s license?
NPPES lists Pennsylvania license number OS015096, 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 Graham Vigliotta, D.O. prescribe under Medicare Part D?
In 2024, Graham Vigliotta, D.O. had 5,234 Medicare Part D claims for 441 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.