Mandeep S. Oberoi, MD
Internal Medicine Physician · State College, PA
Mandeep S. Oberoi, MD is an internal medicine physician with a practice address in State College, Pennsylvania, and NPI 1922158542, issued on Jan 12, 2007. Check the license (Pennsylvania MD450634, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mandeep S. Oberoi
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD450634 PA
62385 CT
MA66667 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1800 E Park Ave., State College, PA 16801
- Phone
- (814) 231-7000
- Enumerated
- Jan 12, 2007
- Record last updated
- Mar 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (814) 231-7022
- Medicaid IDs
- 1029169230001 PA
7436408 NJ - Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Verify Mandeep S. Oberoi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD450634Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average internal medicine physician in 2024
542 Medicare Part D claims for 340 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Ondansetron Hcl55 claims
- Ciprofloxacin Hcl52 claims
- Prednisone32 claims
- Meclizine Hcl22 claims
- Amoxicillin-Clavulanate Potass21 claims
- Pantoprazole Sodium20 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.
Mandeep S. Oberoi among 7,300 internal medicine physician records in Pennsylvania
Mandeep S. Oberoi, MD 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 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 57% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2019 · 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).
26 internal medicine physician records list a practice address in State College
They are 26 of the 1,543 NPPES records with a practice address in State College, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in State College → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Stacy Andersen, M.D.State College, PA 168011619183415
- Thomas Bem, MDState College, PA 168011336278621
- Joseph Candelore, D.O.State College, PA 168011861742124
- Timothy Doberstein, MDState College, PA 168011841446135
- Sapana Mainali, M.D.State College, PA 168011235243726
- Gary Mitchell, MDState College, PA 168011558645069
- Manisha Patel, M.D.State College, PA 168011063477628
- Anitha Raj, M.D.State College, PA 168011336104371
Common questions
What is Mandeep S. Oberoi, MD's NPI number?
Mandeep S. Oberoi, MD's National Provider Identifier (NPI) is 1922158542, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mandeep S. Oberoi, MD located?
The NPPES record lists a practice address at 1800 E Park Ave., State College, PA, 16801. Phone: (814) 231-7000. Providers update this record themselves, so call before visiting.
How can I verify Mandeep S. Oberoi, MD's license?
NPPES lists Pennsylvania license number MD450634, 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 Mandeep S. Oberoi, MD prescribe under Medicare Part D?
In 2024, Mandeep S. Oberoi, MD had 542 Medicare Part D claims for 340 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.