NPPES file of Aug 9, 2026

Erin Masters, M.D.

Family Medicine Physician · Hershey, PA

Erin Masters, M.D. is a family medicine physician with a practice address in Hershey, Pennsylvania, and NPI 1760697411, issued on May 14, 2007. Check the license (Pennsylvania MT184117, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760697411
Name
Erin Masters
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
MT184117 PA
0101246795 VA
Self-reported in NPPES; status is on the state search
Practice location
500 University Dr, Hershey, PA 17033
Phone
(717) 531-1692
Enumerated
May 14, 2007
Record last updated
Aug 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
1760697411 VA
Medicare enrollment
Enrolled (PECOS I20100421000024); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →

Also registered at 500 University Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Victor Abarca, CRNACertified Registered Nurse Anesthetist1003575853
  2. Aiza Abbas, MDStudent in an Organized Health Care Education/Training Program1164312500
  3. Fatemeh Abbasi, MDPulmonary Disease Physician1750878625
  4. Andrea Abbe, LDNRegistered Dietitian1366623795
  5. Mahdi Abdallah, MDStudent in an Organized Health Care Education/Training Program1497457360
  6. Ashraf Abdelhalim, MDAnesthesiology Physician1356931729

Verify Erin Masters in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MT184117    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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79% more Medicare Part D claims than the average family medicine physician in 2024

6,340 Medicare Part D claims for 527 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 134 claims were for opioids.

  1. Erin Masters6,340
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium457 claims
  2. Amlodipine Besylate436 claims
  3. Rosuvastatin Calcium271 claims
  4. Lisinopril238 claims
  5. Levothyroxine Sodium232 claims
  6. Metformin Hcl180 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.

Industry payments in 2024: $801.58

49 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Erin Masters$801.58
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Privia Medical Group, LLCRichmond, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Erin Masters among 7,483 family medicine physician records in Pennsylvania

Erin Masters, M.D. 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 2007, is newer than 47% of them.

  • NPI issued2007 · 47% of these records are older, 46% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2004 · median 2005 among the 4,529 with a school on file
  • Record last updated2021 · 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).

59 family medicine physician records list a practice address in Hershey

They are 59 of the 3,972 NPPES records with a practice address in Hershey, and 7,483 family medicine physician records in Pennsylvania.

All 7,483 in Pennsylvania → Every provider in Hershey → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Frank Battista, M.D.Hershey, PA 170331700851730
  2. Christina Burkhart, MDHershey, PA 170331871550954
  3. Linda Chambers, MDHershey, PA 170331518921345
  4. N Fredrick, MDHershey, PA 170331104883867
  5. Dennis Gingrich, MDHershey, PA 170331417914599
  6. Roger Heim, DOHershey, PA 170331790743862
  7. James Herman, MDHershey, PA 170331861459943
  8. Dean Leis, M.D.Hershey, PA 170331437124724

Common questions

What is Erin Masters, M.D.'s NPI number?

Erin Masters, M.D.'s National Provider Identifier (NPI) is 1760697411, issued on May 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Erin Masters, M.D. located?

The NPPES record lists a practice address at 500 University Dr, Hershey, PA, 17033. Phone: (717) 531-1692. Providers update this record themselves, so call before visiting.

How can I verify Erin Masters, M.D.'s license?

NPPES lists Pennsylvania license number MT184117, 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 Erin Masters, M.D. prescribe under Medicare Part D?

In 2024, Erin Masters, M.D. had 6,340 Medicare Part D claims for 527 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.