Charles R. Rost, M.D.
Endocrinology, Diabetes & Metabolism Physician · Lancaster, PA
Charles R. Rost, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Lancaster, Pennsylvania, and NPI 1033106950, issued on Oct 5, 2005. Check the license (Pennsylvania MD030935E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Charles R. Rost
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- MD030935E PA
Self-reported in NPPES; status is on the state search - Practice location
- 2112 Harrisburg Pike, Lancaster, PA 17601
- Phone
- (717) 544-3059
- Enumerated
- Oct 5, 2005
- Record last updated
- Apr 10, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (717) 544-3638
- Medicaid ID
- 0009501550004 PA
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 485 in Pennsylvania → Look up another NPI →
Also registered at 2112 Harrisburg Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anna Antwi, CRNPFamily Nurse Practitioner1083035190
- Ruthanne Ashworth, CRNPFamily Nurse Practitioner1134126881
- Terasa Astarita, CRNPAdult Health Nurse Practitioner1275530958
Verify Charles R. Rost in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD030935ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
62 Medicare Part D claims, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of 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.
Charles R. Rost among 485 endocrinology, diabetes & metabolism physician records in Pennsylvania
Charles R. Rost, M.D. is one of 485 endocrinology, diabetes & metabolism physician records with a practice address in Pennsylvania. 84% 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, 93% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2008 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Pennsylvania
There are 485 endocrinology, diabetes & metabolism physician records in Pennsylvania.
All 485 in Pennsylvania → Every provider in Lancaster → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Lauren Brooks, MDLancaster, PA 176011962744698
- Viviana Hardy, M.D.Lancaster, PA 176011093703803
- Rachana Murthy, MDLancaster, PA 176011295261923
- Pamela Pinto Pannafino, M.D.Lancaster, PA 176011609829605
- Deepika Pradhan Shrestha, MDLancaster, PA 176011902035041
- Matthew Sauder, M.D.Lancaster, PA 176011124245972
- Julie Shah, MDLancaster, PA 176011720284300
- Karen Smith-Coleman, M.D.Lancaster, PA 176011932116175
Common questions
What is Charles R. Rost, M.D.'s NPI number?
Charles R. Rost, M.D.'s National Provider Identifier (NPI) is 1033106950, issued on Oct 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Charles R. Rost, M.D. located?
The NPPES record lists a practice address at 2112 Harrisburg Pike, Lancaster, PA, 17601. Phone: (717) 544-3059. Providers update this record themselves, so call before visiting.
How can I verify Charles R. Rost, M.D.'s license?
NPPES lists Pennsylvania license number MD030935E, 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 Charles R. Rost, M.D. prescribe under Medicare Part D?
In 2024, Charles R. Rost, M.D. had 62 Medicare Part D claims; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.