Robert Waldemar Rzepka, M.D.
Internal Medicine Physician · Concord, NH
Robert Waldemar Rzepka, M.D. is an internal medicine physician with a practice address in Concord, New Hampshire, and NPI 1245438548, issued on Jul 7, 2007. Check the license (New Hampshire 13602, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Robert Waldemar Rzepka
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 13602 NH
25MA08271400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 250 Pleasant St, Concord, NH 03301
- Phone
- (603) 224-4003
- Enumerated
- Jul 7, 2007
- Record last updated
- Jul 14, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (603) 228-7031
- Medicaid ID
- 30207077 NH
- Medicare enrollment
- Enrolled (PECOS I20071025000321); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 673 in New Hampshire → Look up another NPI →
Also registered at 250 Pleasant St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Abdalla, DOHospitalist Physician1013279504
- Ruba Abdullah, MDFamily Medicine Physician1336871524
- Arthur Ablayev, MDHospitalist Physician1598178881
- Judith Ainsworth, APRNFamily Nurse Practitioner1023473881
- D. Akey, MDPulmonary Disease Physician1629015995
- Mathew AllardStudent in an Organized Health Care Education/Training Program1477499515
Verify Robert Waldemar Rzepka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 13602Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
265 Medicare Part D claims for 94 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.
Most prescribed
- Furosemide15 claims
- Cefdinir14 claims
- Prednisone14 claims
- Metoprolol Succinate13 claims
- Potassium Chloride13 claims
- Atorvastatin Calcium11 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 one group practice
- Elliot Professional ServicesManchester, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Waldemar Rzepka among 673 internal medicine physician records in New Hampshire
Robert Waldemar Rzepka, M.D. is one of 673 internal medicine physician records with a practice address in New Hampshire. 81% 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 50% of them.
- NPI issued2007 · 50% of these records are older, 43% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2003 · median 2005 among the 443 with a school on file
- Record last updated2011 · 53% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in New Hampshire
There are 673 internal medicine physician records in New Hampshire.
All 673 in New Hampshire → Every provider in Concord → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nicole Antinerella, DOConcord, NH 033011164462651
- Lisa Atkinson, MDConcord, NH 033011205843505
- Ioan Badau, M.D.Concord, NH 033011104842392
- Julia Burdick, MDConcord, NH 033011336155654
- Anne Chehade, M.D.Concord, NH 033011154309581
- Carl Ciak, MDConcord, NH 033011821030511
- Paul Clark, MDConcord, NH 033011558305367
- Irena Danys, MDConcord, NH 033011518904044
Common questions
What is Robert Waldemar Rzepka, M.D.'s NPI number?
Robert Waldemar Rzepka, M.D.'s National Provider Identifier (NPI) is 1245438548, issued on Jul 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert Waldemar Rzepka, M.D. located?
The NPPES record lists a practice address at 250 Pleasant St, Concord, NH, 03301. Phone: (603) 224-4003. Providers update this record themselves, so call before visiting.
How can I verify Robert Waldemar Rzepka, M.D.'s license?
NPPES lists New Hampshire license number 13602, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Waldemar Rzepka, M.D. prescribe under Medicare Part D?
In 2024, Robert Waldemar Rzepka, M.D. had 265 Medicare Part D claims for 94 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.