Robert Charles Piotrowski, M.D.
Emergency Medicine Physician · Dover, NH
Robert Charles Piotrowski, M.D. is an emergency medicine physician with a practice address in Dover, New Hampshire, and NPI 1255303673, issued on Feb 2, 2006. Check the license (New Hampshire 14141, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Robert Charles Piotrowski
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 14141 NH
287752 MA
060141 GA
#MD 023467 LA
Self-reported in NPPES; status is on the state search - Practice location
- 789 Central Ave, Dover, NH 03820
- Phone
- (630) 740-2163
- Enumerated
- Feb 2, 2006
- Record last updated
- Aug 5, 2026
- Medicaid IDs
- 30208020 NH
433047699 ME - Medicare enrollment
- Enrolled (PECOS I20220413000980); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 351 in New Hampshire → Look up another NPI →
Also registered at 789 Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Al-Alwan, MDPulmonary Disease Physician1235320318
- Belinda Alcaraz, CRNACertified Registered Nurse Anesthetist1144207598
- Danielle Amero, OTD, OTR/L, CHTOccupational Therapist1184239493
- Cathleen Ammann, MDHospitalist Physician1821179540
- Patricia Auty, MDSurgery Physician1407073794
- Glenn Bacon, DOAnesthesiology Physician1780662262
Verify Robert Charles Piotrowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 14141Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% more Medicare Part D claims than the average emergency medicine physician in 2024
330 Medicare Part D claims for 204 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 42 claims were for opioids.
Most prescribed
- Oxycodone Hcl36 claims
- Ondansetron Odt23 claims
- Cephalexin22 claims
- Amoxicillin-Clavulanate Potass16 claims
- Doxycycline Hyclate15 claims
- Prednisone15 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
- Emergency Physician Associates OF Massachusetts PCWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Charles Piotrowski among 351 emergency medicine physician records in New Hampshire
Robert Charles Piotrowski, M.D. is one of 351 emergency medicine physician records with a practice address in New Hampshire. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 53% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1996 · median 2011 among the 205 with a school on file
- Record last updated2026 · 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 207P00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in New Hampshire
There are 351 emergency medicine physician records in New Hampshire.
All 351 in New Hampshire → Every provider in Dover → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Owen Beams, MDDover, NH 038201962822023
- Kiersten Gurley, M.D.Dover, NH 038201437577962
- Russell Kay, MDDover, NH 038201568406478
- Michael KeatingDover, NH 038201508326612
- Lukas Kolm, M.D.Dover, NH 038201548207558
- Owen Maccausland, MDDover, NH 038201912917717
- James Morse, MDDover, NH 038201548298243
- Alexander Ortiz, MDDover, NH 038201457511297
Common questions
What is Robert Charles Piotrowski, M.D.'s NPI number?
Robert Charles Piotrowski, M.D.'s National Provider Identifier (NPI) is 1255303673, issued on Feb 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Charles Piotrowski, M.D. located?
The NPPES record lists a practice address at 789 Central Ave, Dover, NH, 03820. Phone: (630) 740-2163. Providers update this record themselves, so call before visiting.
How can I verify Robert Charles Piotrowski, M.D.'s license?
NPPES lists New Hampshire license number 14141, 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 Charles Piotrowski, M.D. prescribe under Medicare Part D?
In 2024, Robert Charles Piotrowski, M.D. had 330 Medicare Part D claims for 204 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.