Nathan Dembowski, MD
Emergency Medicine Physician · Fall River, MA
Nathan Dembowski, MD is an emergency medicine physician with a practice address in Fall River, Massachusetts, and NPI 1598260051, issued on Mar 27, 2018. Check the license (Massachusetts 291916, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Nathan Dembowski
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 291916 MA
Self-reported in NPPES; status is on the state search - Practice location
- 363 Highland Ave, Fall River, MA 02720
- Phone
- (508) 973-7215
- Enumerated
- Mar 27, 2018
- Record last updated
- Apr 6, 2026
- Medicare enrollment
- Enrolled (PECOS I20220801001807); accepts Medicare assignment
- Medical or professional school
- F H Netter, M.D. School Of Med At Quinnipiac Univ, 2018
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,829 in Massachusetts → Look up another NPI →
Also registered at 363 Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elaine Allendorf, NPOccupational Health Nurse Practitioner1104944115
- Helena Almeida, LCSWClinical Social Worker1134421290
- Catherine Alteri, ANPFamily Nurse Practitioner1497961148
- Sandra Alua, P.A.Physician Assistant1376867176
- Emily Alves, PAPhysician Assistant1639511678
- Michael Andrescavage, DNP, CRNAStudent in an Organized Health Care Education/Training Program1427943315
Verify Nathan Dembowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 291916Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average emergency medicine physician in 2024
374 Medicare Part D claims for 264 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 24 claims were for opioids.
Most prescribed
- Ondansetron Hcl43 claims
- Amoxicillin-Clavulanate Potass32 claims
- Cefpodoxime Proxetil28 claims
- Doxycycline Hyclate24 claims
- Morphine Sulfate21 claims
- Prednisone21 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 97.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Sturdy Memorial Hospital IncAttleboro, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Dembowski among 1,829 emergency medicine physician records in Massachusetts
Nathan Dembowski, MD is one of 1,829 emergency medicine physician records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 80% of them.
- NPI issued2018 · 80% of these records are older, 16% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2011 among the 1,200 with a school on file
- Record last updated2026 · 57% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 emergency medicine physician records list a practice address in Fall River
They are 30 of the 3,032 NPPES records with a practice address in Fall River, and 1,829 emergency medicine physician records in Massachusetts.
All 1,829 in Massachusetts → Every provider in Fall River → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Neill Barber, M.D.Fall River, MA 027201023089695
- Sarah Bernier, M.D.Fall River, MA 027201083695738
- Arthur Calvin Carter, M.D.Fall River, MA 027201568557734
- Maria Delbeccaro, MDFall River, MA 027201033260468
- Brendan Holmes, MDFall River, MA 027201700451663
- Christa Johnson, M.D.Fall River, MA 027201952595761
- William Kasdon, M.D., M.P.H.Fall River, MA 027201720145857
- Peter Kirk, M.D.Fall River, MA 027201811255821
Common questions
What is Nathan Dembowski, MD's NPI number?
Nathan Dembowski, MD's National Provider Identifier (NPI) is 1598260051, issued on Mar 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Dembowski, MD located?
The NPPES record lists a practice address at 363 Highland Ave, Fall River, MA, 02720. Phone: (508) 973-7215. Providers update this record themselves, so call before visiting.
How can I verify Nathan Dembowski, MD's license?
NPPES lists Massachusetts license number 291916, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nathan Dembowski, MD prescribe under Medicare Part D?
In 2024, Nathan Dembowski, MD had 374 Medicare Part D claims for 264 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Nathan Dembowski, MD's MIPS final score?
The 2023 MIPS final score is 97.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.