Peter Alonzo Kirk, M.D.
Emergency Medicine Physician · Fall River, MA
Peter Alonzo Kirk, M.D. is an emergency medicine physician with a practice address in Fall River, Massachusetts, and NPI 1811255821, issued on Apr 26, 2012. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Peter Alonzo Kirk
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD14331 RI
Self-reported in NPPES; status is on the state search - Practice location
- 363 Highland Ave, Fall River, MA 02720
- Phone
- (508) 973-7041
- Enumerated
- Apr 26, 2012
- Record last updated
- Apr 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130815000639); accepts Medicare assignment
- 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 Peter Alonzo Kirk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average emergency medicine physician in 2024
249 Medicare Part D claims for 157 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Naproxen36 claims
- Ondansetron Odt32 claims
- Prednisone24 claims
- Cyclobenzaprine Hcl18 claims
- Albuterol Sulfate Hfa13 claims
- Cephalexin13 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
- Affinity Physicians LLC.Warwick, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Alonzo Kirk among 1,829 emergency medicine physician records in Massachusetts
Peter Alonzo Kirk, M.D. 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 2012, is newer than 62% of them.
- NPI issued2012 · 62% of these records are older, 35% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2010 · median 2011 among the 1,200 with a school on file
- Record last updated2021 · 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
- Nathan Dembowski, MDFall River, MA 027201598260051
- 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
Common questions
What is Peter Alonzo Kirk, M.D.'s NPI number?
Peter Alonzo Kirk, M.D.'s National Provider Identifier (NPI) is 1811255821, issued on Apr 26, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Peter Alonzo Kirk, M.D. located?
The NPPES record lists a practice address at 363 Highland Ave, Fall River, MA, 02720. Phone: (508) 973-7041. Providers update this record themselves, so call before visiting.
How can I verify Peter Alonzo Kirk, M.D.'s license?
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 Peter Alonzo Kirk, M.D. prescribe under Medicare Part D?
In 2024, Peter Alonzo Kirk, M.D. had 249 Medicare Part D claims for 157 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.