Naron I. Keo, M.D.
Family Medicine Physician · Fall River, MA
Naron I. Keo, M.D. is a family medicine physician with a practice address in Fall River, Massachusetts, and NPI 1225088248, issued on May 11, 2006. Check the license (Massachusetts 152171, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Naron I. Keo
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 152171 MA
212715 NY
Self-reported in NPPES; status is on the state search - Practice location
- 277 Pleasant St, Fall River, MA 02721
- Phone
- (508) 676-3292
- Enumerated
- May 11, 2006
- Record last updated
- Jul 10, 2025
- Fax
- (607) 369-2276
- Medicaid ID
- 01902038 NY
- Medicare enrollment
- Enrolled (PECOS I20200430000338); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 277 Pleasant St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sofia Adamidi, MDHospitalist Physician1528553229
- Mahmood Ahmad, M.DInternal Medicine Physician1073853685
- Samih AlhouraniHospitalist Physician1952822496
- Victoria Almeida, FNPFamily Nurse Practitioner1588396758
Verify Naron I. Keo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 152171Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average family medicine physician in 2024
1,145 Medicare Part D claims for 133 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Atorvastatin Calcium72 claims
- Amlodipine Besylate68 claims
- Rosuvastatin Calcium67 claims
- Omeprazole47 claims
- Metformin Hcl43 claims
- Losartan Potassium36 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
- Prima Care, PCFall River, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Naron I. Keo among 2,265 family medicine physician records in Massachusetts
Naron I. Keo, M.D. is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 55% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1978 · median 2006 among the 1,529 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in Massachusetts
There are 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in Fall River → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Achilles Romualdo Alcaraz, MDFall River, MA 027211245548643
- Pamela Coury, M.D.Fall River, MA 027211598703944
- Charles Delacuadra, D.O.Fall River, MA 027211972759678
- Uma Jaladi, MDFall River, MA 027211972545341
- Bradford Kney, MDFall River, MA 027211912903709
- Prajeena Mainali, D.O.Fall River, MA 027211053705160
- Manuela Mendes, M.D.Fall River, MA 027211912904988
- John Pedrotty, MDFall River, MA 027211457344863
Common questions
What is Naron I. Keo, M.D.'s NPI number?
Naron I. Keo, M.D.'s National Provider Identifier (NPI) is 1225088248, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Naron I. Keo, M.D. located?
The NPPES record lists a practice address at 277 Pleasant St, Fall River, MA, 02721. Phone: (508) 676-3292. Providers update this record themselves, so call before visiting.
How can I verify Naron I. Keo, M.D.'s license?
NPPES lists Massachusetts license number 152171, 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 Naron I. Keo, M.D. prescribe under Medicare Part D?
In 2024, Naron I. Keo, M.D. had 1,145 Medicare Part D claims for 133 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.