David Fermin Arguello, MD, MPH
Internal Medicine Physician · West Hartford, CT
David Fermin Arguello, MD, MPH is an internal medicine physician with a practice address in West Hartford, Connecticut, and NPI 1790172229, issued on Apr 22, 2015. Check the license (Connecticut 065807, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- David Fermin Arguello
- Credential
- MD, MPH
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 065807 CT
MD2015-0394 NM
221296 NY
Self-reported in NPPES; status is on the state search - Practice location
- 65 Kane Street, West Hartford, CT 06119
- Phone
- (860) 523-6436
- Enumerated
- Apr 22, 2015
- Record last updated
- Dec 12, 2024
- Fax
- (860) 523-3775
- Medicare enrollment
- Enrolled (PECOS I20180124001275); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Verify David Fermin Arguello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 065807Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,407 Medicare Part D claims for 275 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 115 claims were for opioids.
Most prescribed
- Atorvastatin Calcium120 claims
- Lisinopril115 claims
- Amlodipine Besylate91 claims
- Gabapentin84 claims
- Metformin Hcl80 claims
- Losartan Potassium77 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): 85.2 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
- Unm Medical Group IncAlbuquerque, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Fermin Arguello among 2,623 internal medicine physician records in Connecticut
David Fermin Arguello, MD, MPH is one of 2,623 internal medicine physician records with a practice address in Connecticut. 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 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2005 · median 2004 among the 1,646 with a school on file
- Record last updated2024 · 61% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
51 internal medicine physician records list a practice address in West Hartford
They are 51 of the 1,653 NPPES records with a practice address in West Hartford, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in West Hartford → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Elizabeth Appel, MDWest Hartford, CT 061191508861352
- Tigist Ashagari, M.D.West Hartford, CT 061191619246667
- Arlene Kerlin, MDWest Hartford, CT 061191679559124
- Litty Mathews, M.DWest Hartford, CT 061191164955787
- Roberta Moss, MDWest Hartford, CT 061191235135864
- Myra Rosenstein, MDWest Hartford, CT 061191073642658
- William Thramann, M.D.West Hartford, CT 061191619282647
- Suchitra Varma, M.D.West Hartford, CT 061191669696548
Common questions
What is David Fermin Arguello, MD, MPH's NPI number?
David Fermin Arguello, MD, MPH's National Provider Identifier (NPI) is 1790172229, issued on Apr 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is David Fermin Arguello, MD, MPH located?
The NPPES record lists a practice address at 65 Kane Street, West Hartford, CT, 06119. Phone: (860) 523-6436. Providers update this record themselves, so call before visiting.
How can I verify David Fermin Arguello, MD, MPH's license?
NPPES lists Connecticut license number 065807, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Fermin Arguello, MD, MPH prescribe under Medicare Part D?
In 2024, David Fermin Arguello, MD, MPH had 2,407 Medicare Part D claims for 275 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is David Fermin Arguello, MD, MPH's MIPS final score?
The 2023 MIPS final score is 85.2 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.