Eugenia Boris Betz, MD
Internal Medicine Physician · New Haven, CT
Eugenia Boris Betz, MD is an internal medicine physician with a practice address in New Haven, Connecticut, and NPI 1942738539, issued on May 26, 2017. Check the license (Connecticut 65300, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Eugenia Boris Betz
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 65300 CT
Self-reported in NPPES; status is on the state search - Practice location
- 55 Lock St, New Haven, CT 06511
- Phone
- (518) 878-2508
- Enumerated
- May 26, 2017
- Record last updated
- Jul 21, 2022
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 55 Lock St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sonia Allard, RNRegistered Nurse1801309273
- Rafiah Anjum, ODOptometrist1992452627
- Ruben AtilanoMental Health Counselor1396314084
- Marie Baker, PSYCHOLOGISTClinical Psychologist1487396875
- Julia Bancroft, NPFamily Nurse Practitioner1235656182
- Stefany Batista Reyes, LCSWClinical Social Worker1104527845
Verify Eugenia Boris Betz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 65300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,194 Medicare Part D claims for 409 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 26 claims were for opioids.
Most prescribed
- Atorvastatin Calcium235 claims
- Amlodipine Besylate112 claims
- Lisinopril102 claims
- Levothyroxine Sodium89 claims
- Hydrochlorothiazide87 claims
- Rosuvastatin Calcium73 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): 73.6 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).
Eugenia Boris Betz among 2,623 internal medicine physician records in Connecticut
Eugenia Boris Betz, MD 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 2017, is newer than 80% of them.
- NPI issued2017 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2022 · 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).
329 internal medicine physician records list a practice address in New Haven
They are 329 of the 9,793 NPPES records with a practice address in New Haven, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in New Haven → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Patrick Asiedu, M.D.New Haven, CT 065111922078914
- Richard Barse, MDNew Haven, CT 065111013987098
- Stephen Brenner, MDNew Haven, CT 065111730188764
- Auguste Fortin, MDNew Haven, CT 065111386618692
- Samuel Geller, M.D.New Haven, CT 065111487644860
- Lee Jung, M.D.New Haven, CT 065111932199288
- Judy Kleinstein, MDNew Haven, CT 065111831187319
- Robert Linden, MDNew Haven, CT 065111841283736
Common questions
What is Eugenia Boris Betz, MD's NPI number?
Eugenia Boris Betz, MD's National Provider Identifier (NPI) is 1942738539, issued on May 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Eugenia Boris Betz, MD located?
The NPPES record lists a practice address at 55 Lock St, New Haven, CT, 06511. Phone: (518) 878-2508. Providers update this record themselves, so call before visiting.
How can I verify Eugenia Boris Betz, MD's license?
NPPES lists Connecticut license number 65300, 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 Eugenia Boris Betz, MD prescribe under Medicare Part D?
In 2024, Eugenia Boris Betz, MD had 2,194 Medicare Part D claims for 409 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Eugenia Boris Betz, MD's MIPS final score?
The 2023 MIPS final score is 73.6 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.