Alla Bernshteyn, MD
Internal Medicine Physician · Wallingford, CT
Alla Bernshteyn, MD is an internal medicine physician with a practice address in Wallingford, Connecticut, and NPI 1063499507, issued on Dec 27, 2005. Check the license (Connecticut 039045, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Alla Bernshteyn
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 039045 CT
Self-reported in NPPES; status is on the state search - Practice location
- 67 Masonic Ave, Wallingford, CT 06492
- Phone
- (203) 265-0355
- Enumerated
- Dec 27, 2005
- Record last updated
- Sep 15, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (203) 265-7413
- Medicaid ID
- 001390450 CT
- Medicare enrollment
- Enrolled (PECOS I20091230000317); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 67 Masonic Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Blanche Agostinelli, APRNAdult Psychiatric/Mental Health Clinical Nurse Specialist1952633703
- John Huang, M.D.Internal Medicine Physician1306860432
- Andrea Joseph, LCSWClinical Social Worker1942534045
- Richard Kull, M.D.Psychiatry Physician1437489663
- Kathryn Macary, APRNAdult Psychiatric/Mental Health Clinical Nurse Specialist1184600603
- Donna Mariano, APRNPrimary Care Nurse Practitioner1194749283
Verify Alla Bernshteyn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 039045Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% more Medicare Part D claims than the average internal medicine physician in 2024
6,331 Medicare Part D claims for 573 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 164 claims were for opioids.
Most prescribed
- Atorvastatin Calcium520 claims
- Amlodipine Besylate382 claims
- Levothyroxine Sodium369 claims
- Losartan Potassium242 claims
- Rosuvastatin Calcium224 claims
- Lisinopril212 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
- Prohealth Physicians PCHamden, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alla Bernshteyn among 2,623 internal medicine physician records in Connecticut
Alla Bernshteyn, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1991 · median 2004 among the 1,646 with a school on file
- Record last updated2011 · 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).
32 internal medicine physician records list a practice address in Wallingford
They are 32 of the 863 NPPES records with a practice address in Wallingford, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Wallingford → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Muhammad Al Mounayer, M.D.Wallingford, CT 064921093717837
- Anatoly Braylovsky, MDWallingford, CT 064921023004124
- Santosh Doddamane, DOWallingford, CT 064921669491775
- Vicki Ehrlich, M.D.Wallingford, CT 064921639150337
- Sarah Finnegan, MDWallingford, CT 064921164501763
- Sue-Ellen Franklyn-Benson, M.D.Wallingford, CT 064921245288265
- Jordan Goetz, MDYalesville, CT 064921104893171
- Henry Hofbauer, M.D.Wallingford, CT 064921023083193
Common questions
What is Alla Bernshteyn, MD's NPI number?
Alla Bernshteyn, MD's National Provider Identifier (NPI) is 1063499507, issued on Dec 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Alla Bernshteyn, MD located?
The NPPES record lists a practice address at 67 Masonic Ave, Wallingford, CT, 06492. Phone: (203) 265-0355. Providers update this record themselves, so call before visiting.
How can I verify Alla Bernshteyn, MD's license?
NPPES lists Connecticut license number 039045, 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 Alla Bernshteyn, MD prescribe under Medicare Part D?
In 2024, Alla Bernshteyn, MD had 6,331 Medicare Part D claims for 573 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.