ALLA BERNSHTEYN (MD) – Internal Medicine Physician, NPI 1063499507

ALLA BERNSHTEYN (MD) is a healthcare provider. based in Wallingford, Connecticut. specializing in INTERNAL MEDICINE, GERIATRIC MEDICINE. They hold the professional credentials MD. They hold a License No. 039045 (CT). The NPI Number for ALLA BERNSHTEYN (MD) is 1063499507

Main info

Female
35 Years Of Experience
Accepts Medicare Assignment
Name
ALLA BERNSHTEYN (MD)
NPI
1063499507
Phone
(203) 265-0355
Address
67 MASONIC AVE
Enumeration Date
27 December 2005
Last Update Date
15 September 2011

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2032302546
Graduation Year
1991 (35 years ago)
PAC ID
6103874516
Group Practice PAC ID
1355246950
Professional Enrollment ID
I20091230000317
Address ID
CT065141852HA2560XAVEX304
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

3,448 INTERNAL MEDICINE in CT

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Provider Addresses for ALLA BERNSHTEYN (MD)

  • 67, Masonic Avenue, Wallingford, New Haven County, Connecticut, 06492, United States

    1ST FLOOR

    WALLINGFORD, CT 064923095

    Phone: (203) 265-0355

    Fax: (203) 265-7413

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2009-12-30

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20091230000317IInternal MedicineCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes299183$0
99213Established patient office or other outpatient visit, 20-29 minutes129102$0
80053Blood test, comprehensive group of blood chemicals9582$0
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count9183$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit6464$0
View full utilization report →

Insurance plans in this area (ZIP 06492)

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Provider's Procedures

ALLA BERNSHTEYN (MD) performs procedures in INTERNAL MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINECT81002Urinalysis, manual test2120
INTERNAL MEDICINECT85610Blood test, clotting time9015

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1355246950View full group profile

Reviews

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Frequently asked questions

Is ALLA BERNSHTEYN (MD) listed with a National Provider Identifier?
Yes — ALLA BERNSHTEYN (MD) has NPI 1063499507 on file in the registry.
Active or inactive — what applies to ALLA BERNSHTEYN (MD)?
You should see ALLA BERNSHTEYN (MD) as active in CMS-hosted NPPES data.
What expertise is attributed to ALLA BERNSHTEYN (MD)?
ALLA BERNSHTEYN (MD)'s specialty line reads Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with ALLA BERNSHTEYN (MD)?
Directory geography for ALLA BERNSHTEYN (MD) centers on Wallingford, Connecticut.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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