Barry Immerman, M.D.
NPI 1972597508 · Anesthesiology Physician · East Hartford, CT
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barry Immerman, M.D. is a Anesthesiology Physician provider in East Hartford, CT (NPI 1972597508).
Provider details
- NPI number
- 1972597508
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 035385 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
21 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-09
- Last updated
- 2014-05-06
Frequently asked questions
- What is Barry Immerman's NPI number?
- Barry Immerman's National Provider Identifier (NPI) is 1972597508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Immerman's specialty?
- Barry Immerman is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Barry Immerman located?
- Barry Immerman's practice location on file with NPPES is 99 E River Dr, East Hartford, CT 06108-3288.
- What is Barry Immerman's phone number?
- The practice phone number listed in the NPPES registry for Barry Immerman is (860) 282-4022.
- Does Barry Immerman accept Medicare?
- Barry Immerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barry Immerman's NPI active?
- Yes — Barry Immerman's NPI (1972597508) is active in the NPPES registry as of the last update on 2014-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.