What is Eric Tsung's NPI number?

Eric Tsung's National Provider Identifier (NPI) is 1255758132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Eric Tsung's specialty?

Eric Tsung is listed in the NPPES registry with a primary specialty of Surgical Critical Care Physician (Allopathic & Osteopathic Physicians).

Where is Eric Tsung located?

Eric Tsung's practice location on file with NPPES is 267 Grant St, Bridgeport, CT 06610-2805.

What is Eric Tsung's phone number?

The practice phone number listed in the NPPES registry for Eric Tsung is (203) 384-3000.

Does Eric Tsung accept Medicare?

Eric Tsung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Eric Tsung's NPI active?

Yes — Eric Tsung's NPI (1255758132) is active in the NPPES registry as of the last update on 2026-02-02.

IndividualActiveAccepts Medicare

Eric Tsung, MD

NPI 1255758132 · Surgical Critical Care Physician · Bridgeport, CT

Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Eric Tsung, MD is a Surgical Critical Care Physician provider in Bridgeport, CT (NPI 1255758132).

Provider details

NPI number: 1255758132
Entity type: Individual
Primary specialty: Surgical Critical Care PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 66513 (CT)

Specialties & taxonomies

Surgical Critical Care PhysicianPrimary2086S0102XLicense 66513 (CT)
Allopathic & Osteopathic Physicians
Trauma Surgery Physician2086S0127XLicense 66513 (CT)
Allopathic & Osteopathic Physicians
Surgery Physician208600000XLicense 04-50256 (KS)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(71/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
12 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
168 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. 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.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	96	$83
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	31	$139
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	27	$126
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	14	$184

Typical Medicare-allowed amounts for these services range $83–$184 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Practice location

267 Grant St

Bridgeport, CT 06610-2805

Phone: (203) 384-3000

Street-level locationGet directions

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Mailing address