What is Alexander Rossi's NPI number?

Alexander Rossi's National Provider Identifier (NPI) is 1841727674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexander Rossi's specialty?

Alexander Rossi is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Alexander Rossi located?

Alexander Rossi's practice location on file with NPPES is 800 Howard Ave, New Haven, CT 06519-1369.

What is Alexander Rossi's phone number?

The practice phone number listed in the NPPES registry for Alexander Rossi is (203) 785-2615.

Does Alexander Rossi accept Medicare?

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

Is Alexander Rossi's NPI active?

Yes — Alexander Rossi's NPI (1841727674) is active in the NPPES registry as of the last update on 2025-09-05.

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Alexander Rossi, MD

NPI 1841727674 · Surgery Physician · New Haven, CT

Alexander Rossi, MD is a Surgery Physician provider in New Haven, CT (NPI 1841727674).

Provider details

NPI number: 1841727674
Entity type: Individual
Primary specialty: Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 82509 (CT)

Practice location

800 Howard Ave

New Haven, CT 06519-1369

Phone: (203) 785-2615

Street-level locationGet directions

More CT providers

Mailing address

Po Box 208062

New Haven, CT 06520-8062

Specialties & taxonomies

Surgery PhysicianPrimary208600000XLicense 82509 (CT)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(75/100 index)

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

Registry tenure33% of score
9 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.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)	Beneficiaries
Oxycodone Hcl	19	19

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$577 across 7 records (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.

Enumerated: 2017-05-11
Last updated: 2025-09-05
Certified: 2025-09-05

Frequently asked questions

What is Alexander Rossi's NPI number?: Alexander Rossi's National Provider Identifier (NPI) is 1841727674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alexander Rossi's specialty?: Alexander Rossi is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Alexander Rossi located?: Alexander Rossi's practice location on file with NPPES is 800 Howard Ave, New Haven, CT 06519-1369.
What is Alexander Rossi's phone number?: The practice phone number listed in the NPPES registry for Alexander Rossi is (203) 785-2615.
Does Alexander Rossi accept Medicare?: Alexander Rossi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Alexander Rossi's NPI active?: Yes — Alexander Rossi's NPI (1841727674) is active in the NPPES registry as of the last update on 2025-09-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)	Beneficiaries
Oxycodone Hcl	19	19

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$577 across 7 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Frequently asked questions