What is Ann-Kristin Friedrich's NPI number?

Ann-Kristin Friedrich's National Provider Identifier (NPI) is 1760823090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ann-Kristin Friedrich's specialty?

Ann-Kristin Friedrich is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Ann-Kristin Friedrich located?

Ann-Kristin Friedrich's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.

What is Ann-Kristin Friedrich's phone number?

The practice phone number listed in the NPPES registry for Ann-Kristin Friedrich is (203) 688-4242.

Does Ann-Kristin Friedrich accept Medicare?

Ann-Kristin Friedrich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Ann-Kristin Friedrich's NPI active?

Yes — Ann-Kristin Friedrich's NPI (1760823090) is active in the NPPES registry as of the last update on 2020-01-10.

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Ann-Kristin Friedrich, MD

NPI 1760823090 · Surgery Physician · New Haven, CT

Ann-Kristin Friedrich, MD is a Surgery Physician provider in New Haven, CT (NPI 1760823090).

Provider details

NPI number: 1760823090
Entity type: Individual
Primary specialty: Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No

Practice location

20 York St

New Haven, CT 06510-3220

Phone: (203) 688-4242

Street-level locationGet directions

More CT providers

Mailing address

20 York St

New Haven, CT 06510-3220

Specialties & taxonomies

Surgery PhysicianPrimary208600000XLicense 64111 (CT)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

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

Profile Score

Established profile(69/100 index)

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

Registry tenure25% of score
13 yrs in NPPES registry
Profile completeness25% of score
83% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
317 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

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)
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	51	$16
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	48	$148
New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205	44	$184
Partial Removal of Breast19301	43	$641
Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212	35

Transparency — industry payments

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

$47 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.

Enumerated: 2013-07-15
Last updated: 2020-01-10
Certified: 2020-01-10

Frequently asked questions

What is Ann-Kristin Friedrich's NPI number?: Ann-Kristin Friedrich's National Provider Identifier (NPI) is 1760823090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ann-Kristin Friedrich's specialty?: Ann-Kristin Friedrich is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Ann-Kristin Friedrich located?: Ann-Kristin Friedrich's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
What is Ann-Kristin Friedrich's phone number?: The practice phone number listed in the NPPES registry for Ann-Kristin Friedrich is (203) 688-4242.
Does Ann-Kristin Friedrich accept Medicare?: Ann-Kristin Friedrich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Ann-Kristin Friedrich's NPI active?: Yes — Ann-Kristin Friedrich's NPI (1760823090) is active in the NPPES registry as of the last update on 2020-01-10.

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 does (Medicare)

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

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	51	$16
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	48	$148
New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205	44	$184
Partial Removal of Breast19301	43	$641
Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212	35

Transparency — industry payments

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

$47 across 1 record (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

Transparency — industry payments