What is Timothy Cook's NPI number?

Timothy Cook's National Provider Identifier (NPI) is 1720347800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Timothy Cook's specialty?

Timothy Cook is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Timothy Cook located?

Timothy Cook's practice location on file with NPPES is 435 Lewis Ave, Meriden, CT 06451-2101.

What is Timothy Cook's phone number?

The practice phone number listed in the NPPES registry for Timothy Cook is (203) 694-8200.

Does Timothy Cook accept Medicare?

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

Is Timothy Cook's NPI active?

Yes — Timothy Cook's NPI (1720347800) is active in the NPPES registry as of the last update on 2023-06-30.

IndividualActiveAccepts Medicare

Timothy Cook, PA

NPI 1720347800 · Surgical Physician Assistant · Meriden, CT

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

Timothy Cook, PA is a Surgical Physician Assistant provider in Meriden, CT (NPI 1720347800).

Provider details

NPI number: 1720347800
Entity type: Individual
Primary specialty: Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA
Sex: Male
Sole proprietor: No
License: 002749 (CT)

Specialties & taxonomies

Surgical Physician AssistantPrimary363AS0400XLicense 002749 (CT)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(66/100 index)

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

Registry tenure25% of score
14 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
47 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 .

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)
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	27	$118
Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231	20	$45

Typical Medicare-allowed amounts for these services range $45–$118 (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.

Transparency — industry payments

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

$18 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

435 Lewis Ave

Meriden, CT 06451-2101

Phone: (203) 694-8200

Street-level locationGet directions

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Mailing address