Tessa Cook, MD PHD
NPI 1396938437 · Diagnostic Radiology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tessa Cook, MD PHD is a Diagnostic Radiology Physician provider in Philadelphia, PA (NPI 1396938437).
Provider details
- NPI number
- 1396938437
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Female
- Sole proprietor
- No
- License
- MD445815 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,643 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 603 | $8 |
| Ct Scan of Blood Vessels of Abdomen and Pelvis With Contrast74174 | 219 | $104 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 173 | $84 |
| X-Ray of Abdomen, 1 View74018 | 141 | $9 |
| X-Ray of Chest, 2 Views71046 | 87 | $10 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 76 | $138 |
| Ct Scan of Heart Structure With Contrast75572 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,608 across 4 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-22
- Last updated
- 2013-06-04
Frequently asked questions
- What is Tessa Cook's NPI number?
- Tessa Cook's National Provider Identifier (NPI) is 1396938437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tessa Cook's specialty?
- Tessa Cook is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Tessa Cook located?
- Tessa Cook's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4206.
- What is Tessa Cook's phone number?
- The practice phone number listed in the NPPES registry for Tessa Cook is (215) 662-3005.
- Does Tessa Cook accept Medicare?
- Tessa Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tessa Cook's NPI active?
- Yes — Tessa Cook's NPI (1396938437) is active in the NPPES registry as of the last update on 2013-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.