Timothy Shepherd, M.D., PH.D.
NPI 1427108737 · Neuroradiology Physician · New York, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Shepherd, M.D., PH.D. is a Neuroradiology Physician provider in New York, NY (NPI 1427108737).
Provider details
- NPI number
- 1427108737
- Entity type
- Individual
- Primary specialty
- Neuroradiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A104500 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
3,228 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) |
|---|---|---|
| Mri Scan of Brain Without Contrast70551 | 840 | $113 |
| Nuclear Medicine Study of Brain With Metabolic Evaluation78608 | 608 | $894 |
| Fluorodeoxyglucose F-18 Fdg, Diagnostic, Per Study Dose, Up to 45 MillicuriesA9552 | 301 | $513 |
| Mri Scan of Brain Before and After Contrast70553 | 281 | $179 |
| Ct Scan Head Or Brain Without Contrast70450 | 249 | $43 |
| Nuclear Medicine Study Limited Area78811 | 235 | $832 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14,681 across 16 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
- 2007-01-11
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is Timothy Shepherd's NPI number?
- Timothy Shepherd's National Provider Identifier (NPI) is 1427108737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Shepherd's specialty?
- Timothy Shepherd is listed in the NPPES registry with a primary specialty of Neuroradiology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Shepherd located?
- Timothy Shepherd's practice location on file with NPPES is 660 1st Ave, New York, NY 10016-3295.
- What is Timothy Shepherd's phone number?
- The practice phone number listed in the NPPES registry for Timothy Shepherd is (212) 263-8487.
- Does Timothy Shepherd accept Medicare?
- Timothy Shepherd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Shepherd's NPI active?
- Yes — Timothy Shepherd's NPI (1427108737) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.