Jo Hannafin, M.D.,PH.D
NPI 1306937420 · Sports Medicine (Orthopaedic Surgery) Physician · New York, NY
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jo Hannafin, M.D.,PH.D is a Sports Medicine (Orthopaedic Surgery) Physician provider in New York, NY (NPI 1306937420).
Provider details
- NPI number
- 1306937420
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Orthopaedic Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.,PH.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- 39752 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$11,611 across 3 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
- 2006-09-27
- Last updated
- 2020-12-21
- Certified
- 2020-12-21
Frequently asked questions
- What is Jo Hannafin's NPI number?
- Jo Hannafin's National Provider Identifier (NPI) is 1306937420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jo Hannafin's specialty?
- Jo Hannafin is listed in the NPPES registry with a primary specialty of Sports Medicine (Orthopaedic Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Jo Hannafin located?
- Jo Hannafin's practice location on file with NPPES is 535 E 70th St, New York, NY 10021-4823.
- What is Jo Hannafin's phone number?
- The practice phone number listed in the NPPES registry for Jo Hannafin is (212) 606-1469.
- Does Jo Hannafin accept Medicare?
- Jo Hannafin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jo Hannafin's NPI active?
- Yes — Jo Hannafin's NPI (1306937420) is active in the NPPES registry as of the last update on 2020-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.