Daniel Han, M.D.
NPI 1831480995 · Vascular Surgery Physician · New York, NY
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Han, M.D. is a Vascular Surgery Physician provider in New York, NY (NPI 1831480995).
Provider details
- NPI number
- 1831480995
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 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
950 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) |
|---|---|---|
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 174 | $41 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 115 | $72 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $72 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 81 | $36 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 57 | $44 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 54 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$56,200 across 99 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
- 2011-04-25
- Last updated
- 2017-10-25
Frequently asked questions
- What is Daniel Han's NPI number?
- Daniel Han's National Provider Identifier (NPI) is 1831480995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Han's specialty?
- Daniel Han is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Han located?
- Daniel Han's practice location on file with NPPES is 1190 5th Ave, New York, NY 10029.
- What is Daniel Han's phone number?
- The practice phone number listed in the NPPES registry for Daniel Han is (212) 241-2758.
- Does Daniel Han accept Medicare?
- Daniel Han is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Han's NPI active?
- Yes — Daniel Han's NPI (1831480995) is active in the NPPES registry as of the last update on 2017-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.