Gregory Hanker, M.D.
NPI 1811926975 · Orthopaedic Hand Surgery Physician · Van Nuys, CA
Enrolled with Medicare as Practitioner - Hand Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Hanker, M.D. is a Orthopaedic Hand Surgery Physician provider in Van Nuys, CA (NPI 1811926975).
Provider details
- NPI number
- 1811926975
- Entity type
- Individual
- Primary specialty
- Orthopaedic Hand Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G49306 (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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
494 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 126 | $139 |
| Injection Into Tendon Or Ligament20550 | 100 | $55 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 87 | $194 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 55 | $99 |
| X-Ray of Wrist, Minimum of 3 Views73110 | 31 | $46 |
| X-Ray of Hand, Minimum of 3 Views73130 | 29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-01
- Last updated
- 2009-08-21
Frequently asked questions
- What is Gregory Hanker's NPI number?
- Gregory Hanker's National Provider Identifier (NPI) is 1811926975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Hanker's specialty?
- Gregory Hanker is listed in the NPPES registry with a primary specialty of Orthopaedic Hand Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Hanker located?
- Gregory Hanker's practice location on file with NPPES is 6815 Noble Ave, Van Nuys, CA 91405-3796.
- What is Gregory Hanker's phone number?
- The practice phone number listed in the NPPES registry for Gregory Hanker is (818) 901-6600.
- Does Gregory Hanker accept Medicare?
- Gregory Hanker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Hanker's NPI active?
- Yes — Gregory Hanker's NPI (1811926975) is active in the NPPES registry as of the last update on 2009-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.