Gregg Sobeck, M.D.
NPI 1417912270 · Specialist · Sherman Oaks, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregg Sobeck, M.D. is a Specialist provider in Sherman Oaks, CA (NPI 1417912270).
Provider details
- NPI number
- 1417912270
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A068256 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
333 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 77 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 67 | $98 |
| X-Ray of Knee, 3 Views73562 | 62 | $47 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 40 | $139 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 38 | $120 |
| X-Ray of Shoulder, Minimum of 2 Views73030 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Celecoxib | 34 | 24 |
| Gabapentin | 34 | 27 |
| Cephalexin | 29 | 28 |
| Tramadol Hcl | 26 | 16 |
| Ondansetron Hcl | 21 | 20 |
| Ibuprofen | 21 | 16 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 19 | 19 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-17
- Last updated
- 2011-11-22
Frequently asked questions
- What is Gregg Sobeck's NPI number?
- Gregg Sobeck's National Provider Identifier (NPI) is 1417912270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregg Sobeck's specialty?
- Gregg Sobeck is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Gregg Sobeck located?
- Gregg Sobeck's practice location on file with NPPES is 4955 Van Nuys Blvd, Sherman Oaks, CA 91403-1801.
- What is Gregg Sobeck's phone number?
- The practice phone number listed in the NPPES registry for Gregg Sobeck is (818) 905-2222.
- Does Gregg Sobeck accept Medicare?
- Gregg Sobeck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregg Sobeck's NPI active?
- Yes — Gregg Sobeck's NPI (1417912270) is active in the NPPES registry as of the last update on 2011-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.