Yaroslav Gofnung, MD
NPI 1740224021 · Endocrinology, Diabetes & Metabolism Physician · North Hollywood, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yaroslav Gofnung, MD is a Endocrinology, Diabetes & Metabolism Physician provider in North Hollywood, CA (NPI 1740224021).
Provider details
- NPI number
- 1740224021
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A81752 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
985 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 334 | $138 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 205 | $194 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 132 | $16 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 92 | $36 |
| Fine Needle Aspiration Biopsy Using Ultrasound Guidance, First Growth10005 | 55 | $148 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 458 | 143 |
| Semaglutidebrand: Ozempic | 324 | 72 |
| Levothyroxine Sodiumbrand: Synthroid | 169 | 55 |
| Tirzepatidebrand: Mounjaro | 155 | 29 |
| Metformin Hcl | 155 | 56 |
| Metformin Hclbrand: Metformin Hcl Er | 151 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33 across 1 record (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
- 2006-06-16
- Last updated
- 2012-09-21
Frequently asked questions
- What is Yaroslav Gofnung's NPI number?
- Yaroslav Gofnung's National Provider Identifier (NPI) is 1740224021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yaroslav Gofnung's specialty?
- Yaroslav Gofnung is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Yaroslav Gofnung located?
- Yaroslav Gofnung's practice location on file with NPPES is 12660 Riverside Dr, North Hollywood, CA 91607-3429.
- What is Yaroslav Gofnung's phone number?
- The practice phone number listed in the NPPES registry for Yaroslav Gofnung is (818) 487-0040.
- Does Yaroslav Gofnung accept Medicare?
- Yaroslav Gofnung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yaroslav Gofnung's NPI active?
- Yes — Yaroslav Gofnung's NPI (1740224021) is active in the NPPES registry as of the last update on 2012-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.