Peter Koenig, M.D.
NPI 1316997877 · Endocrinology, Diabetes & Metabolism Physician · Sherman Oaks, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Koenig, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Sherman Oaks, CA (NPI 1316997877).
Provider details
- NPI number
- 1316997877
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A23943 (CA)
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 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
6,321 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 466 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 435 | $138 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 434 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 415 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 373 | $13 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 315 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 153 | 40 |
| Metoprolol Succinate | 127 | 34 |
| Atorvastatin Calcium | 122 | 36 |
| Losartan Potassium | 106 | 34 |
| Omeprazole | 100 | 32 |
| Valsartan | 74 | 21 |
| Metformin Hcl | 67 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2011-01-12
Frequently asked questions
- What is Peter Koenig's NPI number?
- Peter Koenig's National Provider Identifier (NPI) is 1316997877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Koenig's specialty?
- Peter Koenig is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Koenig located?
- Peter Koenig's practice location on file with NPPES is 4940 Van Nuys Blvd., Sherman Oaks, CA 91403-1741.
- What is Peter Koenig's phone number?
- The practice phone number listed in the NPPES registry for Peter Koenig is (818) 528-1222.
- Does Peter Koenig accept Medicare?
- Peter Koenig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Koenig's NPI active?
- Yes — Peter Koenig's NPI (1316997877) is active in the NPPES registry as of the last update on 2011-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.