David Aftergood, MD
NPI 1639259328 · Endocrinology, Diabetes & Metabolism Physician · Beverly Hills, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Aftergood, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Beverly Hills, CA (NPI 1639259328).
Provider details
- NPI number
- 1639259328
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G37724 (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
19 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
4,123 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 | 1,531 | $139 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 920 | $9 |
| Hemoglobin A1c Level, By Device for Home Use83037 | 681 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 650 | $98 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 142 | $126 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 85 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 169 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 553 | 141 |
| Rosuvastatin Calcium | 475 | 127 |
| Levothyroxine Sodiumbrand: Synthroid | 429 | 97 |
| Tirzepatidebrand: Mounjaro | 422 | 70 |
| Empagliflozinbrand: Jardiance | 388 | 89 |
| Metformin Hcl | 349 | 91 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,853 across 235 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
- 2006-10-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Aftergood's NPI number?
- David Aftergood's National Provider Identifier (NPI) is 1639259328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Aftergood's specialty?
- David Aftergood is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is David Aftergood located?
- David Aftergood's practice location on file with NPPES is 99 N La Cienega Blvd, Beverly Hills, CA 90211-2222.
- What is David Aftergood's phone number?
- The practice phone number listed in the NPPES registry for David Aftergood is (310) 659-8824.
- Does David Aftergood accept Medicare?
- David Aftergood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Aftergood's NPI active?
- Yes — David Aftergood's NPI (1639259328) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.