Michael Jefferson, M.D.
NPI 1689649469 · Anesthesiology Physician · Glendale, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Jefferson, M.D. is a Anesthesiology Physician provider in Glendale, CA (NPI 1689649469).
Provider details
- NPI number
- 1689649469
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G68903 (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 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
2,820 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 774 | $98 |
| Complete Ultrasound Scan of Joint76881 | 394 | $58 |
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 178 | $161 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 172 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 164 | $202 |
| Ultrasound of Leg Arteries Or Artery Grafts93925 | 154 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Omeprazole/Sodium Bicarbonatebrand: Omeprazole-Sodium Bicarbonate | 64 |
| Amlodipine Besylate | 39 |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 39 |
| Rosuvastatin Calcium | 37 |
| Gabapentin | 31 |
| Diflorasone Diacetate | 29 |
| Furosemide | 29 |
| Lubiprostone | 28 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$184 across 6 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
- 2006-02-23
- Last updated
- 2007-11-30
Frequently asked questions
- What is Michael Jefferson's NPI number?
- Michael Jefferson's National Provider Identifier (NPI) is 1689649469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Jefferson's specialty?
- Michael Jefferson is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Jefferson located?
- Michael Jefferson's practice location on file with NPPES is 1509 Wilson Terrace, Glendale, CA 91206-4098.
- What is Michael Jefferson's phone number?
- The practice phone number listed in the NPPES registry for Michael Jefferson is (818) 409-8000.
- Does Michael Jefferson accept Medicare?
- Michael Jefferson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Jefferson's NPI active?
- Yes — Michael Jefferson's NPI (1689649469) is active in the NPPES registry as of the last update on 2007-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.