Ahl Jeffrey Caseja, MD
NPI 1699169649 · Endocrinology, Diabetes & Metabolism Physician · Santa Fe Springs, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ahl Jeffrey Caseja, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Santa Fe Springs, CA (NPI 1699169649).
Provider details
- NPI number
- 1699169649
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A153977 (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
11 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
427 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 | 181 | $139 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 117 | $3 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 43 | $81 |
| Hemoglobin A1c Level83036 | 28 | $10 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 | $180 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 525 | 105 |
| Levothyroxine Sodium | 367 | 105 |
| Metformin Hcl | 293 | 96 |
| Empagliflozinbrand: Jardiance | 273 | 63 |
| Atorvastatin Calcium | 178 | 64 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 178 | 60 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,132 across 99 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
- 2015-03-26
- Last updated
- 2021-08-06
- Certified
- 2021-08-06
Frequently asked questions
- What is Ahl Jeffrey Caseja's NPI number?
- Ahl Jeffrey Caseja's National Provider Identifier (NPI) is 1699169649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ahl Jeffrey Caseja's specialty?
- Ahl Jeffrey Caseja is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Ahl Jeffrey Caseja located?
- Ahl Jeffrey Caseja's practice location on file with NPPES is 12400 Bloomfield Ave Fl 3, Santa Fe Springs, CA 90670-4750.
- What is Ahl Jeffrey Caseja's phone number?
- The practice phone number listed in the NPPES registry for Ahl Jeffrey Caseja is (562) 967-2760.
- Does Ahl Jeffrey Caseja accept Medicare?
- Ahl Jeffrey Caseja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ahl Jeffrey Caseja's NPI active?
- Yes — Ahl Jeffrey Caseja's NPI (1699169649) is active in the NPPES registry as of the last update on 2021-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.