Doctor profile · Federal record
Dr. Scott Ahl, D.O.
Endocrinology, Diabetes & Metabolism Physician (CMS: Internal Medicine) · Huntington Beach, CA
- NPI 1558674523
- Accepts Medicare
- MIPS 84.4 / 100 · 2023
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
19582 Beach Blvd
Huntington Beach, CA 926485994
(714) 477-8020
fax (714) 477-8022
Credentials & registration
- NPI registered
- July 2010 — 16 yrs on file
- Profile last updated
- July 1, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- California #20A-12063
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558674523. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
371
Distinct HCPCS
7
Medicare allowed
$50,330
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 112 | 75 | $140 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 69 | 69 | $182 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 69 | 53 | $100 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 43 | 42 | $187 | |
96372 |
Injection of drug or substance under skin or into muscle | 32 | 16 | $16 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 27 | 27 | $239 | |
83037 |
Hemoglobin a1c level, by device for home use | 19 | 17 | $10 |
In context: peer comparison
Among 2 peers in Huntington Beach Endocrinology, Diabetes & Metabolism Physician, average services per provider: 95. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$40
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Kyowa Kirin, INC. | 1 | $26.36 | |
| Medtronic, INC. | 1 | $13.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
750
Patients
245
Total drug cost
$351,367
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 158 | 55 | $3,020 |
| Metformin Hcl | Generic | 83 | 33 | $2,255 |
| Ozempic (Semaglutide) | Brand | 81 | 24 | $109,836 |
| Mounjaro (Tirzepatide) | Brand | 57 | 15 | $68,578 |
| Synthroid (Levothyroxine Sodium) | Brand | 57 | 19 | $5,747 |
| Jardiance (Empagliflozin) | Brand | 50 | 18 | $58,400 |
| Alendronate Sodium | Generic | 40 | 19 | $295 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 33 | 16 | $28,321 |
| Methimazole | Generic | 33 | 12 | $235 |
| Nano 2Nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 31 | 18 | $4,777 |
Hospital affiliations
Frequently asked questions
What is Dr. Scott Ahl's medical specialty?
Dr. Scott Ahl practices Endocrinology, Diabetes & Metabolism Physician in Huntington Beach, CA.
Where does Dr. Scott Ahl practice?
Dr. Scott Ahl practices at 19582 Beach Blvd, Huntington Beach, CA 926485994. Office phone: 7144778020.
What is Dr. Scott Ahl's NPI?
Dr. Scott Ahl's National Provider Identifier (NPI) is 1558674523, issued by NPPES.
Does Dr. Scott Ahl accept Medicare assignment?
Yes. Dr. Scott Ahl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Scott Ahl commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.