Doctor profile · Federal record
Dr. Stuart Seigel, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Endocrinology, Diabetes & Metabolism Physician · Laguna Niguel, CA
- NPI 1073763983
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
30281 Golden Lantern
Laguna Niguel, CA 926775979
(949) 495-7144
fax (949) 495-0270 - Additional location
-
660 Sw 39Th St, Ste 150
Renton, WA 980574912
(425) 793-4707
fax (425) 656-4046 - Mailing address
-
11 Technology Dr
Irvine, CA 926182302
Credentials & registration
- NPI registered
- September 2008 — 18 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State licenses (2)
- California #A147395 · Washington #MD60353269
- Medicaid
- WA #2027608
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073763983. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,031
Distinct HCPCS
6
Medicare allowed
$148,215
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 1,498 | 171 | $64 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 416 | 136 | $99 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 61 | 61 | $136 | |
G0108 |
Diabetes outpatient self-management training services, individual, per 30 minutes | 20 | 15 | $57 | |
99458 |
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 19 | 11 | $31 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 17 | 11 | $31 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 278. This provider delivers 7.3× the peer median.Open Payments
Industry payments received
All-time total
$266
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Corcept Therapeutics | 1 | $135.81 | |
| BETA BIONICS, INC. | 1 | $129.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
693
Patients
222
Total drug cost
$401,830
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ozempic (Semaglutide) | Brand | 104 | 31 | $122,888 |
| Jardiance (Empagliflozin) | Brand | 77 | 25 | $72,761 |
| Nano 2nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 60 | 32 | $6,913 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 54 | 26 | $35,323 |
| Levothyroxine Sodium | Generic | 54 | 25 | $1,621 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 48 | 22 | $728 |
| Mounjaro (Tirzepatide) | Brand | 46 | 0 | $49,677 |
| Trulicity (Dulaglutide) | Brand | 42 | 21 | $52,322 |
| Glipizide | Generic | 38 | 11 | $249 |
| Novolog Flexpen (Insulin Aspart) | Brand | 35 | 14 | $29,883 |
Hospital affiliations
Frequently asked questions
What is Dr. Stuart Seigel's medical specialty?
Dr. Stuart Seigel practices Endocrinology, Diabetes & Metabolism Physician in Laguna Niguel, CA.
Where does Dr. Stuart Seigel practice?
Dr. Stuart Seigel practices at 30281 Golden Lantern, Laguna Niguel, CA 926775979. Office phone: 9494957144.
What is Dr. Stuart Seigel's NPI?
Dr. Stuart Seigel's National Provider Identifier (NPI) is 1073763983, issued by NPPES.
Does Dr. Stuart Seigel accept Medicare assignment?
Yes. Dr. Stuart Seigel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stuart Seigel commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.