Doctor profile · Federal record
Dr. Marc Gutin, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · San Dimas, CA
- NPI 1861423709
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
615 E Foothill Blvd Ste C
San Dimas, CA 917731255
(626) 335-8094
fax (626) 335-1874
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 12, 2024
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- California #G48699
- Medicaid
- CA #00G486990
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861423709. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,225
Distinct HCPCS
7
Medicare allowed
$131,598
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 789 | 291 | $98 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 723 | 252 | $3 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 351 | 115 | $36 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 192 | 165 | $137 | |
83036 |
Hemoglobin a1c level | 115 | 88 | $10 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 36 | 36 | $237 | |
95250 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment | 19 | 17 | $171 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 234. This provider delivers 9.5× the peer median.Open Payments
Industry payments received
All-time total
$3,527
Transactions
182
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mannkind Corporation | 55 | $589.44 | |
| Lilly USA, LLC | 23 | $560.57 | |
| Abbott Laboratories | 16 | $344.88 | |
| Amgen Inc. | 21 | $289.23 | |
| Dexcom, Inc. | 18 | $249.76 | |
| Novo Nordisk Inc | 10 | $172.20 | |
| Xeris Pharmaceuticals, Inc. | 7 | $158.38 | |
| Corcept Therapeutics | 4 | $152.15 | |
| Madrigal Pharmaceuticals | 9 | $131.03 | |
| ABBVIE INC. | 4 | $121.32 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 4 | $91.14 | |
| SANOFI-AVENTIS U.S. LLC | 3 | $83.20 | |
| Ascensia Diabetes Care Us Inc. | 3 | $74.98 | |
| Esperion Therapeutics, Inc. | 3 | $61.38 | |
| RECORDATI_RARE_DISEASES_INC. | 2 | $60.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,450
Patients
958
Total drug cost
$1,487,886
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metformin Hcl | Generic | 640 | 192 | $8,507 |
| Levothyroxine Sodium | Generic | 553 | 149 | $9,944 |
| Ozempic (Semaglutide) | Brand | 381 | 80 | $481,302 |
| Atorvastatin Calcium | Generic | 247 | 78 | $4,322 |
| Losartan Potassium | Generic | 199 | 62 | $2,888 |
| Amlodipine Besylate | Generic | 171 | 51 | $1,811 |
| Jardiance (Empagliflozin) | Brand | 153 | 44 | $187,174 |
| Rybelsus (Semaglutide) | Brand | 147 | 39 | $228,040 |
| Lisinopril | Generic | 146 | 38 | $1,266 |
| Synthroid (Levothyroxine Sodium) | Brand | 146 | 37 | $13,681 |
Frequently asked questions
What is Dr. Marc Gutin's medical specialty?
Dr. Marc Gutin practices Endocrinology, Diabetes & Metabolism Physician in San Dimas, CA.
Where does Dr. Marc Gutin practice?
Dr. Marc Gutin practices at 615 E Foothill Blvd Ste C, San Dimas, CA 917731255. Office phone: 6263358094.
What is Dr. Marc Gutin's NPI?
Dr. Marc Gutin's National Provider Identifier (NPI) is 1861423709, issued by NPPES.
Does Dr. Marc Gutin accept Medicare assignment?
Yes. Dr. Marc Gutin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Gutin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.