Doctor profile · Federal record
Dr. Guillermo Marroquin Galvez, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Detroit Lakes, MN
- NPI 1104104736
- Accepts Medicare
- 17 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1027 Washington Ave
Detroit Lakes, MN 565013409
(218) 847-5611 - Additional location
-
3000 College Dr
Rock Springs, WY 829014202
(307) 362-1861
fax (307) 362-1277
Credentials & registration
- NPI registered
- August 2011 — 15 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State licenses (2)
- Minnesota #61129 · Wyoming #10110A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104104736. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
29
Distinct HCPCS
1
Medicare allowed
$1,775
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 29 | 19 | $61 |
In context: peer comparison
Among 4 peers in Detroit Lakes Obstetrics & Gynecology Physician, average services per provider: 25. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$9,218
Transactions
25
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 25 | $9,218.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
58
Patients
21
Total drug cost
$4,049
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 42 | 21 | $3,806 |
| Medroxyprogesterone Acetate | Generic | 16 | 0 | $243 |
Hospital affiliations
Frequently asked questions
What is Dr. Guillermo Marroquin Galvez's medical specialty?
Dr. Guillermo Marroquin Galvez practices Obstetrics & Gynecology Physician in Detroit Lakes, MN.
Where does Dr. Guillermo Marroquin Galvez practice?
Dr. Guillermo Marroquin Galvez practices at 1027 Washington Ave, Detroit Lakes, MN 565013409. Office phone: 2188475611.
What is Dr. Guillermo Marroquin Galvez's NPI?
Dr. Guillermo Marroquin Galvez's National Provider Identifier (NPI) is 1104104736, issued by NPPES.
Does Dr. Guillermo Marroquin Galvez accept Medicare assignment?
Yes. Dr. Guillermo Marroquin Galvez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Guillermo Marroquin Galvez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.