Doctor profile · Federal record
Dr. Brendan Fitzsimmons, MD
Family Medicine Physician (CMS: Family Practice) · Marbleton, WY
- NPI 1912102989
- Accepts Medicare
- MIPS 58.5 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
103 W 3Rd St.
Marbleton, WY 83113
(307) 276-3306
fax (307) 276-3024 - Mailing address
-
Po Box 787
Big Piney, WY 831130787
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- November 3, 2016
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Wyoming #6031-A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912102989. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,121
Distinct HCPCS
10
Medicare allowed
$61,781
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 323 | 183 | $88 | |
36415 |
Insertion of needle into vein for collection of blood sample | 122 | 96 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 96 | 77 | $126 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 92 | 76 | $55 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 84 | 69 | $7 | |
80053 |
Blood test, comprehensive group of blood chemicals | 70 | 61 | $10 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 66 | 66 | $124 | |
85610 |
Blood test, clotting time | 64 | 12 | $4 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 35 | 35 | $16 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 30 | 30 | $13 |
In context: peer comparison
Among 1 peers in Marbleton Family Medicine Physician, average services per provider: 59. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$101
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 2 | $39.08 | |
| Lilly USA, LLC | 2 | $38.95 | |
| Novo Nordisk INC | 1 | $22.55 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,269
Patients
438
Total drug cost
$61,084
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 172 | 58 | $2,711 |
| Atorvastatin Calcium | Generic | 143 | 60 | $2,118 |
| Amlodipine Besylate | Generic | 101 | 37 | $1,333 |
| Lisinopril | Generic | 101 | 41 | $1,260 |
| Omeprazole | Generic | 89 | 31 | $1,451 |
| Furosemide | Generic | 79 | 18 | $467 |
| Quetiapine Fumarate | Generic | 77 | 11 | $2,387 |
| Eliquis (Apixaban) | Brand | 76 | 16 | $42,087 |
| Tamsulosin Hcl | Generic | 72 | 23 | $1,344 |
| Metoprolol Succinate | Generic | 70 | 27 | $1,299 |
Hospital affiliations
Frequently asked questions
What is Dr. Brendan Fitzsimmons's medical specialty?
Dr. Brendan Fitzsimmons practices Family Medicine Physician in Marbleton, WY.
Where does Dr. Brendan Fitzsimmons practice?
Dr. Brendan Fitzsimmons practices at 103 W 3Rd St., Marbleton, WY 83113. Office phone: 3072763306.
What is Dr. Brendan Fitzsimmons's NPI?
Dr. Brendan Fitzsimmons's National Provider Identifier (NPI) is 1912102989, issued by NPPES.
Does Dr. Brendan Fitzsimmons accept Medicare assignment?
Yes. Dr. Brendan Fitzsimmons accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brendan Fitzsimmons commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.