Doctor profile · Federal record
Dr. Gregg Marshall, MD
Surgery Physician (CMS: General Surgery) · Surgery Physician · Logan, UT
- NPI 1013134550
- Accepts Medicare
- 19 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1350 N 500 E
Logan, UT 843412400
(435) 716-1950 - Mailing address
-
Po Box 27128
Salt Lake City, UT 841270128
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- September 14, 2021
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (2)
- Idaho #M-11722 · Utah #9679367-1205
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013134550. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
116
Distinct HCPCS
5
Medicare allowed
$13,312
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 24 | $122 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $159 | |
99284 |
Emergency department visit with moderate level of medical decision making | 25 | 25 | $115 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 15 | 13 | $48 | |
99238 |
Hospital discharge day management, 30 minutes or less | 13 | 13 | $78 |
In context: peer comparison
Among 3 peers in Logan Surgery Physician, average services per provider: 22. This provider delivers 5.3× the peer median.Open Payments
Industry payments received
All-time total
$1,000
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 1 | $1,000.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
93
Patients
81
Total drug cost
$346
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 41 | 40 | $88 |
| Ibuprofen | Generic | 33 | 28 | $166 |
| Ondansetron Hcl | Generic | 19 | 13 | $93 |
Frequently asked questions
What is Dr. Gregg Marshall's medical specialty?
Dr. Gregg Marshall practices Surgery Physician in Logan, UT.
Where does Dr. Gregg Marshall practice?
Dr. Gregg Marshall practices at 1350 N 500 E, Logan, UT 843412400. Office phone: 4357161950.
What is Dr. Gregg Marshall's NPI?
Dr. Gregg Marshall's National Provider Identifier (NPI) is 1013134550, issued by NPPES.
Does Dr. Gregg Marshall accept Medicare assignment?
Yes. Dr. Gregg Marshall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregg Marshall 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); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.