Doctor profile · Federal record
Dr. Jenna Gassman, DO
Internal Medicine Physician (CMS: Internal Medicine) · Sioux Falls, SD
- NPI 1124636543
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1321 W 22Nd St
Sioux Falls, SD 571051502
(605) 404-4000 - Additional location
-
5225 23Rd Ave S
Fargo, ND 581047927
(701) 234-5933 - Mailing address
-
Po Box 5074
Sioux Falls, SD 571175074
Credentials & registration
- NPI registered
- July 2020 — 6 yrs on file
- Profile last updated
- November 3, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- North Dakota #14671
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124636543. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
65
Distinct HCPCS
2
Medicare allowed
$5,081
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 40 | 29 | $93 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 25 | 21 | $54 |
In context: peer comparison
Among 33 peers in Sioux Falls Internal Medicine Physician, average services per provider: 142. This provider delivers 0.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Jenna Gassman's medical specialty?
Dr. Jenna Gassman practices Internal Medicine Physician in Sioux Falls, SD.
Where does Dr. Jenna Gassman practice?
Dr. Jenna Gassman practices at 1321 W 22Nd St, Sioux Falls, SD 571051502. Office phone: 6054044000.
What is Dr. Jenna Gassman's NPI?
Dr. Jenna Gassman's National Provider Identifier (NPI) is 1124636543, issued by NPPES.
Does Dr. Jenna Gassman accept Medicare assignment?
Yes. Dr. Jenna Gassman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jenna Gassman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.