Doctor profile · Federal record
Dr. Greg Frokjer, DDS
Oral and Maxillofacial Surgery (Dentist) (CMS: Oral Surgery) · Grand Forks, ND
- NPI 1154405231
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1165C South Columbia Road
Grand Forks, ND 582014007
(701) 772-7379
fax (701) 772-9643
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 1223S0112X — NUCC code
- State license (1)
- North Dakota #1773
- Medicaid
- ND #17834
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154405231. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
28
Distinct HCPCS
1
Medicare allowed
$1,975
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99202 |
New patient office or other outpatient visit, 15-29 minutes | 28 | 28 | $71 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 22. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$100
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ZIMVIE INC. | 2 | $100.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
400
Patients
365
Total drug cost
$2,448
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 168 | 157 | $928 |
| Amoxicillin | Generic | 107 | 97 | $455 |
| Chlorhexidine Gluconate | Generic | 44 | 36 | $244 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 41 | 38 | $509 |
| Clindamycin Hcl | Generic | 21 | 19 | $236 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 19 | 18 | $76 |
Frequently asked questions
What is Dr. Greg Frokjer's medical specialty?
Dr. Greg Frokjer practices Oral and Maxillofacial Surgery (Dentist) in Grand Forks, ND.
Where does Dr. Greg Frokjer practice?
Dr. Greg Frokjer practices at 1165C South Columbia Road, Grand Forks, ND 582014007. Office phone: 7017727379.
What is Dr. Greg Frokjer's NPI?
Dr. Greg Frokjer's National Provider Identifier (NPI) is 1154405231, issued by NPPES.
Does Dr. Greg Frokjer accept Medicare assignment?
Yes. Dr. Greg Frokjer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Greg Frokjer commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99202). Source: CMS Medicare Physician & Other Practitioners file.