Doctor profile · Federal record
Dr. Ann Mason, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Grand Forks, ND
- NPI 1952696049
- Accepts Medicare
- MIPS 83.0 / 100 · 2023
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1750 47Th Ave S
Grand Forks, ND 582017595
(701) 757-8700 - Additional location
-
1000 S Columbia RD
Grand Forks, ND 582014032
(701) 780-5000 - Mailing address
-
Po Box 5074
Sioux Falls, SD 571175074
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- August 2, 2022
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- North Dakota #R31004
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952696049. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,107
Distinct HCPCS
10
Medicare allowed
$92,401
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 392 | 155 | $105 | |
80053 |
Blood test, comprehensive group of blood chemicals | 296 | 150 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 260 | 144 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 251 | 124 | $74 | |
36415 |
Insertion of needle into vein for collection of blood sample | 234 | 124 | $8 | |
83036 |
Hemoglobin a1c level | 201 | 88 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 151 | 125 | $13 | |
G0008 |
Administration of influenza virus vaccine | 48 | 48 | $26 | |
96372 |
Injection of drug or substance under skin or into muscle | 45 | 13 | $12 | |
90662 |
Influenza vaccine split virus, preservative free | 42 | 42 | $70 |
In context: peer comparison
Among 24 peers in this city , average services per provider: 95. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 1 | $14.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,627
Patients
444
Total drug cost
$262,046
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metformin Hcl | Generic | 202 | 56 | $2,745 |
| Atorvastatin Calcium | Generic | 165 | 50 | $3,191 |
| Levothyroxine Sodium | Generic | 165 | 40 | $2,045 |
| Losartan Potassium | Generic | 151 | 45 | $2,888 |
| Simvastatin | Generic | 131 | 34 | $1,460 |
| Lisinopril | Generic | 109 | 29 | $1,013 |
| Ozempic (Semaglutide) | Brand | 102 | 17 | $148,151 |
| Omeprazole | Generic | 101 | 31 | $1,199 |
| Amlodipine Besylate | Generic | 95 | 22 | $670 |
| Metoprolol Succinate | Generic | 77 | 24 | $1,409 |
Hospital affiliations
Frequently asked questions
What is Dr. Ann Mason's medical specialty?
Dr. Ann Mason practices Family Nurse Practitioner in Grand Forks, ND.
Where does Dr. Ann Mason practice?
Dr. Ann Mason practices at 1750 47Th Ave S, Grand Forks, ND 582017595. Office phone: 7017578700.
What is Dr. Ann Mason's NPI?
Dr. Ann Mason's National Provider Identifier (NPI) is 1952696049, issued by NPPES.
Does Dr. Ann Mason accept Medicare assignment?
Yes. Dr. Ann Mason accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Mason commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.