Doctor profile · Federal record
Dr. Diane Harper, M.D.
Family Medicine Physician · Gynecology Physician · Family Medicine Physician · Dexter, MI
- NPI 1376564005
- 20 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7300 Dexter-Ann Arbor RD
Dexter, MI 481308598
(734) 426-2796 - Mailing address
-
3621 S State St
Ann Arbor, MI 481081633
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 14, 2018
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Michigan #4301114011 · Kentucky #46829
- Medicaid (2)
- VT #0RE4240 · NH #30009968
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376564005. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
72
Distinct HCPCS
3
Medicare allowed
$9,041
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 30 | 26 | $142 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 22 | 20 | $99 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 20 | 20 | $130 |
In context: peer comparison
Among 10 peers in Dexter Family Medicine Physician, average services per provider: 40. This provider delivers 1.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
284
Patients
24
Total drug cost
$5,275
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 36 | 13 | $646 |
| Levothyroxine Sodium | Generic | 30 | 11 | $583 |
| Lisinopril | Generic | 28 | 0 | $332 |
| Hydrochlorothiazide | Generic | 26 | 0 | $184 |
| Amlodipine Besylate | Generic | 21 | 0 | $182 |
| Losartan Potassium | Generic | 18 | 0 | $288 |
| Oxycodone Hcl | Generic | 18 | 0 | $429 |
| Gabapentin | Generic | 17 | 0 | $696 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 15 | 0 | $437 |
| Fenofibrate (Fenofibrate Nanocrystallized) | Brand | 13 | 0 | $265 |
Frequently asked questions
What is Dr. Diane Harper's medical specialty?
Dr. Diane Harper practices Family Medicine Physician in Dexter, MI.
Where does Dr. Diane Harper practice?
Dr. Diane Harper practices at 7300 Dexter-Ann Arbor RD, Dexter, MI 481308598. Office phone: 7344262796.
What is Dr. Diane Harper's NPI?
Dr. Diane Harper's National Provider Identifier (NPI) is 1376564005, issued by NPPES.
What procedures does Dr. Diane Harper commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.