Doctor profile · Federal record
Dr. Peter Kelterborn, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Ann Arbor, MI
- NPI 1972948420
- Accepts Medicare
- 13 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
375 Briarwood Cir
Ann Arbor, MI 481081605
(734) 998-2020 - Additional location
-
30410 Highway 200
Ponderay, ID 838529601
(208) 265-6252 - Mailing address
-
3621 S State St
Ann Arbor, MI 481081633
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- February 9, 2023
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Michigan #5101026397 · Idaho #O-0949
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972948420. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
312
Distinct HCPCS
3
Medicare allowed
$30,588
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 186 | 147 | $97 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 61 | $68 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 63 | 63 | $130 |
In context: peer comparison
Among 135 peers in Ann Arbor Internal Medicine Physician, average services per provider: 77. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
616
Patients
156
Total drug cost
$9,918
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 125 | 41 | $2,277 |
| Lisinopril | Generic | 59 | 20 | $593 |
| Levothyroxine Sodium | Generic | 56 | 16 | $1,009 |
| Amlodipine Besylate | Generic | 44 | 14 | $454 |
| Losartan Potassium | Generic | 43 | 17 | $654 |
| Gabapentin | Generic | 41 | 11 | $706 |
| Metformin Hcl | Generic | 38 | 14 | $647 |
| Omeprazole | Generic | 36 | 11 | $633 |
| Tamsulosin Hcl | Generic | 29 | 12 | $648 |
| Simvastatin | Generic | 27 | 0 | $405 |
Hospital affiliations
Frequently asked questions
What is Dr. Peter Kelterborn's medical specialty?
Dr. Peter Kelterborn practices Internal Medicine Physician in Ann Arbor, MI.
Where does Dr. Peter Kelterborn practice?
Dr. Peter Kelterborn practices at 375 Briarwood Cir, Ann Arbor, MI 481081605. Office phone: 7349982020.
What is Dr. Peter Kelterborn's NPI?
Dr. Peter Kelterborn's National Provider Identifier (NPI) is 1972948420, issued by NPPES.
Does Dr. Peter Kelterborn accept Medicare assignment?
Yes. Dr. Peter Kelterborn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Kelterborn 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.