Doctor profile · Federal record
Dr. John Peitersen, MD
Internal Medicine Physician (CMS: Internal Medicine) · Waconia, MN
- NPI 1295858223
- Accepts Medicare
- 22 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
424 W State Highway 5
Waconia, MN 553871723
(952) 442-4461
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- June 5, 2012
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Minnesota #47749
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295858223. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
387
Distinct HCPCS
5
Medicare allowed
$29,827
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 138 | 67 | $77 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 102 | 94 | $8 | |
99239 |
Hospital discharge day management, more than 30 minutes | 62 | 59 | $111 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 51 | 32 | $115 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 34 | 34 | $168 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 90. This provider delivers 4.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
68
Patients
12
Total drug cost
$1,075
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carvedilol | Generic | 16 | 0 | $157 |
| Mirtazapine | Generic | 16 | 0 | $491 |
| Atorvastatin Calcium | Generic | 12 | 0 | $157 |
| Diltiazem 24hr Er (Cd) (Diltiazem Hcl) | Brand | 12 | 0 | $229 |
| Prednisone | Generic | 12 | 12 | $41 |
Hospital affiliations
Frequently asked questions
What is Dr. John Peitersen's medical specialty?
Dr. John Peitersen practices Internal Medicine Physician in Waconia, MN.
Where does Dr. John Peitersen practice?
Dr. John Peitersen practices at 424 W State Highway 5, Waconia, MN 553871723. Office phone: 9524424461.
What is Dr. John Peitersen's NPI?
Dr. John Peitersen's National Provider Identifier (NPI) is 1295858223, issued by NPPES.
Does Dr. John Peitersen accept Medicare assignment?
Yes. Dr. John Peitersen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Peitersen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.