Doctor profile · Federal record

Dr. Gretchen Heidler Winter, RN, CNP

Nurse Practitioner · Nurse Practitioner · Rochester, MN

  • NPI 1720034739
  • Accepts Medicare
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
August 7, 2020
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Minnesota #0748 · Minnesota #R1170078

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720034739. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
127
Distinct HCPCS
3
Medicare allowed
$11,471
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 61 35 $81
99214 Established patient office or other outpatient visit, 30-39 minutes 48 25 $108
99213 Established patient office or other outpatient visit, 20-29 minutes 18 13 $76

In context: peer comparison

Among 279 peers in Rochester Nurse Practitioner, average services per provider: 72. This provider delivers 1.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
157
Patients
39
Total drug cost
$4,156
Drug Type Claims Patients Total cost
Penicillin V Potassium Generic 72 24 $1,069
Acyclovir Generic 35 15 $981
Amlodipine Besylate Generic 13 0 $137
Fluconazole Generic 13 0 $1,472
Montelukast Sodium Generic 12 0 $208
Rosuvastatin Calcium Generic 12 0 $289

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gretchen Heidler Winter's medical specialty?
Dr. Gretchen Heidler Winter practices Nurse Practitioner in Rochester, MN.
Where does Dr. Gretchen Heidler Winter practice?
Dr. Gretchen Heidler Winter practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Gretchen Heidler Winter's NPI?
Dr. Gretchen Heidler Winter's National Provider Identifier (NPI) is 1720034739, issued by NPPES.
Does Dr. Gretchen Heidler Winter accept Medicare assignment?
Yes. Dr. Gretchen Heidler Winter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gretchen Heidler Winter 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 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.