Doctor profile · Federal record

Dr. Nathan Peffley, MD

Anesthesiology Physician (CMS: Anesthesiology) · Rochester, MN

  • NPI 1770876252
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • 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 2011 — 15 yrs on file
Profile last updated
August 4, 2020
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Minnesota #60550

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770876252. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
219
Distinct HCPCS
1
Medicare allowed
$45,029
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 219 66 $206

In context: peer comparison

Among 115 peers in Rochester Anesthesiology Physician, average services per provider: 26. This provider delivers 8.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathan Peffley's medical specialty?
Dr. Nathan Peffley practices Anesthesiology Physician in Rochester, MN.
Where does Dr. Nathan Peffley practice?
Dr. Nathan Peffley practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Nathan Peffley's NPI?
Dr. Nathan Peffley's National Provider Identifier (NPI) is 1770876252, issued by NPPES.
Does Dr. Nathan Peffley accept Medicare assignment?
Yes. Dr. Nathan Peffley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Peffley commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.