Doctor profile · Federal record

Dr. Carolyn Firth, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Minneapolis, MN

  • NPI 1255638649
  • Accepts Medicare
  • MIPS 83.5 / 100 · 2023
  • 17 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2450 Riverside Ave
Minneapolis, MN 554541450
(612) 672-6000
fax (612) 273-4098
Mailing address
2801 W Kinnickinnic River Pkwy, 930
Milwaukee, WI 532153669

Credentials & registration

NPPES · NUCC
NPI registered
February 2011 — 15 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Minnesota #CNP4886 · Wisconsin #145595
Medicaid
WI #1255638649

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255638649. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
17
Distinct HCPCS
1
Medicare allowed
$1,094
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 17 12 $64

In context: peer comparison

Among 72 peers in this city , average services per provider: 76. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
105
Patients
61
Total drug cost
$15,466
Drug Type Claims Patients Total cost
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 39 22 $296
Valganciclovir Hcl Generic 32 20 $14,980
Oxycodone Hcl Generic 19 19 $40
Atorvastatin Calcium Generic 15 0 $150

Frequently asked questions

Auto-generated from federal data
What is Dr. Carolyn Firth's medical specialty?
Dr. Carolyn Firth practices Family Nurse Practitioner in Minneapolis, MN.
Where does Dr. Carolyn Firth practice?
Dr. Carolyn Firth practices at 2450 Riverside Ave, Minneapolis, MN 554541450. Office phone: 6126726000.
What is Dr. Carolyn Firth's NPI?
Dr. Carolyn Firth's National Provider Identifier (NPI) is 1255638649, issued by NPPES.
Does Dr. Carolyn Firth accept Medicare assignment?
Yes. Dr. Carolyn Firth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carolyn Firth commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.