Doctor profile · Federal record

Dr. Karen Narum, W.H.N.P.

Women's Health Nurse Practitioner (CMS: Nurse Practitioner) · Obstetrics & Gynecology Nurse Practitioner · Tucson, AZ

  • NPI 1851462121
  • Accepts Medicare
  • 31 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2424 N Wyatt Dr Ste 100
Tucson, AZ 857126119
(520) 324-8621
fax (520) 324-3935
Mailing address
Po Box 31235
Tucson, AZ 857511235

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
September 13, 2021
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
363LW0102X — NUCC code
State licenses (2)
Arizona #AP6972 · Arizona #RN075275
Medicaid
AZ #310102

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851462121. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
145
Distinct HCPCS
3
Medicare allowed
$15,691
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 80 73 $105
99215 Established patient office or other outpatient visit, 40-54 minutes 34 31 $145
99213 Established patient office or other outpatient visit, 20-29 minutes 31 31 $75

In context: peer comparison

Among 3 peers in Tucson Women's Health Nurse Practitioner, average services per provider: 27. This provider delivers 5.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$192
Transactions
11
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 3 $47.06
Xeris Pharmaceuticals, INC. 2 $44.55
Exact Sciences Corporation 2 $33.44
Merck Sharp & Dohme LLC 1 $22.14
Novo Nordisk INC 1 $16.41
Amgen INC. 1 $14.89
Davol INC. 1 $13.77

By nature of payment

Food and Beverage
$192

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
40
Patients
0
Total drug cost
$2,929
Drug Type Claims Patients Total cost
Raloxifene Hcl Generic 24 0 $2,652
Tamoxifen Citrate Generic 16 0 $277

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Narum's medical specialty?
Dr. Karen Narum practices Women's Health Nurse Practitioner in Tucson, AZ.
Where does Dr. Karen Narum practice?
Dr. Karen Narum practices at 2424 N Wyatt Dr Ste 100, Tucson, AZ 857126119. Office phone: 5203248621.
What is Dr. Karen Narum's NPI?
Dr. Karen Narum's National Provider Identifier (NPI) is 1851462121, issued by NPPES.
Does Dr. Karen Narum accept Medicare assignment?
Yes. Dr. Karen Narum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Narum 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 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.