Doctor profile · Federal record

Dr. Karen Vanaman, APRN, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Flagstaff, AZ

  • NPI 1295341089
  • Accepts Medicare
  • MIPS 77.0 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2000 S Thompson St
Flagstaff, AZ 860018759
(928) 226-6400
Mailing address
1200 N Beaver St
Flagstaff, AZ 860013118

Credentials & registration

NPPES · NUCC
NPI registered
September 2020 — 6 yrs on file
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Arizona #238883

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295341089. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
814
Distinct HCPCS
3
Medicare allowed
$76,814
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 689 436 $104
99442 Telephone medical discussion with physician, 11-20 minutes 81 72 $54
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 44 43 $12

In context: peer comparison

Among 13 peers in Flagstaff Family Nurse Practitioner, average services per provider: 86. This provider delivers 9.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$763
Transactions
31
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 13 $301.68
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 5 $214.79
Actelion Pharmaceuticals US, INC. 2 $54.65
Kiniksa Pharmaceuticals International, Plc 2 $42.12
Merck Sharp & Dohme LLC 2 $37.07
Pfizer INC. 2 $34.82
Janssen Pharmaceuticals, INC 1 $16.85
Alnylam Pharmaceuticals INC. 1 $16.59
E.R. Squibb & Sons, L.L.C. 1 $15.62
Lexicon Pharmaceuticals, INC. 1 $15.42
AstraZeneca Pharmaceuticals Lp 1 $13.66

By nature of payment

Food and Beverage
$763

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,741
Patients
549
Total drug cost
$331,268
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 245 87 $4,000
Metoprolol Succinate Generic 229 83 $4,324
Lisinopril Generic 140 47 $1,465
Carvedilol Generic 135 37 $1,334
Rosuvastatin Calcium Generic 128 40 $2,710
Amlodipine Besylate Generic 118 36 $1,209
Furosemide Generic 116 36 $636
Eliquis (Apixaban) Brand 114 34 $145,692
Ezetimibe Generic 93 29 $3,456
Entresto (Sacubitril/Valsartan) Brand 89 23 $107,839

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Vanaman's medical specialty?
Dr. Karen Vanaman practices Family Nurse Practitioner in Flagstaff, AZ.
Where does Dr. Karen Vanaman practice?
Dr. Karen Vanaman practices at 2000 S Thompson St, Flagstaff, AZ 860018759. Office phone: 9282266400.
What is Dr. Karen Vanaman's NPI?
Dr. Karen Vanaman's National Provider Identifier (NPI) is 1295341089, issued by NPPES.
Does Dr. Karen Vanaman accept Medicare assignment?
Yes. Dr. Karen Vanaman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Vanaman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99442); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.