Doctor profile · Federal record

Dr. Kristen Puff, DNP, AGACNP-BC

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Student in an Organized Health Care Education/Training Program · Fenton, MO

  • NPI 1740932458
  • Accepts Medicare
  • MIPS 83.7 / 100 · 2023
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1015 Bowles Ave
Fenton, MO 630262394
(314) 660-3239
Mailing address
3 Flagstick CT
Saint Louis, MO 631271553

Credentials & registration

NPPES · NUCC
NPI registered
January 2022 — 4 yrs on file
Profile last updated
October 28, 2025
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
Missouri #2022002761

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740932458. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
299
Distinct HCPCS
3
Medicare allowed
$37,288
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 198 191 $146
99284 Emergency department visit with moderate level of medical decision making 82 80 $100
93042 Electrocardiogram (ecg) 1 to 3 leads with review by physician only 19 19 $6

In context: peer comparison

Among 1 peers in Fenton Acute Care Nurse Practitioner, average services per provider: 99. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$109
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abiomed 1 $109.37

By nature of payment

Food and Beverage
$109

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
300
Patients
299
Total drug cost
$1,897
Drug Type Claims Patients Total cost
Methylprednisolone Generic 62 61 $472
Naproxen Generic 46 46 $134
Tizanidine Hcl Generic 42 42 $153
Ondansetron Odt (Ondansetron) Brand 31 31 $292
Cephalexin Generic 27 27 $159
Ciprofloxacin Hcl Generic 23 23 $132
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 23 23 $133
Prednisone Generic 18 18 $41
Doxycycline Monohydrate Generic 15 15 $279
Omeprazole Generic 13 13 $102

Frequently asked questions

Auto-generated from federal data
What is Dr. Kristen Puff's medical specialty?
Dr. Kristen Puff practices Acute Care Nurse Practitioner in Fenton, MO.
Where does Dr. Kristen Puff practice?
Dr. Kristen Puff practices at 1015 Bowles Ave, Fenton, MO 630262394. Office phone: 3146603239.
What is Dr. Kristen Puff's NPI?
Dr. Kristen Puff's National Provider Identifier (NPI) is 1740932458, issued by NPPES.
Does Dr. Kristen Puff accept Medicare assignment?
Yes. Dr. Kristen Puff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristen Puff commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Electrocardiogram (ecg) 1 to 3 leads with review by physician only (HCPCS 93042). Source: CMS Medicare Physician & Other Practitioners file.