Doctor profile · Federal record

Dr. Theresa Creten, PA

Physician Assistant · Windsor, CO

  • NPI 1699247155
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1683 Main St
Windsor, CO 805507921
(970) 449-0951
fax (970) 823-9004

Credentials & registration

NPPES · NUCC
NPI registered
December 2018 — 8 yrs on file
Profile last updated
January 28, 2026
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699247155. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
121
Distinct HCPCS
5
Medicare allowed
$6,956
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 52 52 $78
87804 Detection test by immunoassay with direct visual observation for influenza virus 30 15 $16
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 17 17 $50
87651 Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique 11 11 $34
99214 Established patient office or other outpatient visit, 30-39 minutes 11 11 $110

In context: peer comparison

Among 1 peers in Windsor Physician Assistant, average services per provider: 24. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
25
Patients
24
Total drug cost
$288
Drug Type Claims Patients Total cost
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 13 12 $179
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 12 12 $109

Frequently asked questions

Auto-generated from federal data
What is Dr. Theresa Creten's medical specialty?
Dr. Theresa Creten practices Physician Assistant in Windsor, CO.
Where does Dr. Theresa Creten practice?
Dr. Theresa Creten practices at 1683 Main St, Windsor, CO 805507921. Office phone: 9704490951.
What is Dr. Theresa Creten's NPI?
Dr. Theresa Creten's National Provider Identifier (NPI) is 1699247155, issued by NPPES.
Does Dr. Theresa Creten accept Medicare assignment?
Yes. Dr. Theresa Creten accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theresa Creten commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635). Source: CMS Medicare Physician & Other Practitioners file.