Doctor profile · Federal record

Dr. Craig Nielsen, NP

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Aurora, CO

  • NPI 1205926888
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12605 E 16Th Ave
Aurora, CO 800452545
(720) 848-0000
Mailing address
Po Box 110429
Aurora, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
October 20, 2018
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State licenses (2)
Colorado #APN.0003581-NP · Colorado #97793
Medicaid
CO #89735544

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205926888. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
48
Distinct HCPCS
2
Medicare allowed
$5,276
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 32 26 $123
99214 Established patient office or other outpatient visit, 30-39 minutes 16 12 $84

In context: peer comparison

Among 72 peers in this city , average services per provider: 73. This provider delivers 0.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
877
Patients
64
Total drug cost
$1,915,141
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 358 39 $1,373,654
Tivicay (Dolutegravir Sodium) Brand 67 11 $153,154
Descovy (Emtricitabine/Tenofov Alafenam) Brand 50 0 $107,663
Testosterone Generic 48 0 $19,962
Pregabalin Generic 46 0 $1,958
Rosuvastatin Calcium Generic 45 14 $1,015
Prezcobix (Darunavir/Cobicistat) Brand 43 0 $111,207
Triumeq (Abacavir/Dolutegravir/Lamivudi) Brand 39 0 $140,691
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 34 0 $315
Atorvastatin Calcium Generic 27 0 $572

Frequently asked questions

Auto-generated from federal data
What is Dr. Craig Nielsen's medical specialty?
Dr. Craig Nielsen practices Adult Health Nurse Practitioner in Aurora, CO.
Where does Dr. Craig Nielsen practice?
Dr. Craig Nielsen practices at 12605 E 16Th Ave, Aurora, CO 800452545. Office phone: 7208480000.
What is Dr. Craig Nielsen's NPI?
Dr. Craig Nielsen's National Provider Identifier (NPI) is 1205926888, issued by NPPES.
Does Dr. Craig Nielsen accept Medicare assignment?
Yes. Dr. Craig Nielsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Craig Nielsen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.