Doctor profile · Federal record

Dr. Deborah Twardowski, RN MSN Cs

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Grand Junction, CO

  • NPI 1720055890
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
743 Horizon CT, Suite 100
Grand Junction, CO 815068701
(970) 241-7600
fax (970) 263-4831
Mailing address
Po Box 1727
Grand Jct, CO 815021727

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
March 7, 2023
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Colorado #98667

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720055890. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,773
Distinct HCPCS
10
Medicare allowed
$118,725
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 526 305 $77
77080 Dxa bone density measurement of hip, pelvis, spine 270 270 $33
99214 Established patient office or other outpatient visit, 30-39 minutes 163 135 $110
36415 Insertion of needle into vein for collection of blood sample 152 123 $8
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 146 146 $111
83036 Hemoglobin a1c level 121 54 $10
81003 Automated urinalysis test 62 53 $2
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 52 52 $277
G0009 Administration of pneumococcal vaccine 51 51 $31
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 46 15 $130

In context: peer comparison

Among 5 peers in this city , average services per provider: 75. This provider delivers 24× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,037
Patients
617
Total drug cost
$18,070
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 379 108 $3,551
Levothyroxine Sodium Generic 278 73 $2,601
Lisinopril Generic 261 71 $1,558
Amlodipine Besylate Generic 180 47 $1,107
Losartan Potassium Generic 153 45 $1,521
Metoprolol Succinate Generic 115 37 $1,680
Metformin Hcl Generic 94 29 $789
Omeprazole Generic 93 28 $1,081
Hydrochlorothiazide Generic 84 27 $610
Simvastatin Generic 74 28 $336

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Deborah Twardowski's medical specialty?
Dr. Deborah Twardowski practices Adult Health Nurse Practitioner in Grand Junction, CO.
Where does Dr. Deborah Twardowski practice?
Dr. Deborah Twardowski practices at 743 Horizon CT, Grand Junction, CO 815068701. Office phone: 9702417600.
What is Dr. Deborah Twardowski's NPI?
Dr. Deborah Twardowski's National Provider Identifier (NPI) is 1720055890, issued by NPPES.
Does Dr. Deborah Twardowski accept Medicare assignment?
Yes. Dr. Deborah Twardowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Deborah Twardowski commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Dxa bone density measurement of hip, pelvis, spine (HCPCS 77080); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.