Doctor profile · Federal record

Dr. Holly Hollembeak, Nurse Practitioner

Family Nurse Practitioner (CMS: Nurse Practitioner) · Byers, CO

  • NPI 1063071496
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
404 E Front St
Byers, CO 801039727
(303) 822-5100
fax (303) 822-5106
Additional location
111 6Th St
Hugo, CO 808212002
(719) 743-2155
Mailing address
Po Box 248
Hugo, CO 808210248

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
March 15, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Colorado #0994689

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063071496. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
168
Distinct HCPCS
4
Medicare allowed
$16,416
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 77 48 $77
99214 Established patient office or other outpatient visit, 30-39 minutes 51 36 $109
99204 New patient office or other outpatient visit, 45-59 minutes 22 22 $143
99203 New patient office or other outpatient visit, 30-44 minutes 18 18 $96

In context: peer comparison

Among 1 peers in Byers Family Nurse Practitioner, average services per provider: 42. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
327
Patients
39
Total drug cost
$5,463
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 59 17 $1,150
Amlodipine Besylate Generic 39 11 $404
Atorvastatin Calcium Generic 31 11 $451
Gabapentin Generic 27 0 $462
Losartan Potassium Generic 25 0 $440
Famotidine Generic 22 0 $557
Lisinopril Generic 22 0 $214
Omeprazole Generic 20 0 $515
Warfarin Sodium Generic 18 0 $317
Hydrochlorothiazide Generic 15 0 $72

Frequently asked questions

Auto-generated from federal data
What is Dr. Holly Hollembeak's medical specialty?
Dr. Holly Hollembeak practices Family Nurse Practitioner in Byers, CO.
Where does Dr. Holly Hollembeak practice?
Dr. Holly Hollembeak practices at 404 E Front St, Byers, CO 801039727. Office phone: 3038225100.
What is Dr. Holly Hollembeak's NPI?
Dr. Holly Hollembeak's National Provider Identifier (NPI) is 1063071496, issued by NPPES.
Does Dr. Holly Hollembeak accept Medicare assignment?
Yes. Dr. Holly Hollembeak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Holly Hollembeak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.