Doctor profile · Federal record

Dr. Abby Holwegner, OTRL

Occupational Therapist (CMS: Occupational Therapist in Private Practice) · Casper, WY

  • NPI 1720216294
  • Accepts Medicare
  • MIPS 27.0 / 100 · 2023
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4070 Plaza Dr Ste 107
Casper, WY 826044296
(307) 265-7205
fax (307) 235-6262
Mailing address
4140 Centennial Hills Blvd Ste B
Casper, WY 826093265

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
November 17, 2023
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
225X00000X — NUCC code
State license (1)
Wyoming #OT-808

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720216294. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,734
Distinct HCPCS
7
Medicare allowed
$70,789
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 1,349 95 $22
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 856 76 $28
97140 Therapy procedure using manual technique, each 15 minutes 280 55 $20
97530 Therapy procedure using functional activities 151 37 $33
97166 Evaluation for occupational therapy, typically 45 minutes 58 57 $93
97035 Application of ultrasound, each 15 minutes 29 12 $10
97165 Evaluation for occupational therapy, typically 30 minutes 11 11 $93

In context: peer comparison

Among 6 peers in Casper Occupational Therapist, average services per provider: 798. This provider delivers 3.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Abby Holwegner's medical specialty?
Dr. Abby Holwegner practices Occupational Therapist in Casper, WY.
Where does Dr. Abby Holwegner practice?
Dr. Abby Holwegner practices at 4070 Plaza Dr Ste 107, Casper, WY 826044296. Office phone: 3072657205.
What is Dr. Abby Holwegner's NPI?
Dr. Abby Holwegner's National Provider Identifier (NPI) is 1720216294, issued by NPPES.
Does Dr. Abby Holwegner accept Medicare assignment?
Yes. Dr. Abby Holwegner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Abby Holwegner commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.