Doctor profile · Federal record
Dr. Lawrence O Holleran, MD
Surgery Physician (CMS: General Surgery) · Surgery Physician · Surgery Physician · Cheyenne, WY
- NPI 1225004187
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 47 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4003 Rawlins St Ste B
Cheyenne, WY 820011800
(307) 637-5600
fax (307) 637-0249 - Additional location
-
1616 East 19Th Street, Suite 8
Cheyenne, WY 820014946 - Mailing address
-
Po Box 2476
Cheyenne, WY 820032476
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- February 9, 2023
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (3)
- Wyoming #6423A · Colorado #26688 · Nebraska #16963
- Medicaid
- WY #115489300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225004187. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
477
Distinct HCPCS
9
Medicare allowed
$45,734
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97597 |
Removal of tissue from wound, 20.0 sq cm or less | 193 | 102 | $35 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 79 | 56 | $35 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 54 | 35 | $119 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 39 | 39 | $70 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 33 | 21 | $56 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 27 | 27 | $110 | |
37765 |
Removal of varicose veins of arm or leg, 10-20 incisions | 19 | 16 | $265 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 19 | 19 | $188 | |
36478 |
Laser destruction of incompetent vein of arm or leg using imaging guidance | 14 | 13 | $976 |
In context: peer comparison
Among 3 peers in Cheyenne Surgery Physician, average services per provider: 35. This provider delivers 14× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
17
Patients
16
Total drug cost
$54
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 17 | 16 | $54 |
Hospital affiliations
Frequently asked questions
What is Dr. Lawrence O Holleran's medical specialty?
Dr. Lawrence O Holleran practices Surgery Physician in Cheyenne, WY.
Where does Dr. Lawrence O Holleran practice?
Dr. Lawrence O Holleran practices at 4003 Rawlins St Ste B, Cheyenne, WY 820011800. Office phone: 3076375600.
What is Dr. Lawrence O Holleran's NPI?
Dr. Lawrence O Holleran's National Provider Identifier (NPI) is 1225004187, issued by NPPES.
Does Dr. Lawrence O Holleran accept Medicare assignment?
Yes. Dr. Lawrence O Holleran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lawrence O Holleran commonly perform?
Top Medicare-reported procedures in 2023: Removal of tissue from wound, 20.0 sq cm or less (HCPCS 97597); Established patient office or other outpatient visit (HCPCS 99212); Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS 93971). Source: CMS Medicare Physician & Other Practitioners file.