Doctor profile · Federal record
Dr. Spencer Ollayos
Internal Medicine Physician (CMS: Hospitalist) · Fairmont, WV
- NPI 1184185084
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1325 Locust Ave
Fairmont, WV 265541435
(045) 347-8103
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- December 8, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- West Virginia #31599
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184185084. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
371
Distinct HCPCS
6
Medicare allowed
$40,319
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 122 | 72 | $115 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 110 | 69 | $76 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 43 | 42 | $126 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 43 | 43 | $167 | |
99239 |
Hospital discharge day management, more than 30 minutes | 40 | 40 | $110 | |
99238 |
Hospital discharge day management, 30 minutes or less | 13 | 13 | $77 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 137. This provider delivers 2.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Spencer Ollayos's medical specialty?
Dr. Spencer Ollayos practices Internal Medicine Physician in Fairmont, WV.
Where does Dr. Spencer Ollayos practice?
Dr. Spencer Ollayos practices at 1325 Locust Ave, Fairmont, WV 265541435. Office phone: 0453478103.
What is Dr. Spencer Ollayos's NPI?
Dr. Spencer Ollayos's National Provider Identifier (NPI) is 1184185084, issued by NPPES.
Does Dr. Spencer Ollayos accept Medicare assignment?
Yes. Dr. Spencer Ollayos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Spencer Ollayos commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.