Doctor profile · Federal record
Dr. Mark Olaf, D.O.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Danville, PA
- NPI 1407170087
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 N Academy Ave
Danville, PA 178222005
(570) 271-6812
fax (570) 271-6507
Credentials & registration
- NPI registered
- March 2010 — 16 yrs on file
- Profile last updated
- May 17, 2016
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Pennsylvania #OS016014 · Maryland #H0075563
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407170087. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
355
Distinct HCPCS
4
Medicare allowed
$53,621
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 142 | 142 | $171 | |
99284 |
Emergency department visit with moderate level of medical decision making | 125 | 122 | $117 | |
99291 |
Critical care, first 30-74 minutes | 63 | 62 | $206 | |
99283 |
Emergency department visit with low level of medical decision making | 25 | 25 | $70 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 94. This provider delivers 3.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mark Olaf's medical specialty?
Dr. Mark Olaf practices Emergency Medicine Physician in Danville, PA.
Where does Dr. Mark Olaf practice?
Dr. Mark Olaf practices at 100 N Academy Ave, Danville, PA 178222005. Office phone: 5702716812.
What is Dr. Mark Olaf's NPI?
Dr. Mark Olaf's National Provider Identifier (NPI) is 1407170087, issued by NPPES.
Does Dr. Mark Olaf accept Medicare assignment?
Yes. Dr. Mark Olaf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Olaf commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.