Doctor profile · Federal record
Dr. Mark Apfel, M.D.
Family Medicine Physician (CMS: Family Practice) · Boonville, CA
- NPI 1538219779
- Accepts Medicare
- MIPS 72.1 / 100 · 2023
- 53 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
13500 Airport Road
Boonville, CA 95415
(707) 895-3477
fax (707) 895-2035
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- March 28, 2012
- Year of graduation
- 1973 — 53 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #G27316
- Medicaid
- CA #00G273160
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538219779. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
19
Distinct HCPCS
1
Medicare allowed
$2,467
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 13 | $130 |
In context: peer comparison
Among 1 peers in Boonville Family Medicine Physician, average services per provider: 19. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Mark Apfel's medical specialty?
Dr. Mark Apfel practices Family Medicine Physician in Boonville, CA.
Where does Dr. Mark Apfel practice?
Dr. Mark Apfel practices at 13500 Airport Road, Boonville, CA 95415. Office phone: 7078953477.
What is Dr. Mark Apfel's NPI?
Dr. Mark Apfel's National Provider Identifier (NPI) is 1538219779, issued by NPPES.
Does Dr. Mark Apfel accept Medicare assignment?
Yes. Dr. Mark Apfel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Apfel commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.