Doctor profile · Federal record
Dr. Mark Chapman, MD
Anesthesiology Physician (CMS: Anesthesiology) · Flagstaff, AZ
- NPI 1548279276
- Accepts Medicare
- MIPS 77.0 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1200 N Beaver St
Flagstaff, AZ 860013118
(928) 779-3366
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- September 8, 2020
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Arizona #24789
- Medicaid
- AZ #397986
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548279276. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
200
Distinct HCPCS
8
Medicare allowed
$16,141
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 53 | 53 | $43 | |
93312 |
Ultrasound of heart with probe in esophagus, with report | 28 | 28 | $103 | |
00670 |
Anesthesia for extensive surgery on spine | 23 | 23 | $304 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 23 | 23 | $3 | |
76937 |
Ultrasonic guidance for blood vessel access | 22 | 22 | $14 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 20 | 20 | $81 | |
93320 |
Ultrasound of heart blood flow, valves and chambers | 20 | 20 | $17 | |
01922 |
Anesthesia for x-ray or radiation therapy | 11 | 11 | $152 |
In context: peer comparison
Among 12 peers in Flagstaff Anesthesiology Physician, average services per provider: 20. This provider delivers 10.0× the peer median.Open Payments
Industry payments received
All-time total
$120
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 3 | $83.82 | |
| Boston Scientific Corporation | 2 | $36.08 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Mark Chapman's medical specialty?
Dr. Mark Chapman practices Anesthesiology Physician in Flagstaff, AZ.
Where does Dr. Mark Chapman practice?
Dr. Mark Chapman practices at 1200 N Beaver St, Flagstaff, AZ 860013118. Office phone: 9287793366.
What is Dr. Mark Chapman's NPI?
Dr. Mark Chapman's National Provider Identifier (NPI) is 1548279276, issued by NPPES.
Does Dr. Mark Chapman accept Medicare assignment?
Yes. Dr. Mark Chapman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Chapman commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Ultrasound of heart with probe in esophagus, with report (HCPCS 93312); Anesthesia for extensive surgery on spine (HCPCS 00670). Source: CMS Medicare Physician & Other Practitioners file.