Doctor profile · Federal record
Dr. Mark Calkins, MD
Anesthesiology Physician (CMS: Anesthesiology) · Critical Care Medicine (Anesthesiology) Physician · Portland, OR
- NPI 1396719001
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
707 Sw Washington St, Suite 700
Portland, OR 972053536
(503) 299-9906
fax (503) 225-9002 - Mailing address
-
Po Box 35147, #1801
Seattle, WA 981245147
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- October 10, 2018
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Oregon #MD22693
- Medicaid (2)
- WA #1112184 · OR #288066
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396719001. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
108
Distinct HCPCS
6
Medicare allowed
$18,454
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 26 | 26 | $59 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 20 | 20 | $306 | |
01214 |
Anesthesia for total hip replacement | 17 | 17 | $304 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 17 | 17 | $69 | |
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 15 | 15 | $150 | |
01400 |
Anesthesia for other procedure or exam of knee joint using an endoscope | 13 | 13 | $170 |
In context: peer comparison
Among 123 peers in Portland Anesthesiology Physician, average services per provider: 22. This provider delivers 4.9× the peer median.Frequently asked questions
What is Dr. Mark Calkins's medical specialty?
Dr. Mark Calkins practices Anesthesiology Physician in Portland, OR.
Where does Dr. Mark Calkins practice?
Dr. Mark Calkins practices at 707 Sw Washington St, Portland, OR 972053536. Office phone: 5032999906.
What is Dr. Mark Calkins's NPI?
Dr. Mark Calkins's National Provider Identifier (NPI) is 1396719001, issued by NPPES.
Does Dr. Mark Calkins accept Medicare assignment?
Yes. Dr. Mark Calkins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Calkins commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Anesthesia for total hip replacement (HCPCS 01214). Source: CMS Medicare Physician & Other Practitioners file.