Doctor profile · Federal record

Dr. Mark Aittaniemi, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Oklahoma City, OK

  • NPI 1346468790
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3300 Nw Expressway
Oklahoma City, OK 73112
(214) 557-7064
Mailing address
Po Box 840848
Dallas, TX 752840848

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
September 18, 2020
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Oklahoma #29117

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346468790. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
162
Distinct HCPCS
8
Medicare allowed
$28,368
HCPCS Description Services Patients Avg allowed
00670 Anesthesia for extensive surgery on spine 35 35 $372
01402 Anesthesia for procedure for total knee joint replacement 23 23 $163
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 23 23 $64
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back 21 20 $199
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 19 19 $60
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 17 17 $75
01630 Anesthesia for other procedure on top of arm bone and shoulder joint 13 13 $133
00790 Anesthesia for other procedure on upper abdomen 11 11 $165

In context: peer comparison

Among 107 peers in Oklahoma City Anesthesiology Physician, average services per provider: 35. This provider delivers 4.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$22
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $22.26

By nature of payment

Food and Beverage
$22

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Aittaniemi's medical specialty?
Dr. Mark Aittaniemi practices Anesthesiology Physician in Oklahoma City, OK.
Where does Dr. Mark Aittaniemi practice?
Dr. Mark Aittaniemi practices at 3300 Nw Expressway, Oklahoma City, OK 73112. Office phone: 2145577064.
What is Dr. Mark Aittaniemi's NPI?
Dr. Mark Aittaniemi's National Provider Identifier (NPI) is 1346468790, issued by NPPES.
Does Dr. Mark Aittaniemi accept Medicare assignment?
Yes. Dr. Mark Aittaniemi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Aittaniemi commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for extensive surgery on spine (HCPCS 00670); Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415). Source: CMS Medicare Physician & Other Practitioners file.