Brian Martens, DNAP
NPI 1083271977 · Anesthesiology Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Martens, DNAP is a Anesthesiology Physician provider in Oklahoma City, OK (NPI 1083271977).
Provider details
- NPI number
- 1083271977
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DNAP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 97271 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
163 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 57 | $47 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 33 | $314 |
| Injection of Anesthetic Agent And/Or Steroid Into Knee Nerve Branch Using Imaging Guidance64454 | 30 | $81 |
| Anesthesia for Total Hip Replacement01214 | 16 | $329 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 16 | $69 |
| Injection of Anesthetic Agent And/Or Steroid Into Other Nerve Or Branch64450 | 11 | $26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-05-26
- Last updated
- 2019-07-15
Frequently asked questions
- What is Brian Martens's NPI number?
- Brian Martens's National Provider Identifier (NPI) is 1083271977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Martens's specialty?
- Brian Martens is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Martens located?
- Brian Martens's practice location on file with NPPES is 920 Stanton L Young Blvd Ste 1140, Oklahoma City, OK 73104-5036.
- What is Brian Martens's phone number?
- The practice phone number listed in the NPPES registry for Brian Martens is (405) 271-4351.
- Does Brian Martens accept Medicare?
- Brian Martens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Martens's NPI active?
- Yes — Brian Martens's NPI (1083271977) is active in the NPPES registry as of the last update on 2019-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.