Marcus Wahl, APRN
NPI 1508408311 · Family Nurse Practitioner · Ada, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcus Wahl, APRN is a Family Nurse Practitioner provider in Ada, OK (NPI 1508408311).
Provider details
- NPI number
- 1508408311
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Male
- Sole proprietor
- No
- License
- 58478 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,339 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 457 | $62 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 185 | $101 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 79 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 55 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 49 | $8 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 97 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 178 | 63 |
| Atorvastatin Calcium | 153 | 57 |
| Lisinopril | 119 | 47 |
| Amlodipine Besylate | 101 | 45 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 95 | 31 |
| Montelukast Sodium | 83 | 25 |
Practice location
Mailing address
Additional practice locations (2)
- 1000 Rolling Hills LnAda, OK 74820-9415Phone: (580) 310-9899
- 2222 W Iowa AveChickasha, OK 73018-2738Phone: (405) 224-8111Fax: (405) 825-4530
Registry dates
- Enumerated
- 2019-10-14
- Last updated
- 2025-04-16
- Certified
- 2025-04-16
Frequently asked questions
- What is Marcus Wahl's NPI number?
- Marcus Wahl's National Provider Identifier (NPI) is 1508408311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcus Wahl's specialty?
- Marcus Wahl is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marcus Wahl located?
- Marcus Wahl's practice location on file with NPPES is 1007 N Country Club Rd, Ada, OK 74820-2847.
- What is Marcus Wahl's phone number?
- The practice phone number listed in the NPPES registry for Marcus Wahl is (580) 421-8700.
- Does Marcus Wahl accept Medicare?
- Marcus Wahl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcus Wahl's NPI active?
- Yes — Marcus Wahl's NPI (1508408311) is active in the NPPES registry as of the last update on 2025-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.