Brad Merker, PH. D.
NPI 1780801514 · Clinical Neuropsychologist · Detroit, MI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brad Merker, PH. D. is a Clinical Neuropsychologist provider in Detroit, MI (NPI 1780801514).
Provider details
- NPI number
- 1780801514
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PH. D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Psychologist103T00000X
Behavioral Health & Social Service Providers
- Counseling Psychologist103TC1900X
Behavioral Health & Social Service Providers
- Rehabilitation Psychologist103TR0400X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
99 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) |
|---|---|---|
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 57 | $79 |
| Psychiatric Diagnostic Evaluation90791 | 21 | $163 |
| Evaluation of Neuropsychological Test, First Hour96132 | 21 | $108 |
Typical Medicare-allowed amounts for these services range $79–$163 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 520 S. Telephone Road #201Moore, OK 73160-5425Phone: (405) 735-6333Fax: (405) 735-6629
Registry dates
- Enumerated
- 2007-04-20
- Last updated
- 2021-03-26
- Certified
- 2021-03-26
Frequently asked questions
- What is Brad Merker's NPI number?
- Brad Merker's National Provider Identifier (NPI) is 1780801514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brad Merker's specialty?
- Brad Merker is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Brad Merker located?
- Brad Merker's practice location on file with NPPES is 1 Ford Pl # 1e, Detroit, MI 48202-3450.
- What is Brad Merker's phone number?
- The practice phone number listed in the NPPES registry for Brad Merker is (734) 642-8659.
- Does Brad Merker accept Medicare?
- Brad Merker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brad Merker's NPI active?
- Yes — Brad Merker's NPI (1780801514) is active in the NPPES registry as of the last update on 2021-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.