Craig Vander Maas, PSYD
NPI 1497774509 · Clinical Psychologist · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Craig Vander Maas, PSYD is a Clinical Psychologist provider in Grand Rapids, MI (NPI 1497774509).
Provider details
- NPI number
- 1497774509
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- No
- License
- 6401003522 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
209 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 Psychological Test, First Hour96130 | 105 | $103 |
| Psychiatric Diagnostic Evaluation90791 | 104 | $142 |
Typical Medicare-allowed amounts for these services range $103–$142 (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
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2008-11-19
Frequently asked questions
- What is Craig Vander Maas's NPI number?
- Craig Vander Maas's National Provider Identifier (NPI) is 1497774509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Craig Vander Maas's specialty?
- Craig Vander Maas is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Craig Vander Maas located?
- Craig Vander Maas's practice location on file with NPPES is 4100 Lake Dr Se, Grand Rapids, MI 47546.
- What is Craig Vander Maas's phone number?
- The practice phone number listed in the NPPES registry for Craig Vander Maas is (616) 285-1377.
- Does Craig Vander Maas accept Medicare?
- Craig Vander Maas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Craig Vander Maas's NPI active?
- Yes — Craig Vander Maas's NPI (1497774509) is active in the NPPES registry as of the last update on 2008-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.