Maria Graf, PHD
NPI 1033155718 · Psychologist · La Crosse, WI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Graf, PHD is a Psychologist provider in La Crosse, WI (NPI 1033155718).
Provider details
- NPI number
- 1033155718
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 2546-057 (WI)
Specialties & taxonomies
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
20 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
119 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) |
|---|---|---|
| Psychotherapy, 1 Hour90837 | 119 | $146 |
Typical Medicare-allowed amounts for these services range $146–$146 (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 (2)
- 10 Tower DrSun Prairie, WI 53590-1239Phone: (608) 825-3500Fax: (608) 825-3793
- 10 Tower DrSun Prairie, WI 53590-1239Phone: (608) 825-3500Fax: (608) 825-3793
Registry dates
- Enumerated
- 2006-06-21
- Last updated
- 2021-11-03
- Certified
- 2021-11-03
Frequently asked questions
- What is Maria Graf's NPI number?
- Maria Graf's National Provider Identifier (NPI) is 1033155718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Graf's specialty?
- Maria Graf is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Maria Graf located?
- Maria Graf's practice location on file with NPPES is 1836 South Ave, La Crosse, WI 54601-5429.
- What is Maria Graf's phone number?
- The practice phone number listed in the NPPES registry for Maria Graf is (608) 782-7300.
- Does Maria Graf accept Medicare?
- Maria Graf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Graf's NPI active?
- Yes — Maria Graf's NPI (1033155718) is active in the NPPES registry as of the last update on 2021-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.