Lori Greer, PSYD
NPI 1922042126 · Psychologist · Portage, WI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lori Greer, PSYD is a Psychologist provider in Portage, WI (NPI 1922042126).
Provider details
- NPI number
- 1922042126
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
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
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
262 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 | 100 | $142 |
| Psychotherapy, 1 Hour90837 | 75 | $128 |
| Psychotherapy, 45 Minutes90834 | 73 | $87 |
| Psychiatric Diagnostic Evaluation90791 | 14 | $163 |
Typical Medicare-allowed amounts for these services range $87–$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)
- 620 W Brown StWaupun, WI 53963-1702Phone: (920) 324-7600
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2022-03-01
- Certified
- 2022-03-01
Frequently asked questions
- What is Lori Greer's NPI number?
- Lori Greer's National Provider Identifier (NPI) is 1922042126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lori Greer's specialty?
- Lori Greer is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Lori Greer located?
- Lori Greer's practice location on file with NPPES is 2639 New Pinery Rd, Portage, WI 53901-1110.
- What is Lori Greer's phone number?
- The practice phone number listed in the NPPES registry for Lori Greer is (608) 742-5020.
- Does Lori Greer accept Medicare?
- Lori Greer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lori Greer's NPI active?
- Yes — Lori Greer's NPI (1922042126) is active in the NPPES registry as of the last update on 2022-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.