Irene Piryatinsky, PH.D.
NPI 1578889291 · Psychologist · Brighton, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irene Piryatinsky, PH.D. is a Psychologist provider in Brighton, MA (NPI 1578889291).
Provider details
- NPI number
- 1578889291
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PS01171 (RI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
16 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
2,985 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) |
|---|---|---|
| Administration of Psychological Or Neuropsychological Test By Technician, Each Additional 30 Minutes96139 | 1,468 | $41 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 672 | $104 |
| Psychotherapy, 1 Hour90837 | 430 | $142 |
| Psychiatric Diagnostic Evaluation90791 | 146 | $180 |
| Evaluation of Neuropsychological Test, First Hour96132 | 135 | $137 |
| Administration of Psychological Or Neuropsychological Test By Technician, First 30 Minutes96138 | 134 | $40 |
Typical Medicare-allowed amounts for these services range $40–$180 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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
- 2010-04-20
- Last updated
- 2025-11-03
- Certified
- 2025-11-03
Frequently asked questions
- What is Irene Piryatinsky's NPI number?
- Irene Piryatinsky's National Provider Identifier (NPI) is 1578889291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Piryatinsky's specialty?
- Irene Piryatinsky is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Irene Piryatinsky located?
- Irene Piryatinsky's practice location on file with NPPES is 77 Warren St Bldg 2, Brighton, MA 02135-3601.
- What is Irene Piryatinsky's phone number?
- The practice phone number listed in the NPPES registry for Irene Piryatinsky is (617) 383-7804.
- Does Irene Piryatinsky accept Medicare?
- Irene Piryatinsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irene Piryatinsky's NPI active?
- Yes — Irene Piryatinsky's NPI (1578889291) is active in the NPPES registry as of the last update on 2025-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.