Liliya Koyfman, MD
NPI 1508800954 · Psychiatry Physician · Warwick, RI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liliya Koyfman, MD is a Psychiatry Physician provider in Warwick, RI (NPI 1508800954).
Provider details
- NPI number
- 1508800954
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD9518 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
79 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 79 | $128 |
Typical Medicare-allowed amounts for these services range $128–$128 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 448 | 24 |
| Clonazepam | 292 | 31 |
| Trazodone Hcl | 236 | 25 |
| Clozapine | 198 | 16 |
| Fluoxetine Hcl | 176 | 16 |
| Olanzapine | 170 | 18 |
| Risperidone | 150 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$10,254 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2023-03-07
Frequently asked questions
- What is Liliya Koyfman's NPI number?
- Liliya Koyfman's National Provider Identifier (NPI) is 1508800954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liliya Koyfman's specialty?
- Liliya Koyfman is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Liliya Koyfman located?
- Liliya Koyfman's practice location on file with NPPES is 50 Health Ln, Warwick, RI 02886-2711.
- What is Liliya Koyfman's phone number?
- The practice phone number listed in the NPPES registry for Liliya Koyfman is (401) 738-4300.
- Does Liliya Koyfman accept Medicare?
- Liliya Koyfman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Liliya Koyfman's NPI active?
- Yes — Liliya Koyfman's NPI (1508800954) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.