Irina Richardson, RPA-C
NPI 1720356850 · Medical Physician Assistant · Staten Island, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irina Richardson, RPA-C is a Medical Physician Assistant provider in Staten Island, NY (NPI 1720356850).
Provider details
- NPI number
- 1720356850
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 014604 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
526 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 448 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 34 | $89 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 22 | $12 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 22 | $170 |
Typical Medicare-allowed amounts for these services range $12–$170 (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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 270 | 95 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 245 | 66 |
| Tizanidine Hcl | 180 | 65 |
| Meloxicam | 103 | 42 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 88 | 28 |
| Pregabalin | 84 | 25 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-12-04
- Last updated
- 2019-03-20
Frequently asked questions
- What is Irina Richardson's NPI number?
- Irina Richardson's National Provider Identifier (NPI) is 1720356850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irina Richardson's specialty?
- Irina Richardson is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Irina Richardson located?
- Irina Richardson's practice location on file with NPPES is 1099 Targee St, Staten Island, NY 10304-4310.
- What is Irina Richardson's phone number?
- The practice phone number listed in the NPPES registry for Irina Richardson is (718) 448-3210.
- Does Irina Richardson accept Medicare?
- Irina Richardson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irina Richardson's NPI active?
- Yes — Irina Richardson's NPI (1720356850) is active in the NPPES registry as of the last update on 2019-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.