Yvona Griffo, MD
NPI 1952373284 · Neurology Physician · New York, NY
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yvona Griffo, MD is a Neurology Physician provider in New York, NY (NPI 1952373284).
Provider details
- NPI number
- 1952373284
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 233596 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
402 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 | 313 | $123 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 74 | $206 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 15 | $199 |
Typical Medicare-allowed amounts for these services range $123–$206 (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 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 479 | 130 |
| Gabapentin | 253 | 60 |
| Fentanyl | 186 | 55 |
| Methadone Hcl | 155 | 34 |
| Pregabalin | 142 | 37 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 94 | 23 |
| Hydromorphone Hcl | 79 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-02
- Last updated
- 2015-02-24
Frequently asked questions
- What is Yvona Griffo's NPI number?
- Yvona Griffo's National Provider Identifier (NPI) is 1952373284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yvona Griffo's specialty?
- Yvona Griffo is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Yvona Griffo located?
- Yvona Griffo's practice location on file with NPPES is 1275 York Ave, New York, NY 10021-6007.
- What is Yvona Griffo's phone number?
- The practice phone number listed in the NPPES registry for Yvona Griffo is (212) 639-2000.
- Does Yvona Griffo accept Medicare?
- Yvona Griffo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yvona Griffo's NPI active?
- Yes — Yvona Griffo's NPI (1952373284) is active in the NPPES registry as of the last update on 2015-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.