Monica Fellenz, PA
NPI 1043305246 · Medical Physician Assistant · Irving, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monica Fellenz, PA is a Medical Physician Assistant provider in Irving, NY (NPI 1043305246).
Provider details
- NPI number
- 1043305246
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 008548 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
72 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) |
|---|---|---|
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 56 | $3 |
| Hemoglobin A1c Level83036 | 16 | $10 |
Typical Medicare-allowed amounts for these services range $3–$10 (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 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 390 | 60 |
| Lisinopril | 252 | 38 |
| Levothyroxine Sodium | 224 | 38 |
| Metformin Hclbrand: Metformin Hcl Er | 214 | 28 |
| Semaglutidebrand: Ozempic | 171 | 28 |
| Pravastatin Sodium | 168 | 20 |
Practice location
Mailing address
Additional practice locations (1)
- 987 R C Hoag DrSalamanca, NY 14779-1365Phone: (716) 945-5894Fax: (716) 242-6345
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2025-05-12
- Certified
- 2025-05-12
Frequently asked questions
- What is Monica Fellenz's NPI number?
- Monica Fellenz's National Provider Identifier (NPI) is 1043305246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Fellenz's specialty?
- Monica Fellenz is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Monica Fellenz located?
- Monica Fellenz's practice location on file with NPPES is 275 Thomas Indian School Dr, Irving, NY 14081-9341.
- What is Monica Fellenz's phone number?
- The practice phone number listed in the NPPES registry for Monica Fellenz is (716) 532-5582.
- Does Monica Fellenz accept Medicare?
- Monica Fellenz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monica Fellenz's NPI active?
- Yes — Monica Fellenz's NPI (1043305246) is active in the NPPES registry as of the last update on 2025-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.