Maria Zappa, PA-C
NPI 1619392453 · Physician Assistant · Ashland, OH
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Zappa, PA-C is a Physician Assistant provider in Ashland, OH (NPI 1619392453).
Provider details
- NPI number
- 1619392453
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 50003918 (OH)
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
86 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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 33 | $109 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $100 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $75 |
Typical Medicare-allowed amounts for these services range $75–$109 (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 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 72 | 26 |
| Atorvastatin Calcium | 65 | 30 |
| Losartan Potassium | 52 | 19 |
| Lisinopril | 49 | 19 |
| Levothyroxine Sodium | 48 | 13 |
| Metoprolol Succinate | 44 | 16 |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (2)
- 44 Executive DrNorwalk, OH 44857-9566Phone: (419) 668-4851Fax: (419) 663-5146
- 44 Executive DrNorwalk, OH 44857-9566Phone: (419) 668-4851Fax: (419) 663-5146
Registry dates
- Enumerated
- 2014-03-04
- Last updated
- 2022-03-21
- Certified
- 2022-03-21
Frequently asked questions
- What is Maria Zappa's NPI number?
- Maria Zappa's National Provider Identifier (NPI) is 1619392453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Zappa's specialty?
- Maria Zappa is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Zappa located?
- Maria Zappa's practice location on file with NPPES is 45 Amberwood Pkwy, Ashland, OH 44805.
- What is Maria Zappa's phone number?
- The practice phone number listed in the NPPES registry for Maria Zappa is (567) 309-6560.
- Does Maria Zappa accept Medicare?
- Maria Zappa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Zappa's NPI active?
- Yes — Maria Zappa's NPI (1619392453) is active in the NPPES registry as of the last update on 2022-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.