Matthew Castagna, PA
NPI 1932676756 · Physician Assistant · Pasadena, MD
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Castagna, PA is a Physician Assistant provider in Pasadena, MD (NPI 1932676756).
Provider details
- NPI number
- 1932676756
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- C0006984 (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
7 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
1,118 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) |
|---|---|---|
| Detection Test By Immunoassay Technique for Influenza Virus87400 | 262 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 212 | $113 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 169 | $41 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 119 | $80 |
| Automated Urinalysis Test81003 | 87 | $2 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 64 | 64 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 57 | 44 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 45 | 45 |
| Prednisone | 44 | 44 |
| Cephalexin | 40 | 40 |
| Azithromycin | 38 | 38 |
| Methylprednisolone | 28 | 27 |
Practice location
Mailing address
Additional practice locations (1)
- 485 Ritchie Hwy Ste 102Severna Park, MD 21146-2918Phone: (410) 255-7900Fax: (410) 255-7300
Registry dates
- Enumerated
- 2018-10-30
- Last updated
- 2018-10-30
Frequently asked questions
- What is Matthew Castagna's NPI number?
- Matthew Castagna's National Provider Identifier (NPI) is 1932676756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Castagna's specialty?
- Matthew Castagna is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Matthew Castagna located?
- Matthew Castagna's practice location on file with NPPES is 33 Magothy Beach Rd Ste 102-103, Pasadena, MD 21122-4413.
- What is Matthew Castagna's phone number?
- The practice phone number listed in the NPPES registry for Matthew Castagna is (410) 255-7900.
- Does Matthew Castagna accept Medicare?
- Matthew Castagna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Castagna's NPI active?
- Yes — Matthew Castagna's NPI (1932676756) is active in the NPPES registry as of the last update on 2018-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.