Mary Paese, PA-C
NPI 1437721222 · Physician Assistant · Chevy Chase, MD
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Paese, PA-C is a Physician Assistant provider in Chevy Chase, MD (NPI 1437721222).
Provider details
- NPI number
- 1437721222
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
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
4 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
43 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 43 | $86 |
Typical Medicare-allowed amounts for these services range $86–$86 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 53 | 24 |
| Losartan Potassium | 42 | 17 |
| Metformin Hcl | 34 | 14 |
| Amlodipine Besylate | 27 | 13 |
| Lisinopril | 13 | — |
| Omeprazole | 13 | — |
| Empagliflozin |
Practice location
Mailing address
Additional practice locations (1)
- 6201 Leesburg Pike Ste 410Falls Church, VA 22044-2201Phone: (703) 532-5044
Registry dates
- Enumerated
- 2021-07-12
- Last updated
- 2025-03-14
- Certified
- 2025-03-14
Frequently asked questions
- What is Mary Paese's NPI number?
- Mary Paese's National Provider Identifier (NPI) is 1437721222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Paese's specialty?
- Mary Paese is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Paese located?
- Mary Paese's practice location on file with NPPES is 8401 Connecticut Ave Ph Ste, Chevy Chase, MD 20815-5822.
- What is Mary Paese's phone number?
- The practice phone number listed in the NPPES registry for Mary Paese is (888) 663-6331.
- Does Mary Paese accept Medicare?
- Mary Paese is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Paese's NPI active?
- Yes — Mary Paese's NPI (1437721222) is active in the NPPES registry as of the last update on 2025-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.