Alyssa Ritner, PA-C, ATC
NPI 1598312662 · Physician Assistant · Mc Lean, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Ritner, PA-C, ATC is a Physician Assistant provider in Mc Lean, VA (NPI 1598312662).
Provider details
- NPI number
- 1598312662
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C, ATC
- Sex
- Female
- Sole proprietor
- No
- License
- C0007254 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
6 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
203 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) |
|---|---|---|
| Limited Ultrasound Scan of Joint Or Other Extremity Structure Except Blood Vessels76882 | 54 | $60 |
| Complete Ultrasound Scan of Joint76881 | 50 | $50 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 50 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 17 | $83 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 16 | $106 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
Practice location
Mailing address
Additional practice locations (1)
- 1015 18th St Nw Ste 300Washington, DC 20036-5217Phone: (202) 835-2222Fax: (202) 969-1798
Registry dates
- Enumerated
- 2019-08-22
- Last updated
- 2020-08-07
- Certified
- 2020-08-07
Frequently asked questions
- What is Alyssa Ritner's NPI number?
- Alyssa Ritner's National Provider Identifier (NPI) is 1598312662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Ritner's specialty?
- Alyssa Ritner is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alyssa Ritner located?
- Alyssa Ritner's practice location on file with NPPES is 1760 Old Meadow Rd Ste 220, Mc Lean, VA 22102-4330.
- What is Alyssa Ritner's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Ritner is (703) 783-3529.
- Does Alyssa Ritner accept Medicare?
- Alyssa Ritner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Ritner's NPI active?
- Yes — Alyssa Ritner's NPI (1598312662) is active in the NPPES registry as of the last update on 2020-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.