Summar Nassar, PA
NPI 1457051658 · Physician Assistant · Lexington, KY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Summar Nassar, PA is a Physician Assistant provider in Lexington, KY (NPI 1457051658).
Provider details
- NPI number
- 1457051658
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- TC000 (KY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
- Surgical Physician Assistant363AS0400X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 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
47 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 36 | $138 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 11 | $96 |
Typical Medicare-allowed amounts for these services range $96–$138 (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.
Practice location
Mailing address
Additional practice locations (1)
- 302 Tyson Ave Ste BParis, TN 38242-4555Phone: (877) 423-8435
Registry dates
- Enumerated
- 2023-03-06
- Last updated
- 2023-10-25
- Certified
- 2023-10-25
Frequently asked questions
- What is Summar Nassar's NPI number?
- Summar Nassar's National Provider Identifier (NPI) is 1457051658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Summar Nassar's specialty?
- Summar Nassar is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Summar Nassar located?
- Summar Nassar's practice location on file with NPPES is 1000 S Limestone, Lexington, KY 40536-0298.
- What is Summar Nassar's phone number?
- The practice phone number listed in the NPPES registry for Summar Nassar is (859) 323-5901.
- Does Summar Nassar accept Medicare?
- Summar Nassar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Summar Nassar's NPI active?
- Yes — Summar Nassar's NPI (1457051658) is active in the NPPES registry as of the last update on 2023-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.