Katharine Fayad, M.D.
NPI 1780047001 · Emergency Medicine Physician · Alexandria, VA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katharine Fayad, M.D. is a Emergency Medicine Physician provider in Alexandria, VA (NPI 1780047001).
Provider details
- NPI number
- 1780047001
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0101267160 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 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
590 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 | 276 | $184 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 210 | $9 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 72 | $128 |
| Critical Care, First 30-74 Minutes99291 | 32 | $225 |
Typical Medicare-allowed amounts for these services range $9–$225 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 24 | 23 |
| Cephalexin | 20 | 20 |
| Ibuprofen | 19 | 19 |
| Prednisone | 18 | 18 |
| Cyclobenzaprine Hcl | 15 | 15 |
| Famotidine | 12 | 12 |
| Tramadol Hcl | 12 | 12 |
| Oxycodone Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 110 Irving St NwDept of Emergency MedicineWashington, DC 20010-3017Phone: (202) 877-8080Fax: (202) 877-7633
Registry dates
- Enumerated
- 2016-04-04
- Last updated
- 2020-08-13
- Certified
- 2020-08-13
Frequently asked questions
- What is Katharine Fayad's NPI number?
- Katharine Fayad's National Provider Identifier (NPI) is 1780047001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Fayad's specialty?
- Katharine Fayad is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katharine Fayad located?
- Katharine Fayad's practice location on file with NPPES is 2501 Parkers Lane, Alexandria, VA 22306.
- What is Katharine Fayad's phone number?
- The practice phone number listed in the NPPES registry for Katharine Fayad is (703) 664-7112.
- Does Katharine Fayad accept Medicare?
- Katharine Fayad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katharine Fayad's NPI active?
- Yes — Katharine Fayad's NPI (1780047001) is active in the NPPES registry as of the last update on 2020-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.