Kathleen Elnaggar, MD
NPI 1679799845 · Psychiatry Physician · Lebanon, PA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Elnaggar, MD is a Psychiatry Physician provider in Lebanon, PA (NPI 1679799845).
Provider details
- NPI number
- 1679799845
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD052007L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
53 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 53 | $92 |
Typical Medicare-allowed amounts for these services range $92–$92 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Prazosin Hcl | 25 |
| Olanzapine | 23 |
| Chlorpromazine Hcl | 18 |
| Lamotrigine | 17 |
| Trazodone Hcl | 15 |
| Bupropion Hclbrand: Bupropion Xl | 14 |
| Divalproex Sodium | 14 |
| Buspirone Hcl | 13 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 12 |
| Lithium Carbonatebrand: Lithium Carbonate Er |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$91 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (5)
- 315 W James StLancaster, PA 17603-2979Phone: (717) 509-0625Fax: (717) 839-2842
- 101 Euclid AveLancaster, PA 17603-6803Phone: (717) 273-8871
- 125 Schneider DrLebanon, PA 17046-4875Phone: (717) 376-1020
- 239 W Philadelphia StYork, PA 17401-6509Phone: (717) 845-2425
- 150 Roosevelt AveYork, PA 17401-3380Phone: (717) 356-5430Fax: (717) 205-2852
Registry dates
- Enumerated
- 2007-04-17
- Last updated
- 2025-03-03
- Certified
- 2025-03-03
Frequently asked questions
- What is Kathleen Elnaggar's NPI number?
- Kathleen Elnaggar's National Provider Identifier (NPI) is 1679799845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Elnaggar's specialty?
- Kathleen Elnaggar is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Kathleen Elnaggar located?
- Kathleen Elnaggar's practice location on file with NPPES is 283 S Butler Rd, Lebanon, PA 17042-8939.
- What is Kathleen Elnaggar's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Elnaggar is (717) 270-2405.
- Does Kathleen Elnaggar accept Medicare?
- Kathleen Elnaggar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Elnaggar's NPI active?
- Yes — Kathleen Elnaggar's NPI (1679799845) is active in the NPPES registry as of the last update on 2025-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.