Rania Rifai-Loewenberg, M.D.
NPI 1760543250 · Specialist · Katonah, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rania Rifai-Loewenberg, M.D. is a Specialist provider in Katonah, NY (NPI 1760543250).
Provider details
- NPI number
- 1760543250
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 177154 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
249 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 216 | $195 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 33 | $9 |
Typical Medicare-allowed amounts for these services range $9–$195 (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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 85 | — |
| Doxycycline Hyclate | 71 | 14 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 55 | — |
| Valacyclovir Hclbrand: Valacyclovir | 43 | — |
| Alprazolam | 34 | — |
| Atovaquone | 30 | — |
| Cefuroxime Axetilbrand: Cefuroxime | 27 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2008-03-25
Frequently asked questions
- What is Rania Rifai-Loewenberg's NPI number?
- Rania Rifai-Loewenberg's National Provider Identifier (NPI) is 1760543250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rania Rifai-Loewenberg's specialty?
- Rania Rifai-Loewenberg is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Rania Rifai-Loewenberg located?
- Rania Rifai-Loewenberg's practice location on file with NPPES is 60 Cherry St, Katonah, NY 10536-1013.
- What is Rania Rifai-Loewenberg's phone number?
- The practice phone number listed in the NPPES registry for Rania Rifai-Loewenberg is (914) 767-0603.
- Does Rania Rifai-Loewenberg accept Medicare?
- Rania Rifai-Loewenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rania Rifai-Loewenberg's NPI active?
- Yes — Rania Rifai-Loewenberg's NPI (1760543250) is active in the NPPES registry as of the last update on 2008-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.