Maged Lotfalla, M.D.
NPI 1588021935 · Nephrology Physician · Keene, NH
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maged Lotfalla, M.D. is a Nephrology Physician provider in Keene, NH (NPI 1588021935).
Provider details
- NPI number
- 1588021935
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 54669 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
701 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 394 | $95 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 87 | $177 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 74 | $141 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 61 | $127 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 49 | $77 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 265 | 77 |
| Furosemide | 246 | 80 |
| Allopurinol | 220 | 62 |
| Amlodipine Besylate | 168 | 56 |
| Losartan Potassium | 164 | 52 |
| Empagliflozinbrand: Jardiance | 157 | 23 |
| Lisinopril | 112 | 37 |
Practice location
Mailing address
Additional practice locations (1)
- 20 York Street, Cb-2041New Haven, CT 06510-3220Phone: (203) 688-4748Fax: (203) 688-4740
Registry dates
- Enumerated
- 2016-01-15
- Last updated
- 2023-07-19
- Certified
- 2023-07-19
Frequently asked questions
- What is Maged Lotfalla's NPI number?
- Maged Lotfalla's National Provider Identifier (NPI) is 1588021935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maged Lotfalla's specialty?
- Maged Lotfalla is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Maged Lotfalla located?
- Maged Lotfalla's practice location on file with NPPES is 580 Court St, Keene, NH 03431-1718.
- What is Maged Lotfalla's phone number?
- The practice phone number listed in the NPPES registry for Maged Lotfalla is (603) 354-5400.
- Does Maged Lotfalla accept Medicare?
- Maged Lotfalla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maged Lotfalla's NPI active?
- Yes — Maged Lotfalla's NPI (1588021935) is active in the NPPES registry as of the last update on 2023-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.