Orhan Efe, MD
NPI 1699122663 · Nephrology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Orhan Efe, MD is a Nephrology Physician provider in Boston, MA (NPI 1699122663).
Provider details
- NPI number
- 1699122663
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 267609 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
874 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 206 | $124 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 162 | $139 |
| Hemodialysis Procedure With Physician Evaluation90935 | 157 | $74 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 154 | $82 |
| Dialysis Procedure Including 1 Evaluation90945 | 42 | $90 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 55 | 15 |
| Prednisone | 39 | 19 |
| Immun Glob G(igg)/Pro/Iga 0-50brand: Hizentra | 26 | — |
| Amlodipine Besylate | 23 | — |
| Furosemide | 19 | — |
| Famotidine | 16 | — |
| Lisinopril | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$392 across 10 records (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
Registry dates
- Enumerated
- 2016-05-19
- Last updated
- 2022-05-16
- Certified
- 2022-05-16
Frequently asked questions
- What is Orhan Efe's NPI number?
- Orhan Efe's National Provider Identifier (NPI) is 1699122663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Orhan Efe's specialty?
- Orhan Efe is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Orhan Efe located?
- Orhan Efe's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Orhan Efe's phone number?
- The practice phone number listed in the NPPES registry for Orhan Efe is (617) 726-3706.
- Does Orhan Efe accept Medicare?
- Orhan Efe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Orhan Efe's NPI active?
- Yes — Orhan Efe's NPI (1699122663) is active in the NPPES registry as of the last update on 2022-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.