Samer Nasser, M.D.
NPI 1922276294 · Nephrology Physician · Quincy, MA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samer Nasser, M.D. is a Nephrology Physician provider in Quincy, MA (NPI 1922276294).
Provider details
- NPI number
- 1922276294
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2644957 (MA)
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
18 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
9,941 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 718 | $9 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 640 | $5 |
| Magnesium Level83735 | 605 | $7 |
| Urine Microalbumin (protein) Level82043 | 571 | $6 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 566 | $139 |
| Blood Creatinine Level82565 | 548 | $5 |
| Parathormone (parathyroid Hormone) Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 264 | 92 |
| Torsemide | 202 | 69 |
| Amlodipine Besylate | 190 | 79 |
| Calcitriol | 184 | 65 |
| Empagliflozinbrand: Jardiance | 125 | 27 |
| Lisinopril | 106 | 45 |
| Sevelamer Carbonate | 95 | 35 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-20
- Last updated
- 2021-02-26
- Certified
- 2021-02-26
Frequently asked questions
- What is Samer Nasser's NPI number?
- Samer Nasser's National Provider Identifier (NPI) is 1922276294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samer Nasser's specialty?
- Samer Nasser is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Samer Nasser located?
- Samer Nasser's practice location on file with NPPES is 1250 Hancock St, Quincy, MA 02169-4339.
- What is Samer Nasser's phone number?
- The practice phone number listed in the NPPES registry for Samer Nasser is (617) 774-0820.
- Does Samer Nasser accept Medicare?
- Samer Nasser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samer Nasser's NPI active?
- Yes — Samer Nasser's NPI (1922276294) is active in the NPPES registry as of the last update on 2021-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.