Daniel Salzberg, M.D.
NPI 1255371373 · Nephrology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Salzberg, M.D. is a Nephrology Physician provider in Baltimore, MD (NPI 1255371373).
Provider details
- NPI number
- 1255371373
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D56671 (MD)
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
20 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
595 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) |
|---|---|---|
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 371 | $358 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 83 | $147 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 61 | $80 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 42 | $299 |
| Hemodialysis Procedure With Physician Evaluation90935 | 38 | $72 |
Typical Medicare-allowed amounts for these services range $72–$358 (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 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 100 | 26 |
| Carvedilol | 98 | 22 |
| Sevelamer Carbonate | 95 | 26 |
| Pantoprazole Sodium | 77 | 12 |
| Parenteral Amino Acid 20% No.1brand: Prosol | 67 | — |
| Losartan Potassium | 66 | 13 |
| Atorvastatin Calcium | 57 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2010-11-16
Frequently asked questions
- What is Daniel Salzberg's NPI number?
- Daniel Salzberg's National Provider Identifier (NPI) is 1255371373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Salzberg's specialty?
- Daniel Salzberg is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Salzberg located?
- Daniel Salzberg's practice location on file with NPPES is 22 S Greene St, Baltimore, MD 21201-1544.
- What is Daniel Salzberg's phone number?
- The practice phone number listed in the NPPES registry for Daniel Salzberg is (410) 328-5720.
- Does Daniel Salzberg accept Medicare?
- Daniel Salzberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Salzberg's NPI active?
- Yes — Daniel Salzberg's NPI (1255371373) is active in the NPPES registry as of the last update on 2010-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.