Mark Solomon, M.D.
NPI 1336151158 · Nephrology Physician · Mount Sinai, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Solomon, M.D. is a Nephrology Physician provider in Mount Sinai, NY (NPI 1336151158).
Provider details
- NPI number
- 1336151158
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 188451 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
3,308 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 | 2,304 | $136 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 346 | $198 |
| Critical Care, First 30-74 Minutes99291 | 203 | $245 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 190 | $90 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 165 | $212 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Potassium Citratebrand: Potassium Citrate Er | 44 | 14 |
| Chlorthalidone | 30 | 11 |
| Allopurinol | 28 | — |
| Dapagliflozin Propanediolbrand: Farxiga | 27 | — |
| Atorvastatin Calcium | 22 | — |
| Losartan Potassium | 22 | — |
| Lisinopril | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$652 across 18 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
- 2006-08-12
- Last updated
- 2008-10-02
Frequently asked questions
- What is Mark Solomon's NPI number?
- Mark Solomon's National Provider Identifier (NPI) is 1336151158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Solomon's specialty?
- Mark Solomon is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Solomon located?
- Mark Solomon's practice location on file with NPPES is 701 Route 25a, Mount Sinai, NY 11766-2050.
- What is Mark Solomon's phone number?
- The practice phone number listed in the NPPES registry for Mark Solomon is (631) 331-4403.
- Does Mark Solomon accept Medicare?
- Mark Solomon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Solomon's NPI active?
- Yes — Mark Solomon's NPI (1336151158) is active in the NPPES registry as of the last update on 2008-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.