John Carson, M.D.
NPI 1578724787 · Nephrology Physician · Mineola, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Carson, M.D. is a Nephrology Physician provider in Mineola, NY (NPI 1578724787).
Provider details
- NPI number
- 1578724787
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 291345 (NY)
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
2,063 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 650 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 415 | $146 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 380 | $18 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 127 | $132 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 85 | $390 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Torsemide | 190 | 66 |
| Amlodipine Besylate | 180 | 57 |
| Losartan Potassium | 135 | 44 |
| Carvedilol | 133 | 46 |
| Allopurinol | 117 | 34 |
| Dapagliflozin Propanediolbrand: Farxiga | 98 | 27 |
| Chlorthalidone | 85 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-19
- Last updated
- 2021-03-02
- Certified
- 2021-03-02
Frequently asked questions
- What is John Carson's NPI number?
- John Carson's National Provider Identifier (NPI) is 1578724787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Carson's specialty?
- John Carson is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is John Carson located?
- John Carson's practice location on file with NPPES is 200 Old Country Rd Ste 135, Mineola, NY 11501-4237.
- What is John Carson's phone number?
- The practice phone number listed in the NPPES registry for John Carson is (516) 663-2169.
- Does John Carson accept Medicare?
- John Carson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Carson's NPI active?
- Yes — John Carson's NPI (1578724787) is active in the NPPES registry as of the last update on 2021-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.