Kunal Singh, M.D.
NPI 1568800340 · Nephrology Physician · Flint, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kunal Singh, M.D. is a Nephrology Physician provider in Flint, MI (NPI 1568800340).
Provider details
- NPI number
- 1568800340
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-140187 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,813 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 35 Minutes99232 | 777 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 245 | $108 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 179 | $126 |
| Hemodialysis Procedure With Physician Evaluation90935 | 137 | $66 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 135 | $348 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 244 | 81 |
| Losartan Potassium | 197 | 77 |
| Amlodipine Besylate | 191 | 74 |
| Torsemide | 149 | 48 |
| Lisinopril | 128 | 47 |
| Empagliflozinbrand: Jardiance | 106 | 38 |
| Hydralazine Hcl | 93 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 across 1 record (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
Additional practice locations (1)
- 820 S Wood StDepartment of Nephrology (mc 793)Chicago, IL 60612-4325Phone: (312) 996-6736Fax: (312) 996-7378
Registry dates
- Enumerated
- 2013-06-13
- Last updated
- 2026-01-30
- Certified
- 2026-01-30
Frequently asked questions
- What is Kunal Singh's NPI number?
- Kunal Singh's National Provider Identifier (NPI) is 1568800340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kunal Singh's specialty?
- Kunal Singh is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Kunal Singh located?
- Kunal Singh's practice location on file with NPPES is G3404 Miller Rd, Flint, MI 48507-1238.
- What is Kunal Singh's phone number?
- The practice phone number listed in the NPPES registry for Kunal Singh is (810) 238-4172.
- Does Kunal Singh accept Medicare?
- Kunal Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kunal Singh's NPI active?
- Yes — Kunal Singh's NPI (1568800340) is active in the NPPES registry as of the last update on 2026-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.