Doctor profile · Federal record

Dr. Sanjay Kumar, MD

Internal Medicine Physician (CMS: Nephrology) · Nephrology Physician · Walterboro, SC

  • NPI 1275632309
  • Accepts Medicare
  • MIPS 29.6 / 100 · 2023
  • 46 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
461 Spruce St
Walterboro, SC 294882766
(843) 549-4335
fax (843) 549-6502

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
April 24, 2018
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
South Carolina #164379 · South Carolina #16437
Medicaid
SC #GP2719

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275632309. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,188
Distinct HCPCS
10
Medicare allowed
$264,264
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 965 351 $120
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 239 40 $341
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 135 47 $75
82962 Blood glucose (sugar) test performed by hand-held instrument 131 73 $3
36415 Insertion of needle into vein for collection of blood sample 124 75 $8
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free 80 80 $33
G0008 Administration of influenza virus vaccine 80 80 $29
90935 Hemodialysis procedure with physician evaluation 63 18 $68
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 62 29 $59
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 60 46 $124

In context: peer comparison

Among 3 peers in Walterboro Internal Medicine Physician, average services per provider: 107. This provider delivers 20× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$50
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Insulet Corporation 2 $36.44
Medtronic, INC. 1 $13.09

By nature of payment

Food and Beverage
$50

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,418
Patients
1,834
Total drug cost
$332,753
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 986 346 $5,840
Losartan Potassium Generic 645 221 $8,710
Hydralazine Hcl Generic 517 188 $12,424
Atorvastatin Calcium Generic 470 167 $5,858
Pantoprazole Sodium Generic 310 100 $3,308
Furosemide Generic 280 103 $2,957
Doxazosin Mesylate Generic 277 92 $6,183
Jardiance (Empagliflozin) Brand 259 88 $268,601
Lisinopril Generic 251 86 $1,768
Gabapentin Generic 246 83 $4,034

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sanjay Kumar's medical specialty?
Dr. Sanjay Kumar practices Internal Medicine Physician in Walterboro, SC.
Where does Dr. Sanjay Kumar practice?
Dr. Sanjay Kumar practices at 461 Spruce St, Walterboro, SC 294882766. Office phone: 8435494335.
What is Dr. Sanjay Kumar's NPI?
Dr. Sanjay Kumar's National Provider Identifier (NPI) is 1275632309, issued by NPPES.
Does Dr. Sanjay Kumar accept Medicare assignment?
Yes. Dr. Sanjay Kumar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sanjay Kumar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.