Doctor profile · Federal record

Dr. Ashok Chaddah, MD

Nephrology Physician · Indiana, PA

  • NPI 1124099429
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
841 Hospital RD, Suite 3500
Indiana, PA 157013620
(724) 349-8636
fax (724) 465-1022

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
June 22, 2011
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Pennsylvania #MD029372E
Medicaid
PA #01140525

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124099429. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
36
Distinct HCPCS
2
Medicare allowed
$3,537
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 19 14 $87
99214 Established patient office or other outpatient visit, 30-39 minutes 17 12 $111

In context: peer comparison

Among 1 peers in Indiana Nephrology Physician, average services per provider: 18. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
412
Patients
63
Total drug cost
$13,584
Drug Type Claims Patients Total cost
Calcitriol Generic 120 28 $2,956
Furosemide Generic 96 24 $948
Calcium Acetate Generic 48 11 $2,875
Midodrine Hcl Generic 32 0 $1,266
Sevelamer Carbonate Generic 24 0 $4,170
Potassium Chloride Generic 20 0 $409
Amlodipine Besylate Generic 19 0 $89
Lisinopril Generic 19 0 $275
Losartan Potassium Generic 19 0 $363
Metoprolol Succinate Generic 15 0 $234

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashok Chaddah's medical specialty?
Dr. Ashok Chaddah practices Nephrology Physician in Indiana, PA.
Where does Dr. Ashok Chaddah practice?
Dr. Ashok Chaddah practices at 841 Hospital RD, Indiana, PA 157013620. Office phone: 7243498636.
What is Dr. Ashok Chaddah's NPI?
Dr. Ashok Chaddah's National Provider Identifier (NPI) is 1124099429, issued by NPPES.
What procedures does Dr. Ashok Chaddah commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.