Dr. Ashok Chaddah, MD
- Medicare services, 2023
- 36
- Part D claims, 2024
- 53
- Industry payments
- $117
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 841 Hospital Road, Indiana, PA 15701-3659
- Practice phone
- Call (724) 349-8636
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ashok Chaddah, MD
Physician office · Indiana, Pennsylvania
Find Dr. Chaddah's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ashok Chaddah is a nephrologist in Aliquippa, Pennsylvania
Dr. Chaddah practices at Ashok Chaddah, MD in Indiana, Pennsylvania.
Dr. Chaddah's NPI, 1124099429, was assigned on January 27, 2006. Dr. Chaddah holds Pennsylvania license MD029372E.
- NPI
- 1124099429NPI Registry (opens in a new tab)
- NPI enumeration date
- January 27, 2006
- NPI status
- Active
- Practice phone
- (724) 349-8636
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ashok Chaddah practices in Indiana and Aliquippa
Dr. Chaddah's primary practice is Ashok Chaddah, MD, at 841 Hospital Road, Indiana, PA 15701-3659. The practice phone is (724) 349-8636. The NPI Registry lists Dr. Chaddah's practice address as 99 Buss Rd, Aliquippa, PA 15001.
- Ashok Chaddah, MDPrimary841 Hospital Road, Indiana, PA 15701-3659Phone(724) 349-8636
- NPI Registry address99 Buss Rd, Aliquippa, PA 15001 · Beaver CountyPhone(724) 349-8636
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Ashok Chaddah is affiliated with 1 site of care
Dr. Chaddah's primary practice is Ashok Chaddah, MD in Indiana, Pennsylvania.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ashok Chaddah's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chaddah practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ashok Chaddah, MD | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ashok Chaddah is one of 552 nephrologists in Pennsylvania
Nephrology is Dr. Chaddah's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Chaddah is licensed in Pennsylvania.
Specialties and state licenses
- Nephrology, PennsylvaniaPrimary
Nephrologists near Dr. Chaddah
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ashok Chaddah billed Medicare for 36 services in 2023
CMS data shows 36 Medicare services from Dr. Chaddah across 2 procedure codes in 2023, all of them office visits. Medicare paid $2,332 for them. Every service was in an office.
Dr. Chaddah's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 472023: 3623%
Dr. Chaddah compared with the Pennsylvania median for nephrologists, 2023
- Dr. Chaddah
- Pennsylvania median
- Medicare services
- 36vs 77295% below
- Part D claims
- 12vs 55298% below
Medians across 548 nephrologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Chaddah's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chaddah and other nephrologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ashok Chaddah's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Chaddah's median patient age at 73, with 29% women.
Dr. Chaddah's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women29%
- Men71%
Source: Dmand AI Patient Panel Data
Dr. Ashok Chaddah wrote 53 Medicare Part D claims in 2024
In 2024, Dr. Chaddah wrote 53 Medicare Part D claims for 19 patients. 98% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $782 in total drug cost. In 2023, CMS named 412 claims across 10 drugs.
Dr. Chaddah's Part D claims by kind of drug, 2024
- Generic52 claims98%
- Brand-name and other1 claims2%
Dr. Chaddah's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4122024: 1297%
Drugs named by CMS: 1 in 2024, 10 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Ashok Chaddah received $117 in industry payments from 2016 to 2021
CMS Open Payments shows 5 general payments to Dr. Chaddah from 5 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $44.
General payments to Dr. Chaddah by program year, 2016 to 2021
General payments to Dr. Chaddah by kind, 2016 to 2021
- Food and beverage$11599%
- Education$11%
Companies that paid Dr. Chaddah the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ashok Chaddah's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ashok Chaddah
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ashok Chaddah's NPI number?
Dr. Ashok Chaddah's NPI number is 1124099429. It was assigned on January 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ashok Chaddah?
Dr. Ashok Chaddah is a nephrologist in Aliquippa, Pennsylvania. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Ashok Chaddah practice?
Dr. Chaddah practices at 841 Hospital Road, Indiana, PA 15701-3659. Dr. Chaddah also practices at 99 Buss Rd, Aliquippa, PA 15001. Dr. Chaddah's primary practice is Ashok Chaddah, MD in Indiana, Pennsylvania.
What is Dr. Ashok Chaddah's office phone number?
The practice phone on file for Dr. Chaddah is (724) 349-8636.
What is Dr. Ashok Chaddah's medical license number?
Dr. Chaddah holds Pennsylvania license MD029372E.
Does Dr. Ashok Chaddah accept Medicare?
Yes. CMS data shows Dr. Chaddah billed Medicare for 36 services in 2023.
What services does Dr. Ashok Chaddah bill to Medicare?
In 2023, Dr. Chaddah's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Ashok Chaddah prescribe most?
In 2024 Medicare Part D data, Dr. Chaddah's most prescribed drugs by claims were Sevelamer Carbonate.
Has Dr. Ashok Chaddah received payments from drug or device companies?
CMS Open Payments shows $117 in general payments to Dr. Chaddah from 5 companies from 2016 to 2021. The largest total came from Abbvie Inc.
How long has Dr. Ashok Chaddah been practicing?
Dr. Chaddah graduated from medical school in 1975, 51 years ago.
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