Dr. Sunita Chadha, MD
- Medicare services, 2024
- 43,619
- Medicare patients, 2024
- 284
- Part D claims, 2024
- 4,895
- Hospital affiliations
- 5
- Industry payments
- $373,061
- Practice address
- 495 International Dr, Buffalo, NY 14221
- Practice phone
- Call (716) 634-4798
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chadha Medicals
Buffalo, New York
Find Dr. Chadha'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. Sunita Chadha is a rheumatologist in Buffalo, New York
Dr. Chadha practices at Chadha Medicals in Buffalo, New York.
Dr. Chadha's NPI, 1013176692, was assigned on June 9, 2008. Dr. Chadha graduated from Grant Medical College in 1992. Dr. Chadha holds New York license 215479.
- NPI
- 1013176692NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264483023
- NPI enumeration date
- June 9, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (716) 634-4798
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sunita Chadha practices at Chadha Medicals in Buffalo, New York
Dr. Chadha's primary practice is Chadha Medicals, at 495 International Dr, Buffalo, NY 14221 in Erie County. The practice phone is (716) 634-4798.
- Chadha Medicals495 International Dr, Buffalo, NY 14221 · Erie CountyPhone(716) 634-4798
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sunita Chadha is affiliated with 7 sites of care and 1 medical group
Dr. Chadha's primary practice is Chadha Medicals in Buffalo, New York. Dr. Chadha is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is Chadha Medical. Dmand AI also links Dr. Chadha to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sunita Chadha's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chadha practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chadha Medicals | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sunita Chadha is one of 514 rheumatologists in New York
Rheumatology is Dr. Chadha's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Chadha is board certified in rheumatology by the American Board of Internal Medicine. Dr. Chadha is licensed in New York.
Specialties and state licenses
- Rheumatology, New YorkPrimary
Clinical focus
Dmand AI lists arteritis, arthritis, gout, joint pain, lupus, muscle pain, fibromyalgia, and limb pain, osteoporosis and rheumatoid arthritis among the conditions Dr. Chadha treats.
Rheumatologists near Dr. Chadha
Counts of rheumatologists 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. Sunita Chadha billed Medicare for 43,619 services in 2024
CMS data shows 43,619 Medicare services from Dr. Chadha across 12 procedure codes in 2024, for 284 Medicare patients. Medicare paid $232,276 for them. Every service was in an office.
Dr. Chadha's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 15,4412024: 42,509175%
- Office and hospital visits
- 2023: 2462024: 44782%
- Tests and treatments
- 2023: 4282024: 38610%
- Other services
- 2023: 02024: 240
- Surgery
- 2023: 212024: 3776%
Dr. Chadha compared with the New York median for rheumatologists, 2024
- Dr. Chadha
- New York median
- Medicare services
- 43,619vs 56577.2 times
- Medicare patients
- 284vs 17661% above
- Part D claims
- 4,686vs 9215.1 times
Medians across 509 rheumatologists in New York with Dmand AI profiles that report each measure.
Dr. Chadha's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Chadha?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chadha and other rheumatologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sunita Chadha treated 284 Medicare patients in 2024, average age 72
CMS counts 284 Medicare patients who saw Dr. Chadha in 2024. The largest group is 65 to 74, with 113 patients. 75% of them have arthritis, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chadha's median patient age at 68, with 70% women.
Dr. Chadha's Medicare patients by age, 2024
Dr. Chadha's Medicare patients by sex, 2024
- Women21375%
- Men7125%
Chronic conditions among Dr. Chadha's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure71%
- Osteoporosis32%
- Mood disorders31%
- Anxiety30%
- Diabetes27%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chadha's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sunita Chadha wrote 4,895 Medicare Part D claims in 2024
In 2024, Dr. Chadha wrote 4,895 Medicare Part D claims for 868 patients. 77% of them were for generic drugs. CMS names the drug for 4,686 of them, across 44 drugs with 11 or more claims each, at $3,311,277 in total drug cost. In 2023, CMS named 4,628 claims across 43 drugs.
Dr. Chadha's Part D claims by kind of drug, 2024
- Generic3,746 claims77%
- Brand-name and other1,149 claims23%
Dr. Chadha'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.
Drug classes CMS tracks in Dr. Chadha's Part D claims, 2024
- Opioids0%14 of 4,895 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,6282024: 4,6861%
Drugs named by CMS: 44 in 2024, 43 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
Dr. Sunita Chadha offers telehealth to Medicare patients
Dr. Chadha accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chadha as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Sunita Chadha received $373,061 in industry payments from 2016 to 2025
CMS Open Payments shows 1,557 general payments to Dr. Chadha from 37 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 49% of the total. Horizon Pharma plc paid the most, $160,184.
General payments to Dr. Chadha by program year, 2016 to 2025
General payments to Dr. Chadha by kind, 2016 to 2025
- Speaker and faculty fees$181,49549%
- Honoraria$151,24341%
- Food and beverage$27,4077%
- Travel and lodging$8,5842%
- Other$4,3331%
Companies that paid Dr. Chadha the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sunita Chadha has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Chadha, most recently ACR Fellow in 2012.
Awards and honors for Dr. Chadha
- 2012
- ACR Fellow
- Undated
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Sunita Chadha graduated from Grant Medical College
Dr. Chadha graduated from Grant Medical College in 1992. Dr. Chadha is a member of ACR.
- Medical school
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Dr. Sunita Chadha accepts plans from 19 insurance carriers
Dr. Chadha is in network with 19 carriers, including Aetna, MVP Health Care and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- MVP Health Care
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +11 more carriersWith a free account
Plan types Dr. Chadha accepts, by number of carriers
- PPO13
- Medicare9
- HMO8
- EPO6
- POS5
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Sunita Chadha'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Sunita Chadha
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. Sunita Chadha's NPI number?
Dr. Sunita Chadha's NPI number is 1013176692. It was assigned on June 9, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Sunita Chadha?
Dr. Sunita Chadha is a rheumatologist in Buffalo, New York. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Sunita Chadha practice?
Dr. Chadha practices at 495 International Dr, Buffalo, NY 14221. Dr. Chadha's primary practice is Chadha Medicals in Buffalo, New York. Dmand AI also links Dr. Chadha to 4 hospitals and 1 group practice or clinic.
What is Dr. Sunita Chadha's office phone number?
The practice phone on file for Dr. Chadha is (716) 634-4798.
What is Dr. Sunita Chadha's medical license number?
Dr. Chadha holds New York license 215479.
Which hospitals is Dr. Sunita Chadha affiliated with?
Dr. Chadha is affiliated with Buffalo General Medical Center/Gates Vascular Institute. Dmand AI links Dr. Chadha to 4 more hospitals.
What medical group is Dr. Sunita Chadha part of?
Dr. Chadha is linked to Chadha Medical.
Does Dr. Sunita Chadha accept Medicare?
Yes. CMS data shows Dr. Chadha billed Medicare for 43,619 services in 2024, and Dr. Chadha accepts Medicare assignment.
Does Dr. Sunita Chadha offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chadha as offering telehealth services.
How many Medicare patients does Dr. Sunita Chadha see?
CMS counts 284 Medicare patients who saw Dr. Chadha in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
Is Dr. Sunita Chadha board certified?
Yes. Dr. Chadha is board certified in rheumatology by the American Board of Internal Medicine.
What services does Dr. Sunita Chadha bill to Medicare?
In 2024, Dr. Chadha's most billed Medicare services were injected or infused drug (J3262), injected or infused drug (J1010) and injected or infused drug (J0897).
Where did Dr. Sunita Chadha go to medical school?
Dr. Chadha graduated from Grant Medical College in 1992.
What drugs does Dr. Sunita Chadha prescribe most?
In 2024 Medicare Part D data, Dr. Chadha's most prescribed drugs by claims were Methotrexate, Prednisone and Hydroxychloroquine Sulfate.
Has Dr. Sunita Chadha received payments from drug or device companies?
CMS Open Payments shows $373,061 in general payments to Dr. Chadha from 37 companies from 2016 to 2025. The largest total came from Horizon Pharma plc.
How long has Dr. Sunita Chadha been practicing?
Dr. Chadha graduated from medical school in 1992, 34 years ago.
What insurance does Dr. Sunita Chadha accept?
Dr. Chadha is in network with 19 carriers, including Aetna, MVP Health Care and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
Selling to rheumatology practices?
See rheumatologists in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card