National Provider Identifier

Sunita Chadha, M.D.

Sunita Chadha, M.D. is listed in the NPPES registry with a primary specialty of Rheumatology Physician in Williamsville, NY and a listed phone number of (716) 810-9292.

NPI 1013176692Williamsville, NYRheumatology Physician

Source: public NPPES record, last updated October 01, 2019. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.

Profile Overview

NPI
1013176692
Provider Type
Individual
Primary Specialty
Rheumatology Physician
Enumeration Date
June 09, 2008
Last Updated
October 01, 2019

Practice Location

  • 495 International Dr
  • Williamsville, NY 14221

Phone: (716) 810-9292

Specialties

  • Rheumatology Physician (207RR0500X)

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Medicare Part B Activity

Reported 43,619 Medicare fee-for-service service lines in 2024.

Peer comparison

Compared to Internal Medicine providers in the Buffalo, NY metro area.

This provider is in the 99th percentile for Medicare service volume.

Among the highest-volume peers.

Performs about 119x the peer median number of Medicare services.

Higher than 657 of 665 peers.

Activity Percentile
98.8%
Rank by Services
8 of 665
Total Services
43,619
Est. Allowed Value
$300,988.21
Dataset Year
2024
Drug Code Share
97.5%

Estimated allowed value reflects Medicare fee-for-service allowed amounts only. It does not include Medicare Advantage, commercial insurance, cash-pay services, or employment compensation.

Peers are grouped by the broader Internal Medicine classification rather than the exact subspecialty label shown elsewhere on the page.

Drug-related HCPCS codes make up 97.5% of reported Medicare services, so the claim mix is dominated by administered-drug billing lines.

Percentile distribution

Lowest-volume peersThis providerHighest-volume peers
0%10%20%30%40%50%60%70%80%90%+

Each bar represents a 10-point percentile band of peers by total Medicare services for Internal Medicine across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.

Observed service range: 11 to 94,260 total Medicare services.

Top Clinical Services

Common Drug-Related Codes

Full Record
NPI
1013176692
Entity Type
Individual
Last Name
Chadha
First Name
Sunita
Name Prefix
Dr.
Credential
M.D.
Provider Other Last Name
Chawla
Provider Other First Name
Sunita
Provider Other Last Name Type Code
1
Mailing Street Address
495 International Dr
Mailing City
Williamsville
Mailing State
NY
Mailing ZIP Code
14221
Mailing Country
US
Mailing Phone
(716) 810-9292
Mailing Fax
(716) 810-9289
Practice Street Address
495 International Dr
Practice City
Williamsville
Practice State
NY
Practice ZIP Code
14221
Practice Country
US
Practice Phone
(716) 810-9292
Practice Fax
(716) 810-9289
Enumeration Date
June 09, 2008
Last Updated
October 01, 2019
Sex
Female
Sole Proprietor
Yes
Taxonomies
Rheumatology Physician (207RR0500X)
Other Identifiers
01994834 (NY), J100026158 (NY, Ptan)