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.
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)
Browse Similar Providers
See more Rheumatology providers in Buffalo, NY.
Medicare Part B Activity
Reported 16,136 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Internal Medicine providers in the Buffalo, NY metro area.
This provider is in the 98th percentile for Medicare service volume.
Among the highest-volume peers.
Performs about 44x the peer median number of Medicare services.
Higher than 652 of 665 peers.
- Activity Percentile
- 98.0%
- Rank by Services
- 13 of 665
- Total Services
- 16,136
- Est. Allowed Value
- $435,133.03
- Dataset Year
- 2023
- Drug Code Share
- 95.7%
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 95.7% of reported Medicare services, so the claim mix is dominated by administered-drug billing lines.
Percentile distribution
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 91,321 total Medicare services.
Top Clinical Services
- 96365: Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less
332 services | $19,195.54
- 99213: Established patient office or other outpatient visit, 20-29 minutes
115 services | $9,962.02
- 99214: Established patient office or other outpatient visit, 30-39 minutes
106 services | $12,724.89
- 96366: Infusion into a vein for therapy, prevention, or diagnosis, each additional hour
85 services | $1,588.04
- 99204: New patient office or other outpatient visit, 45-59 minutes
25 services | $4,001.71
Common Drug-Related Codes
- J1602: Injection, golimumab, 1 mg, for intravenous use
9,109 services | $121,246.40
- J0129: Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)
6,226 services | $263,743.84
- J3489: Injection, zoledronic acid, 1 mg
70 services | $604.61
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
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Rheumatology Physician (207RR0500X)
- Other Identifiers
- 01994834 (NY), J100026158 (NY, Ptan)