National Provider Identifier
Sharavanan Thevanayagam, M.D.
Sharavanan Thevanayagam, M.D. is listed in the NPPES registry with a primary specialty of Internal Medicine Physician in Buffalo, NY and a listed phone number of (716) 630-1000.
Source: public NPPES record, last updated December 14, 2021. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1669883120
- Provider Type
- Individual
- Primary Specialty
- Internal Medicine Physician
- Enumeration Date
- May 17, 2014
- Last Updated
- December 14, 2021
Practice Location
- 85 High St
- Buffalo, NY 14203
Phone: (716) 630-1000
Mailing Address
- 425 Essjay RD Ste 170
- Williamsville, NY 14221-8235
Specialties
- Internal Medicine Physician (207R00000X)
- Hospitalist Physician (208M00000X)
- Student in an Organized Health Care Education/Training Program (390200000X)
Endpoints
- production@direct.buffalomedicalgroup.com
Direct Messaging Address | Buffalo, NY 14203
Browse Similar Providers
See more Internal Medicine providers in Buffalo, NY.
Medicare Part B Activity
Reported 522 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 64th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 44% more Medicare services than the peer median.
Higher than 426 of 665 peers.
- Activity Percentile
- 64.1%
- Rank by Services
- 239 of 665
- Total Services
- 522
- Est. Allowed Value
- $59,546.52
- Dataset Year
- 2023
- Drug Code Share
- 0.0%
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.
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
- 99233: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
231 services | $26,660.20
- 99232: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
114 services | $8,745.86
- 99239: Hospital discharge day management, more than 30 minutes
100 services | $11,076.37
- 99223: Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
77 services | $13,064.09
Biography
Dr. Sharavanan Thevanayagam is a Buffalo-based hospitalist with Buffalo Medical Group, where he practices at Mercy Hospital of Buffalo and Sisters of Charity hospitals. He earned his MD and completed his internal medicine residency at the University at Buffalo, and he is board certified in internal medicine. A notable additional distinction is his role as a co-investigator at Mercy Hospital Buffalo on a multicenter study examining thromboprophylaxis after COVID-19 hospitalization.
Full Record
- NPI
- 1669883120
- Entity Type
- Individual
- Last Name
- Thevanayagam
- First Name
- Sharavanan
- Name Prefix
- Dr.
- Credential
- M.D.
- Mailing Street Address
- 425 Essjay RD Ste 170
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221-8235
- Mailing Country
- US
- Practice Street Address
- 85 High St
- Practice City
- Buffalo
- Practice State
- NY
- Practice ZIP Code
- 14203
- Practice Country
- US
- Practice Phone
- (716) 630-1000
- Enumeration Date
- May 17, 2014
- Last Updated
- December 14, 2021
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- December 14, 2021
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Internal Medicine Physician (207R00000X), Hospitalist Physician (208M00000X), Student in an Organized Health Care Education/Training Program (390200000X)