National Provider Identifier
Sumangaly Thambiaiyah, M.D.
Sumangaly Thambiaiyah, 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) 845-2300.
Source: public NPPES record, last updated February 24, 2023. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1538424205
- Provider Type
- Individual
- Primary Specialty
- Internal Medicine Physician
- Enumeration Date
- July 09, 2012
- Last Updated
- February 24, 2023
Practice Location
- Elm And Carlton St
- Buffalo, NY 14263-0001
Phone: (716) 845-2300
Mailing Address
- 95 Hunters Ridge RD
- Orchard Park, NY 14127-1368
Specialties
- Internal Medicine Physician (207R00000X)
Browse Similar Providers
See more Internal Medicine providers in Buffalo, NY.
Medicare Part B Activity
Reported 594 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 70th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 64% more Medicare services than the peer median.
Higher than 467 of 665 peers.
- Activity Percentile
- 70.2%
- Rank by Services
- 198 of 665
- Total Services
- 594
- Est. Allowed Value
- $68,448.08
- 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
325 services | $37,406.23
- 99232: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
101 services | $7,788.11
- 99239: Hospital discharge day management, more than 30 minutes
97 services | $10,814.79
- 99223: Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
56 services | $9,324.95
- 99291: Critical care, first 30-74 minutes
15 services | $3,114.00
Full Record
- NPI
- 1538424205
- Entity Type
- Individual
- Last Name
- Thambiaiyah
- First Name
- Sumangaly
- Credential
- M.D.
- Mailing Street Address
- 95 Hunters Ridge RD
- Mailing City
- Orchard Park
- Mailing State
- NY
- Mailing ZIP Code
- 14127-1368
- Mailing Country
- US
- Mailing Phone
- (585) 764-0777
- Practice Street Address
- Elm And Carlton St
- Practice City
- Buffalo
- Practice State
- NY
- Practice ZIP Code
- 14263-0001
- Practice Country
- US
- Practice Phone
- (716) 845-2300
- Practice Fax
- (716) 845-3549
- Enumeration Date
- July 09, 2012
- Last Updated
- February 24, 2023
- Sex
- Female
- Sole Proprietor
- No
- Certification Date
- February 24, 2023
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Internal Medicine Physician (207R00000X)