National Provider Identifier
Rizwan Khan, M.D.
Rizwan Khan, M.D. is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician in Ithaca, NY and a listed phone number of (607) 257-6563.
Source: public NPPES record, last updated September 19, 2011. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1700864881
- Provider Type
- Individual
- Primary Specialty
- Allergy & Immunology Physician
- Enumeration Date
- January 09, 2006
- Last Updated
- September 19, 2011
Practice Location
- 840 Hanshaw RD
- Ithaca, NY 14850
Phone: (607) 257-6563
Mailing Address
- 840 Hanshaw RD
- Ithaca, NY 14850-1589
Specialties
- Allergy & Immunology Physician (207K00000X)
- Pediatrics Physician (208000000X)
Browse Similar Providers
See more Allergy & Immunology providers in Ithaca, NY.
Medicare Part B Activity
Reported 5,389 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Allergy & Immunology providers in the Ithaca, NY metro area.
This provider is in the 75th percentile for Medicare service volume.
Higher volume than most peers.
Performs 6.6% more Medicare services than the peer median.
Higher than 3 of 4 peers.
- Activity Percentile
- 75.0%
- Rank by Services
- 1 of 4
- Total Services
- 5,389
- Est. Allowed Value
- $82,338.83
- 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 Allergy & Immunology 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 Allergy & Immunology across the Ithaca, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 2,041 to 5,389 total Medicare services.
Top Clinical Services
- 95165: Professional service for preparation and provision of 1 or more antigens
2,740 services | $39,178.71
- 95117: Professional service for multiple injections of allergen
1,680 services | $18,336.63
- 95004: Test for allergy using allergenic extract
718 services | $2,717.12
- 99213: Established patient office or other outpatient visit, 20-29 minutes
198 services | $17,239.80
- 99204: New patient office or other outpatient visit, 45-59 minutes
26 services | $4,174.24
Full Record
- NPI
- 1700864881
- Entity Type
- Individual
- Last Name
- Khan
- First Name
- Rizwan
- Name Prefix
- Dr.
- Credential
- M.D.
- Mailing Street Address
- 840 Hanshaw RD
- Mailing City
- Ithaca
- Mailing State
- NY
- Mailing ZIP Code
- 14850-1589
- Mailing Country
- US
- Mailing Phone
- (607) 257-6563
- Practice Street Address
- 840 Hanshaw RD
- Practice City
- Ithaca
- Practice State
- NY
- Practice ZIP Code
- 14850
- Practice Country
- US
- Practice Phone
- (607) 257-6563
- Enumeration Date
- January 09, 2006
- Last Updated
- September 19, 2011
- Sex
- Male
- Sole Proprietor
- No
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Allergy & Immunology Physician (207K00000X), Pediatrics Physician (208000000X)
- Other Identifiers
- 000G9234 (NM)