National Provider Identifier
Charles R Niles, M.D.
Charles R Niles, M.D. is listed in the NPPES registry with a primary specialty of Ophthalmology Physician in Williamsville, NY and a listed phone number of (716) 632-3545.
Source: public NPPES record, last updated August 13, 2013. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1053378109
- Provider Type
- Individual
- Primary Specialty
- Ophthalmology Physician
- Enumeration Date
- May 01, 2006
- Last Updated
- August 13, 2013
Practice Location
- 6333 Main St
- Williamsville, NY 14221-5800
Phone: (716) 632-3545
Specialties
- Ophthalmology Physician (207W00000X)
Browse Similar Providers
See more Ophthalmology providers in Buffalo, NY.
Medicare Part B Activity
Reported 2,937 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Ophthalmology providers in the Buffalo, NY metro area.
This provider is in the 85th percentile for Medicare service volume.
Higher volume than most peers.
Performs 137% more Medicare services than the peer median.
Higher than 53 of 62 peers.
- Activity Percentile
- 85.5%
- Rank by Services
- 9 of 62
- Total Services
- 2,937
- Est. Allowed Value
- $362,002.68
- 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 Ophthalmology 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 Ophthalmology across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 50 to 18,931 total Medicare services.
Top Clinical Services
- 92083: Exam of visual field with extended testing
588 services | $35,757.96
- 92014: Established patient complete exam of visual system
543 services | $66,639.13
- 92133: Imaging of optic nerve
365 services | $12,214.79
- 99214: Established patient office or other outpatient visit, 30-39 minutes
341 services | $42,294.40
- 99213: Established patient office or other outpatient visit, 20-29 minutes
255 services | $22,449.87
Procedure Cost Comparisons
This provider appears in MedCostCompare procedure price pages built from Medicare fee-for-service data. Follow the links to compare local provider prices for the listed procedures.
Prices are Medicare-approved amounts from public provider-service records, not private insurance rates, cash-pay quotes, or a promise of what any patient will pay.
Cataract surgery | Buffalo, NY
Provider price$446.55
Lower than most included providers on the linked MedCostCompare page, at the 7th price percentile.
High experience
Retina photography | Buffalo, NY
Provider price$34.89
Around the middle of included providers on the linked MedCostCompare page, at the 49th price percentile.
High experience
Biography
Charles R. Niles, MD, is a Williamsville ophthalmologist and co-founder of Ophthalmology Associates of Western New York and the Ambulatory Surgery Center of Western New York. A University at Buffalo medical graduate, he completed ophthalmology residency at UB and a glaucoma fellowship at the University of Toronto, later serving as chief of the glaucoma service at the Jacobs School of Medicine and Biomedical Sciences. His recent scholarly work includes a 2024 ophthalmology study on intraocular pressure measurement.
Full Record
- NPI
- 1053378109
- Entity Type
- Individual
- Last Name
- Niles
- First Name
- Charles
- Middle Name
- R
- Credential
- M.D.
- Mailing Street Address
- 6333 Main St
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221-5800
- Mailing Country
- US
- Mailing Phone
- (716) 632-3545
- Mailing Fax
- (716) 632-6368
- Practice Street Address
- 6333 Main St
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-5800
- Practice Country
- US
- Practice Phone
- (716) 632-3545
- Practice Fax
- (716) 632-6368
- Enumeration Date
- May 01, 2006
- Last Updated
- August 13, 2013
- Sex
- Male
- Sole Proprietor
- No
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Ophthalmology Physician (207W00000X)
- Other Identifiers
- 01021452 (NY)