National Provider Identifier
Gregory Zablocki, M.D.
Gregory Zablocki, M.D. is listed in the NPPES registry with a primary specialty of Ophthalmology Physician in Ithaca, NY and a listed phone number of (607) 257-5599.
Source: public NPPES record, last updated July 21, 2016. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1538427455
- Provider Type
- Individual
- Primary Specialty
- Ophthalmology Physician
- Enumeration Date
- April 28, 2012
- Last Updated
- July 21, 2016
Practice Location
- 100 Uptown RD
- Ithaca, NY 14850-1632
Phone: (607) 257-5599
Specialties
- Ophthalmology Physician (207W00000X)
- Ophthalmologic Surgery Clinic/Center (261QS0132X)
- Student in an Organized Health Care Education/Training Program (390200000X)
Browse Similar Providers
See more Ophthalmology providers in Ithaca, NY.
Medicare Part B Activity
Reported 3,051 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Ophthalmology providers in the Ithaca, NY metro area.
This provider is in the 50th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 11% more Medicare services than the peer median.
Higher than 1 of 2 peers.
- Activity Percentile
- 50.0%
- Rank by Services
- 1 of 2
- Total Services
- 3,051
- Est. Allowed Value
- $348,120.84
- Dataset Year
- 2023
- Drug Code Share
- 6.4%
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 Ithaca, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 2,425 to 3,051 total Medicare services.
Top Clinical Services
- 92014: Established patient complete exam of visual system
1,197 services | $145,549.51
- 92134: Imaging of retina
364 services | $14,055.99
- 92012: Established patient problem focused exam of visual system
324 services | $27,887.81
- 67028: Injection of drug into eye
194 services | $21,079.91
- 92004: New patient complete exam of visual system
173 services | $25,052.33
Common Drug-Related Codes
- J9035: Injection, bevacizumab, 10 mg
194 services | $13,810.33
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.
Retina OCT | Southern Tier, NY
Provider price$38.62
Around the middle of included providers on the linked MedCostCompare page, at the 48th price percentile.
High experience
Biography
Gregory J. Zablocki, MD, is an Ithaca ophthalmologist with Arleo Eye Associates. Cayuga Health has noted that he earned his medical degree at the University of Colorado, completed internal medicine training at the University of Utah and ophthalmology residency at SUNY Upstate, and previously worked as an ophthalmology technician and certified nurse aide before medical school. He has also contributed to ophthalmology research, including a University of Colorado-affiliated publication on lens changes related to diabetic cataract formation.
Full Record
- NPI
- 1538427455
- Entity Type
- Individual
- Last Name
- Zablocki
- First Name
- Gregory
- Name Prefix
- Dr.
- Credential
- M.D.
- Mailing Street Address
- 100 Uptown RD
- Mailing City
- Ithaca
- Mailing State
- NY
- Mailing ZIP Code
- 14850-1632
- Mailing Country
- US
- Mailing Phone
- (607) 257-5599
- Practice Street Address
- 100 Uptown RD
- Practice City
- Ithaca
- Practice State
- NY
- Practice ZIP Code
- 14850-1632
- Practice Country
- US
- Practice Phone
- (607) 257-5599
- Enumeration Date
- April 28, 2012
- Last Updated
- July 21, 2016
- Sex
- Male
- Sole Proprietor
- Yes
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Ophthalmology Physician (207W00000X), Ophthalmologic Surgery Clinic/Center (261QS0132X), Student in an Organized Health Care Education/Training Program (390200000X)