National Provider Identifier
Omar Chohan, D.O.
Omar Chohan, D.O. is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician in Williamsville, NY and a listed phone number of (716) 836-4646.
Source: public NPPES record, last updated August 18, 2023. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1154764918
- Provider Type
- Individual
- Primary Specialty
- Vascular & Interventional Radiology Physician
- Enumeration Date
- April 11, 2013
- Last Updated
- August 18, 2023
Practice Location
- 111 N Maplemere RD Ste 120
- Williamsville, NY 14221-3178
Phone: (716) 836-4646
Specialties
- Vascular & Interventional Radiology Physician (2085R0204X)
- Diagnostic Radiology Physician (2085R0202X)
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Medicare Part B Activity
Reported 8,358 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Radiology providers in the Buffalo, NY metro area.
This provider is in the 77th percentile for Medicare service volume.
Higher volume than most peers.
Performs 210% more Medicare services than the peer median.
Higher than 117 of 151 peers.
- Activity Percentile
- 77.5%
- Rank by Services
- 34 of 151
- Total Services
- 8,358
- Est. Allowed Value
- $112,508.93
- Dataset Year
- 2023
- Drug Code Share
- 67.4%
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 Radiology classification rather than the exact subspecialty label shown elsewhere on the page.
Drug-related HCPCS codes make up 67.4% of reported Medicare services, so the claim mix is dominated by administered-drug billing lines.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Radiology across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 31 to 64,237 total Medicare services.
Top Clinical Services
- 71045: X-ray of chest, 1 view
618 services | $5,253.19
- 71046: X-ray of chest, 2 views
176 services | $1,792.73
- 74018: X-ray of abdomen, 1 view
157 services | $1,755.20
- 70450: Ct scan head or brain without contrast
133 services | $5,083.42
- 74176: Ct scan of abdomen and pelvis without contrast
93 services | $9,208.62
Common Drug-Related Codes
- Q9967: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
5,371 services | $786.60
- A9577: Injection, gadobenate dimeglumine (multihance), per ml
225 services | $221.40
- J2250: Injection, midazolam hydrochloride, per 1 mg
19 services | $2.94
Full Record
- NPI
- 1154764918
- Entity Type
- Individual
- Last Name
- Chohan
- First Name
- Omar
- Credential
- D.O.
- Mailing Street Address
- 111 N Maplemere RD Ste 120
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221-3178
- Mailing Country
- US
- Mailing Phone
- (716) 836-4646
- Mailing Fax
- (716) 836-4696
- Practice Street Address
- 111 N Maplemere RD Ste 120
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-3178
- Practice Country
- US
- Practice Phone
- (716) 836-4646
- Practice Fax
- (716) 836-4696
- Enumeration Date
- April 11, 2013
- Last Updated
- August 18, 2023
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- August 18, 2023
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Vascular & Interventional Radiology Physician (2085R0204X), Diagnostic Radiology Physician (2085R0202X)
- Other Identifiers
- 05565288 (NY)