National Provider Identifier
William Cihak, MD
William Cihak, MD is listed in the NPPES registry with a primary specialty of Internal Medicine Physician in Olean, NY and a listed phone number of (716) 372-0141.
Source: public NPPES record, last updated February 13, 2012. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1386643781
- Provider Type
- Individual
- Primary Specialty
- Internal Medicine Physician
- Enumeration Date
- July 18, 2005
- Last Updated
- February 13, 2012
Practice Location
- 535 Main St
- Olean, NY 14760-1513
Phone: (716) 372-0141
Specialties
- Internal Medicine Physician (207R00000X)
Browse Similar Providers
See more providers in the Internal Medicine classification in Olean, NY.
Medicare Part B Activity
Reported 4,426 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Internal Medicine providers in the Allegany, NY metro area.
This provider is in the 88th percentile for Medicare service volume.
Higher volume than most peers.
Performs 482% more Medicare services than the peer median.
Higher than 21 of 24 peers.
- Activity Percentile
- 87.5%
- Rank by Services
- 3 of 24
- Total Services
- 4,426
- Est. Allowed Value
- $149,612.85
- Dataset Year
- 2024
- Drug Code Share
- 44.4%
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 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 Allegany, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 72,687 total Medicare services.
Top Clinical Services
- 36415: Insertion of needle into vein for collection of blood sample
660 services | $5,709.00
- G0439: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
267 services | $32,839.58
- 99214: Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
266 services | $32,325.64
- 99213: Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
193 services | $16,659.24
- 71046: X-ray of chest, 2 views
154 services | $3,346.61
Common Drug-Related Codes
- Q9967: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
1,900 services | $247.64
- 90662: Influenza vaccine split virus, preservative free
67 services | $5,472.05
Full Record
- NPI
- 1386643781
- Entity Type
- Individual
- Last Name
- Cihak
- First Name
- William
- Credential
- MD
- Mailing Street Address
- 535 Main St
- Mailing City
- Olean
- Mailing State
- NY
- Mailing ZIP Code
- 14760-1513
- Mailing Country
- US
- Mailing Phone
- (716) 372-0141
- Mailing Fax
- (716) 376-2273
- Practice Street Address
- 535 Main St
- Practice City
- Olean
- Practice State
- NY
- Practice ZIP Code
- 14760-1513
- Practice Country
- US
- Practice Phone
- (716) 372-0141
- Practice Fax
- (716) 376-2273
- Enumeration Date
- July 18, 2005
- Last Updated
- February 13, 2012
- Sex
- Male
- Sole Proprietor
- No
- Taxonomies
- Internal Medicine Physician (207R00000X)
- Other Identifiers
- 02022622 (NY)