National Provider Identifier
William Michael Jaremko, M.D.
William Michael Jaremko, M.D. is listed in the NPPES registry with a primary specialty of Dermatology Physician in Olean, NY and a listed phone number of (716) 373-8870.
Source: public NPPES record, last updated January 06, 2026. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1417941733
- Provider Type
- Individual
- Primary Specialty
- Dermatology Physician
- Enumeration Date
- September 01, 2005
- Last Updated
- January 06, 2026
Practice Location
- 2646 W State St Ste 405
- Olean, NY 14760-1866
Phone: (716) 373-8870
Mailing Address
- 107 Institute St
- Jamestown, NY 14701-6628
Specialties
- Dermatology Physician (207N00000X)
Endpoints
- william.jaremko.1@22211.direct.athenahealth.com
Direct Messaging Address | Direct | Olean, NY 14760
Browse Similar Providers
See more Dermatology providers in Olean, NY.
Medicare Part B Activity
Reported 1,430 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Dermatology providers in the Allegany, NY metro area.
This provider is in the 0th percentile for Medicare service volume.
Lower volume than many peers.
Performs about the same number of Medicare services as the peer median.
Higher than 0 of 1 peers.
- Activity Percentile
- 0.0%
- Rank by Services
- 1 of 1
- Total Services
- 1,430
- Est. Allowed Value
- $78,419.92
- 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 Dermatology 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 Dermatology across the Allegany, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 1,430 to 1,430 total Medicare services.
Top Clinical Services
- 17003: Destruction of precancer skin growth, 2-14 growths
538 services | $3,427.45
- 99213: Established patient office or other outpatient visit, 20-29 minutes
304 services | $26,244.40
- 17000: Destruction of precancer skin growth, 1 growth
211 services | $12,568.45
- 99203: New patient office or other outpatient visit, 30-44 minutes
167 services | $17,867.15
- 11102: Biopsy of related skin growth, first growth
73 services | $7,070.31
Biography
Dr. William Jaremko is a dermatologist in Olean who has led Olean Dermatology since 1995, caring for patients from New York’s Southern Tier and nearby northern Pennsylvania. Public physician profiles report that he graduated from Georgetown University School of Medicine and completed residency training at Wilford Hall Medical Center; his practice also highlights the use of dermoscopy in evaluating pigmented lesions and an urgent-access clinic for established patients with concerning new skin issues.
Full Record
- NPI
- 1417941733
- Entity Type
- Individual
- Last Name
- Jaremko
- First Name
- William
- Middle Name
- Michael
- Credential
- M.D.
- Mailing Street Address
- 107 Institute St
- Mailing City
- Jamestown
- Mailing State
- NY
- Mailing ZIP Code
- 14701-6628
- Mailing Country
- US
- Mailing Phone
- (716) 484-4334
- Practice Street Address
- 2646 W State St Ste 405
- Practice City
- Olean
- Practice State
- NY
- Practice ZIP Code
- 14760-1866
- Practice Country
- US
- Practice Phone
- (716) 373-8870
- Practice Fax
- (716) 373-8871
- Enumeration Date
- September 01, 2005
- Last Updated
- January 06, 2026
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- January 06, 2026
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Dermatology Physician (207N00000X)
- Other Identifiers
- 00020525401 (NY, Univera), 040426004117 (NY, Fidellis), 01242516 (PA), 000511127003 (NY, Blue Cross Blue Shield), 01257047 (NY), 0307453 (NY, Independent Health), 2200475 (NY, Ghi), 676204 (PA, Blue Cross Blue Shield)