National Provider Identifier
Spencer Gorsline, M.D.
Spencer Gorsline, M.D. is listed in the NPPES registry with a primary specialty of Family Medicine Physician in Irving, NY and a listed phone number of (716) 532-5582.
Source: public NPPES record, last updated April 21, 2026. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1154648897
- Provider Type
- Individual
- Primary Specialty
- Family Medicine Physician
- Enumeration Date
- April 20, 2010
- Last Updated
- April 21, 2026
Practice Location
- 275 Thomas Indian School Dr
- Irving, NY 14081-9341
Phone: (716) 532-5582
Mailing Address
- 987 R C Hoag Dr
- Salamanca, NY 14779-1365
Specialties
- Family Medicine Physician (207Q00000X)
Browse Similar Providers
See more providers in the Family Medicine classification in Irving, NY.
Medicare Part B Activity
Reported 317 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Family Medicine providers in the Buffalo, NY metro area.
This provider is in the 55th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 11% more Medicare services than the peer median.
Higher than 146 of 267 peers.
- Activity Percentile
- 54.7%
- Rank by Services
- 121 of 267
- Total Services
- 317
- Est. Allowed Value
- $15,511.04
- Dataset Year
- 2024
- 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 Family 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 Family Medicine across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 4,561 total Medicare services.
Top Clinical Services
- 82962: Blood glucose (sugar) test performed by hand-held instrument
94 services | $301.74
- 83036: Hemoglobin a1c level
92 services | $875.84
- 99233: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
78 services | $8,508.46
- 99232: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
22 services | $1,636.25
- 99239: Hospital discharge day management, more than 30 minutes
16 services | $1,729.60
Biography
Spencer H. Gorsline, MD, is a family medicine physician based in Western New York. The University at Buffalo Department of Family Medicine lists him as a 2013 residency alumnus and notes his work with the Seneca Indian Nation in Irving, New York.
His Catholic Health profile lists office locations with Seneca Nation Health System and Buffalo Medical Group Hospitalists, and shows an affiliation with Mercy Hospital of Buffalo. Overall, his public professional record reflects a career centered on family medicine and patient care in the Buffalo region.
Full Record
- NPI
- 1154648897
- Entity Type
- Individual
- Last Name
- Gorsline
- First Name
- Spencer
- Name Prefix
- Dr.
- Credential
- M.D.
- Mailing Street Address
- 987 R C Hoag Dr
- Mailing City
- Salamanca
- Mailing State
- NY
- Mailing ZIP Code
- 14779-1365
- Mailing Country
- US
- Mailing Phone
- (716) 945-5894
- Mailing Fax
- (716) 242-6345
- Practice Street Address
- 275 Thomas Indian School Dr
- Practice City
- Irving
- Practice State
- NY
- Practice ZIP Code
- 14081-9341
- Practice Country
- US
- Practice Phone
- (716) 532-5582
- Practice Fax
- (716) 242-6344
- Enumeration Date
- April 20, 2010
- Last Updated
- April 21, 2026
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- April 21, 2026
- Taxonomies
- Family Medicine Physician (207Q00000X)
- Other Identifiers
- 03638713 (NY)