National Provider Identifier
Karen F Giardino, MD (ENDOCRINOLOGIST)
Karen F Giardino, MD (ENDOCRINOLOGIST) is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician in Williamsville, NY and a listed phone number of (716) 636-8357.
Source: public NPPES record, last updated September 21, 2011. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1023175361
- Provider Type
- Individual
- Primary Specialty
- Endocrinology, Diabetes & Metabolism Physician
- Enumeration Date
- January 03, 2007
- Last Updated
- September 21, 2011
Practice Location
- 5530 Sheridan Dr
- 1B
- Williamsville, NY 14221-3730
Phone: (716) 636-8357
Specialties
- Endocrinology, Diabetes & Metabolism Physician (207RE0101X)
- Endocrinology, Diabetes & Metabolism Physician (207RE0101X)
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Medicare Part B Activity
Reported 86 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Internal Medicine providers in the Buffalo, NY metro area.
This provider is in the 13th percentile for Medicare service volume.
Lower volume than many peers.
Performs 76% fewer Medicare services than the peer median.
Higher than 89 of 665 peers.
- Activity Percentile
- 13.4%
- Rank by Services
- 576 of 665
- Total Services
- 86
- Est. Allowed Value
- $15,322.07
- 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 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 Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 91,321 total Medicare services.
Top Clinical Services
- 99205: New patient office or other outpatient visit, 60-74 minutes
37 services | $7,793.43
- 99215: Established patient office or other outpatient visit, 40-54 minutes
31 services | $5,323.26
- 99214: Established patient office or other outpatient visit, 30-39 minutes
18 services | $2,205.38
Full Record
- NPI
- 1023175361
- Entity Type
- Individual
- Last Name
- Giardino
- First Name
- Karen
- Middle Name
- F
- Credential
- MD (ENDOCRINOLOGIST)
- Mailing Street Address
- 5530 Sheridan Dr
- Mailing Address Line 2
- 1B
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221-3730
- Mailing Country
- US
- Mailing Phone
- (716) 636-8357
- Mailing Fax
- (716) 636-1369
- Practice Street Address
- 5530 Sheridan Dr
- Practice Address Line 2
- 1B
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-3730
- Practice Country
- US
- Practice Phone
- (716) 636-8357
- Practice Fax
- (716) 636-1369
- Enumeration Date
- January 03, 2007
- Last Updated
- September 21, 2011
- Sex
- Female
- Sole Proprietor
- Yes
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Endocrinology, Diabetes & Metabolism Physician (207RE0101X), Endocrinology, Diabetes & Metabolism Physician (207RE0101X)
- Other Identifiers
- 00010063102 (Univera), 00527094001 (Bc Bs), 2208588 (Independent Health), 00010063102 (Unicare), 1023175361 (NY, Individual NPI), 0005270941 (Bc/Bs), 01210599 (NY)