National Provider Identifier

Robert Kosalka, MD

Robert Kosalka, MD is listed in the NPPES registry with a primary specialty of Nephrology Physician in Jamestown, NY and a listed phone number of (716) 664-7725.

NPI 1992291157Jamestown, NYNephrology Physician

Source: public NPPES record, last updated September 11, 2024. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.

Profile Overview

NPI
1992291157
Provider Type
Individual
Primary Specialty
Nephrology Physician
Enumeration Date
July 10, 2018
Last Updated
September 11, 2024

Practice Location

  • 15 S Main St Ste 130
  • Jamestown, NY 14701-6626

Phone: (716) 664-7725

Specialties

  • Nephrology Physician (207RN0300X)

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Medicare Part B Activity

Reported 278 Medicare fee-for-service service lines in 2024.

Peer comparison

Compared to Internal Medicine providers in the Jamestown, NY metro area.

This provider is in the 21st percentile for Medicare service volume.

Lower volume than many peers.

Performs 65% fewer Medicare services than the peer median.

Higher than 10 of 48 peers.

Activity Percentile
20.8%
Rank by Services
38 of 48
Total Services
278
Est. Allowed Value
$34,223.16
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 Internal Medicine classification rather than the exact subspecialty label shown elsewhere on the page.

Percentile distribution

Lowest-volume peersThis providerHighest-volume peers
0%10%20%30%40%50%60%70%80%90%+

Each bar represents a 10-point percentile band of peers by total Medicare services for Internal Medicine across the Jamestown, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.

Observed service range: 48 to 58,774 total Medicare services.

Top Clinical Services

Biography

Robert Kosalka, MD, is a Jamestown nephrologist with Great Lakes Physician Practice and UPMC. He is board-certified in internal medicine and nephrology, earned his medical degree from St. George’s University School of Medicine, completed residency training at The Brooklyn Hospital Center, and completed a nephrology fellowship at Thomas Jefferson University. His recent academic work includes ASN Kidney Week abstracts on SGLT2 inhibitor prescribing in chronic kidney disease and rifampin-induced minimal change disease.

Full Record
NPI
1992291157
Entity Type
Individual
Last Name
Kosalka
First Name
Robert
Credential
MD
Mailing Street Address
15 S Main St Ste 130
Mailing City
Jamestown
Mailing State
NY
Mailing ZIP Code
14701-6626
Mailing Country
US
Mailing Phone
(716) 664-7725
Mailing Fax
(716) 664-9241
Practice Street Address
15 S Main St Ste 130
Practice City
Jamestown
Practice State
NY
Practice ZIP Code
14701-6626
Practice Country
US
Practice Phone
(716) 664-7725
Practice Fax
(716) 664-9241
Enumeration Date
July 10, 2018
Last Updated
September 11, 2024
Sex
Male
Sole Proprietor
No
Certification Date
September 09, 2024
Taxonomies
Nephrology Physician (207RN0300X)