Alexander Kosenko, M.D.
Nephrology Physician · Erie, PA
Alexander Kosenko, M.D. is a nephrology physician with a practice address in Erie, Pennsylvania, and NPI 1356386817, issued on Jun 18, 2006. Check the license (Pennsylvania MD033699E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Alexander Kosenko
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- MD033699E PA
35068000 OH
Self-reported in NPPES; status is on the state search - Practice location
- 350 E Bayfront Pkwy, Erie, PA 16507
- Phone
- (814) 455-2279
- Enumerated
- Jun 18, 2006
- Record last updated
- Nov 30, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (814) 871-1786
- Medicaid ID
- 0010200620005 PA
- Medicare enrollment
- Enrolled (PECOS I20101201000127); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 350 E Bayfront Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Barzyk, M.D.Nephrology Physician1548203813
- Kimberly Crowl, R.D.Registered Dietitian1033345053
- Rekha Halligan, M.D., PH.D.Nephrology Physician1548205669
- Asim Singh, M.D.Nephrology Physician1306873914
Verify Alexander Kosenko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD033699ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average nephrology physician in 2024
880 Medicare Part D claims for 119 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Calcium Acetate155 claims
- Midodrine Hcl52 claims
- Vitamin D250 claims
- Hydralazine Hcl48 claims
- Sevelamer Carbonate40 claims
- Prosol34 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $251.27
11 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Bayview Nephrology, Inc.Erie, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nephrology Physician providers in Pennsylvania
There are 651 nephrology physician records in Pennsylvania.
Other nephrology physician records in Pennsylvania
- Muhammad Abdulbasit, MD, FACPWilkes Barre, PA1265704225
- Mohamed Anwar Abdus Samad, MDYork, PA1285983684
- Samer Abou Chehade, M.DErie, PA1730744020
- Blaise AbramovitzPittsburgh, PA1093150922
- Parvaneh Abtahi, MDWyomissing, PA1245213099
- Azza AbubakerPhiladelphia, PA1821732298
- Scott Adler, MDPhiladelphia, PA1295986792
- Sandeep Aggarwal, M.D.Philadelphia, PA1548420326
- Gautam Agrawal, M.D , M.P.HGreensburg, PA1063737070
- Ravi Agrawal, M.B.B.SBethlehem, PA1396973178
Common questions
What is Alexander Kosenko, M.D.'s NPI number?
Alexander Kosenko, M.D.'s National Provider Identifier (NPI) is 1356386817, issued on Jun 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Kosenko, M.D. located?
The NPPES record lists a practice address at 350 E Bayfront Pkwy, Erie, PA, 16507. Phone: (814) 455-2279. Providers update this record themselves, so call before visiting.
How can I verify Alexander Kosenko, M.D.'s license?
NPPES lists Pennsylvania license number MD033699E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alexander Kosenko, M.D. prescribe under Medicare Part D?
In 2024, Alexander Kosenko, M.D. had 880 Medicare Part D claims for 119 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.