NPPES file of Aug 9, 2026

Jacob Jan Hendrik Bleesing, M.D.

Pediatric Clinical & Laboratory Immunology Physician · Cincinnati, OH

Jacob Jan Hendrik Bleesing, M.D. is a pediatric clinical & laboratory immunology physician with a practice address in Cincinnati, Ohio, and NPI 1841220167, issued on Jul 3, 2006. Check the license (Ohio 35.084866, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841220167
Name
Jacob Jan Hendrik Bleesing
Credential
M.D.
Primary taxonomy
Pediatric Clinical & Laboratory Immunology Physician 2080I0007X
License number
35.084866 OH
Self-reported in NPPES; status is on the state search
Practice location
3333 Burnet Ave, Cincinnati, OH 45229
Phone
(513) 636-4266
Enumerated
Jul 3, 2006
Record last updated
Mar 10, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(513) 636-3549
Medicare enrollment
Enrolled (PECOS I20041026000508); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3333 Burnet Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mohamed Abdelaziz, MD, MSC, PHDPediatric Orthopaedic Surgery Physician1306521927
  2. Subhy Abo Rubeea, MDStudent in an Organized Health Care Education/Training Program1184077398
  3. Juan Abonia, M.D.Allergy & Immunology Physician1457300915
  4. Hideat AbrahaNurse Practitioner1801613237
  5. Martha Abramovich, APRN-CNPNurse Practitioner1558021022
  6. Maisam Abu-El-Haija, M.D.Pediatric Gastroenterology Physician1467660423

Verify Jacob Jan Hendrik Bleesing in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.084866
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

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73% fewer Medicare Part D claims than the average pediatric clinical & laboratory immunology physician in 2024

30 Medicare Part D claims, against an average of 112 among the 3 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Jacob Bleesing30
  2. Specialty average112

Most prescribed

  1. Hizentra30 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.

Bills Medicare through one group practice

  1. Children's Hospital Medical CenterCincinnati, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Pediatric Clinical & Laboratory Immunology Physician providers in Ohio

There are 1 pediatric clinical & laboratory immunology physician records in Ohio.

Common questions

What is Jacob Jan Hendrik Bleesing, M.D.'s NPI number?

Jacob Jan Hendrik Bleesing, M.D.'s National Provider Identifier (NPI) is 1841220167, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Jan Hendrik Bleesing, M.D. located?

The NPPES record lists a practice address at 3333 Burnet Ave, Cincinnati, OH, 45229. Phone: (513) 636-4266. Providers update this record themselves, so call before visiting.

How can I verify Jacob Jan Hendrik Bleesing, M.D.'s license?

NPPES lists Ohio license number 35.084866, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jacob Jan Hendrik Bleesing, M.D. prescribe under Medicare Part D?

In 2024, Jacob Jan Hendrik Bleesing, M.D. had 30 Medicare Part D claims; the average among pediatric clinical & laboratory immunology physician prescribers was 112. 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.