Charles Walter Debrosse, M.D.
Allergy & Immunology Physician · Dayton, OH
Charles Walter Debrosse, M.D. is an allergy & immunology physician with a practice address in Dayton, Ohio, and NPI 1700043155, issued on May 21, 2008. Check the license (Ohio 35-089171, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Charles Walter Debrosse
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 35-089171 OH
35.089171 OH
Self-reported in NPPES; status is on the state search - Practice location
- 8039 Washington Village Dr, Suite 100, Dayton, OH 45458
- Phone
- (937) 435-8999
- Enumerated
- May 21, 2008
- Record last updated
- Mar 17, 2026
- Fax
- (937) 435-4211
- Medicare enrollment
- Enrolled (PECOS I20090130000380); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 132 in Ohio → Look up another NPI →
Verify Charles Walter Debrosse in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-089171Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average allergy & immunology physician in 2024
1,580 Medicare Part D claims for 334 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Montelukast Sodium155 claims
- Azelastine Hcl145 claims
- Prednisone124 claims
- Trelegy Ellipta100 claims
- Albuterol Sulfate Hfa98 claims
- Epinephrine57 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 86.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $46,827.42
84 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 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
- Ohio Allergy Associates, Inc.Centerville, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles Walter Debrosse among 132 allergy & immunology physician records in Ohio
Charles Walter Debrosse, M.D. is one of 132 allergy & immunology physician records with a practice address in Ohio. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 62% of them.
- NPI issued2008 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2005 · median 2006 among the 93 with a school on file
- Record last updated2026 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Ohio
There are 132 allergy & immunology physician records in Ohio.
All 132 in Ohio → Every provider in Dayton → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Arturo Bonnin, MDCenterville, OH 454581790761823
- Harcharan SinghCenterville, OH 454581861484800
- Thad Francis Ocampo, M.D.Wpafb, OH 454331710184759
- William Parker, MDBeavercreek, OH 454311780665430
- Roua Azmeh, MDDayton, OH 454291285920744
- Dana Esham, MDChillicothe, OH 456011710181375
- Christopher Clark, M.D.Gallipolis, OH 456311639123995
- Patricia Ghory, MDCincinnati, OH 452551649298829
Common questions
What is Charles Walter Debrosse, M.D.'s NPI number?
Charles Walter Debrosse, M.D.'s National Provider Identifier (NPI) is 1700043155, issued on May 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Charles Walter Debrosse, M.D. located?
The NPPES record lists a practice address at 8039 Washington Village Dr, Suite 100, Dayton, OH, 45458. Phone: (937) 435-8999. Providers update this record themselves, so call before visiting.
How can I verify Charles Walter Debrosse, M.D.'s license?
NPPES lists Ohio license number 35-089171, 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 Charles Walter Debrosse, M.D. prescribe under Medicare Part D?
In 2024, Charles Walter Debrosse, M.D. had 1,580 Medicare Part D claims for 334 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Charles Walter Debrosse, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.