Tirza M. Costello, M.D.
Pediatrics Physician · Cincinnati, OH
Tirza M. Costello, M.D. is a pediatrics physician with a practice address in Cincinnati, Ohio, and NPI 1821388984, issued on Apr 11, 2011. Check the license (Ohio 35123254, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Tirza M. Costello
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 35123254 OH
Self-reported in NPPES; status is on the state search - Practice location
- 6350 Glenway Ave, Cincinnati, OH 45211
- Phone
- (513) 481-9700
- Enumerated
- Apr 11, 2011
- Record last updated
- Sep 28, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (513) 389-7091
- Medicare enrollment
- Enrolled (PECOS I20141204002293); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,972 in Ohio → Look up another NPI →
Also registered at 6350 Glenway Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marc Alexander, MDInternal Medicine Physician1275561714
- Robert Altenau, MDFamily Medicine Physician1265674576
- Theresa Aurand, MDInternal Medicine Physician1659309474
- Joseph Bailey, MDPediatrics Physician1396774717
- Brian Bass, ATCAthletic Trainer1245389691
- Stephanie Becker, NPFamily Nurse Practitioner1194204040
Verify Tirza M. Costello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35123254Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $43.67
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 21,580 providers of this specialty with any payment received $842.05 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
- Trihealth G LLCCincinnati, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tirza M. Costello among 2,972 pediatrics physician records in Ohio
Tirza M. Costello, M.D. is one of 2,972 pediatrics physician records with a practice address in Ohio. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 59% of them.
- NPI issued2011 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2011 · median 2014 among the 297 with a school on file
- Record last updated2015 · 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 208000000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
521 pediatrics physician records list a practice address in Cincinnati
They are 521 of the 31,362 NPPES records with a practice address in Cincinnati, and 2,972 pediatrics physician records in Ohio.
All 2,972 in Ohio → Every provider in Cincinnati → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Joseph Bailey, MDCincinnati, OH 452111396774717
- Amy Benge, MDCincinnati, OH 452111144439241
- Ernest Ciambarella, MDCincinnati, OH 452111093751513
- Douglas Cionni, MDCincinnati, OH 452111700271541
- Robert Engelhardt, MDCincinnati, OH 452111205864840
- Sharon Harp, MDCincinnati, OH 452111659300242
- Courtney Larke, M.D.Cincinnati, OH 452111417273632
- Hillary Purcell, MDCincinnati, OH 452111821663139
Common questions
What is Tirza M. Costello, M.D.'s NPI number?
Tirza M. Costello, M.D.'s National Provider Identifier (NPI) is 1821388984, issued on Apr 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Tirza M. Costello, M.D. located?
The NPPES record lists a practice address at 6350 Glenway Ave, Cincinnati, OH, 45211. Phone: (513) 481-9700. Providers update this record themselves, so call before visiting.
How can I verify Tirza M. Costello, M.D.'s license?
NPPES lists Ohio license number 35123254, 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.
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.