Karen Zellner, M.D.
Child & Adolescent Psychiatry Physician · Springboro, OH
Karen Zellner, M.D. is a child & adolescent psychiatry physician with a practice address in Springboro, Ohio, and NPI 1255501839, issued on Mar 10, 2008. Check the license (Ohio 35.070713, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Karen Zellner
- Credential
- M.D.
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 35.070713 OH
Self-reported in NPPES; status is on the state search - Practice location
- 50 Greenwood LN, Springboro, OH 45066
- Phone
- (937) 746-1154
- Enumerated
- Mar 10, 2008
- Record last updated
- Mar 9, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (937) 746-8523
- Medicare enrollment
- Enrolled (PECOS I20150629001624); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 297 in Ohio → Look up another NPI →
Also registered at 50 Greenwood LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittney AllenCase Manager/Care Coordinator1689228256
- Rachael Barrow, PCCProfessional Counselor1598201212
- Madison BauerAddiction (Substance Use Disorder) Counselor1013577857
- Lauren BernardMental Health Counselor1043859390
- Eric Cavey, PCC-SUPVProfessional Counselor1659744837
- Christine Charlton, LISW-SClinical Social Worker1871549758
Verify Karen Zellner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.070713Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
65 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Methylphenidate Er14 claims
- Olanzapine11 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: $14.95
1 payment: food and beverage; the largest payer was Tris Pharma Inc. The 1,578 providers of this specialty with any payment received $1,427.96 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
- Child Focus IncCincinnati, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Zellner among 297 child & adolescent psychiatry physician records in Ohio
Karen Zellner, M.D. is one of 297 child & adolescent psychiatry physician records with a practice address in Ohio. 51% 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 53% of them.
- NPI issued2008 · 53% of these records are older, 37% newer
- In a Medicare fileYes · 51% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated1990 · median 2004 among the 85 with a school on file
- Record last updated2012 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Ohio
There are 297 child & adolescent psychiatry physician records in Ohio.
All 297 in Ohio → Every provider in Springboro → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Shakil Rahman, M.D.West Chester, OH 450691609895952
- Nihit Gupta, M.D.Liberty Twp, OH 450441427337534
- Fenil Patel, MDLiberty Township, OH 450441073177176
- Mary Singeltary, DOLiberty Township, OH 450441437448032
- Daniel Weis, M.D.Middletown, OH 450421811967672
- Charles Edwards, MDMason, OH 450401942318290
- Suzanne Sumida, M.D.Mason, OH 450401902982515
- Robert Sorscher, MDLebanon, OH 450361750349163
Common questions
What is Karen Zellner, M.D.'s NPI number?
Karen Zellner, M.D.'s National Provider Identifier (NPI) is 1255501839, issued on Mar 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Karen Zellner, M.D. located?
The NPPES record lists a practice address at 50 Greenwood LN, Springboro, OH, 45066. Phone: (937) 746-1154. Providers update this record themselves, so call before visiting.
How can I verify Karen Zellner, M.D.'s license?
NPPES lists Ohio license number 35.070713, 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 Karen Zellner, M.D. prescribe under Medicare Part D?
In 2024, Karen Zellner, M.D. had 65 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. 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.