Erica R. Holbrook, MD
Psychiatry Physician · Marysville, OH
Erica R. Holbrook, MD is a psychiatry physician with a practice address in Marysville, Ohio, and NPI 1265963540, issued on Mar 27, 2017. Check the license (Ohio 35.142001, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Erica R. Holbrook
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 35.142001 OH
Self-reported in NPPES; status is on the state search - Practice location
- 773 S Walnut St, Marysville, OH 43040
- Phone
- (937) 578-4301
- Enumerated
- Mar 27, 2017
- Record last updated
- May 12, 2026
- Fax
- (937) 578-4079
- Medicare enrollment
- Enrolled (PECOS I20220105002168); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,587 in Ohio → Look up another NPI →
Also registered at 773 S Walnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Levingston, LSWSocial Worker1942724646
- Smitha Patel, M.D.Psychiatry Physician1043355712
- Timothy StephensFamily Nurse Practitioner1578270831
Verify Erica R. Holbrook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.142001Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average psychiatry physician in 2024
149 Medicare Part D claims for 37 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Quetiapine Fumarate17 claims
- Gabapentin14 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
- Union County Physician CorporationMarysville, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erica R. Holbrook among 1,587 psychiatry physician records in Ohio
Erica R. Holbrook, MD is one of 1,587 psychiatry physician records with a practice address in Ohio. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 84% of them.
- NPI issued2017 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2017 · median 2003 among the 775 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Ohio
There are 1,587 psychiatry physician records in Ohio.
All 1,587 in Ohio → Every provider in Marysville → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Steven Gemma, M.D.Marysville, OH 430401134473168
- Zachary Orlins, DOMarysville, OH 430401932606787
- Smitha Patel, M.D.Marysville, OH 430401043355712
- Varun Rawal, MDMarysville, OH 430401205397353
- Ermias Seleshi, MD, MPHMarysville, OH 430401699969725
- Tara Perkins, D.O.Lewis Center, OH 430351306093034
- Eric Kahn, M.D.Mount Vernon, OH 430501518043421
- Chandravadan Patel, M.D.Mount Vernon, OH 430501598883068
Common questions
What is Erica R. Holbrook, MD's NPI number?
Erica R. Holbrook, MD's National Provider Identifier (NPI) is 1265963540, issued on Mar 27, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Erica R. Holbrook, MD located?
The NPPES record lists a practice address at 773 S Walnut St, Marysville, OH, 43040. Phone: (937) 578-4301. Providers update this record themselves, so call before visiting.
How can I verify Erica R. Holbrook, MD's license?
NPPES lists Ohio license number 35.142001, 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 Erica R. Holbrook, MD prescribe under Medicare Part D?
In 2024, Erica R. Holbrook, MD had 149 Medicare Part D claims for 37 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.