Eric Gao, DO
Psychiatry Physician · Lima, OH
Eric Gao, DO is a psychiatry physician with a practice address in Lima, Ohio, and NPI 1134709587, issued on Apr 10, 2021. Check the license (Ohio 34.016921, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Eric Gao
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 34.016921 OH
Self-reported in NPPES; status is on the state search - Practice location
- 770 W High St, Lima, OH 45801
- Phone
- (419) 996-5033
- Enumerated
- Apr 10, 2021
- Record last updated
- Aug 27, 2025
- Fax
- (419) 996-5266
- Medicare enrollment
- Enrolled (PECOS I20240923001371); accepts Medicare assignment
- Medical or professional school
- Marian University College Of Osteopathic Medicine, 2021
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,587 in Ohio → Look up another NPI →
Also registered at 770 W High St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Eric Gao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.016921Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average psychiatry physician in 2024
958 Medicare Part D claims for 58 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Quetiapine Fumarate140 claims
- Aripiprazole55 claims
- Clonazepam52 claims
- Divalproex Sodium49 claims
- Risperidone49 claims
- Lamotrigine48 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
- Mercy Health Physicians Lima Specialty Care LLCLima, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Gao among 1,587 psychiatry physician records in Ohio
Eric Gao, DO 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 2021, is newer than 93% of them.
- NPI issued2021 · 93% of these records are older, 4% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2021 · median 2003 among the 775 with a school on file
- Record last updated2025 · 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 Lima → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Eddy Bruno, M.D.Lima, OH 458011427080530
- Josef Froehlich, MDLima, OH 458011568787604
- David Kashan, DOLima, OH 458011225528334
- Stephen Katz, MDLima, OH 458011619919578
- Michael Koval, MDLima, OH 458011912114752
- Tae Ahn Lee, MDLima, OH 458011710967435
- Harmandeep Pannu, MDLima, OH 458011235802398
- Glennard Ruedisueli, M.D.Lima, OH 458011669726949
Common questions
What is Eric Gao, DO's NPI number?
Eric Gao, DO's National Provider Identifier (NPI) is 1134709587, issued on Apr 10, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Eric Gao, DO located?
The NPPES record lists a practice address at 770 W High St, Lima, OH, 45801. Phone: (419) 996-5033. Providers update this record themselves, so call before visiting.
How can I verify Eric Gao, DO's license?
NPPES lists Ohio license number 34.016921, 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 Eric Gao, DO prescribe under Medicare Part D?
In 2024, Eric Gao, DO had 958 Medicare Part D claims for 58 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.