Freeland Gerard Oliverio, D.O.
Family Medicine Physician · Doylestown, OH
Freeland Gerard Oliverio, D.O. is a family medicine physician with a practice address in Doylestown, Ohio, and NPI 1578562013, issued on Jul 18, 2005. Check the license (Ohio 34003750, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Freeland Gerard Oliverio
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 34003750 OH
Self-reported in NPPES; status is on the state search - Practice location
- 400 Collier Dr, Doylestown, OH 44230
- Phone
- (330) 658-2081
- Enumerated
- Jul 18, 2005
- Record last updated
- Mar 14, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (330) 658-4897
- Medicaid ID
- 0595100 OH
- Medicare enrollment
- Enrolled (PECOS I20040316000095); accepts Medicare assignment
- Medical or professional school
- West Virginia School Of Osteopathic Medicine, 1982
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 400 Collier Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mandy Carpenter, PTPhysical Therapist1568541811
- Jill Harris, P.T.Physical Therapist1245454180
Verify Freeland Gerard Oliverio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34003750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.4 times the Medicare Part D claims of the average family medicine physician in 2024
26,072 Medicare Part D claims for 1,170 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 509 claims were for opioids.
Most prescribed
- Atorvastatin Calcium978 claims
- Amlodipine Besylate908 claims
- Levothyroxine Sodium893 claims
- Losartan Potassium822 claims
- Lisinopril727 claims
- Gabapentin722 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
- Partners Physician GroupNorton, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
3 family medicine physician records list a practice address in Doylestown
They are 3 of the 45 NPPES records with a practice address in Doylestown, and 5,606 family medicine physician records in Ohio.
All 3 in Doylestown → All 5,606 in Ohio → Every provider in Doylestown →
Other family medicine physician records in Ohio
- John Philamer Abad, M.D.Westerville, OH1356376800
- Katarina Abadie, M.D.Solon, OH1760917447
- Heeran Abawi, M.D.Fairfield, OH1932337649
- Ghassan Abdallah, M.D.Middleburg Heights, OH1265531859
- Karyn Abdallah, M.D.Middleburg Heights, OH1477652816
- Mohamed Abdo, DODelaware, OH1083293229
- Neelab Abdullah, MDCleveland, OH1538806922
- Mohammad AbdulrasoolToledo, OH1053738096
- Johnny Abi-Rached, DOVermilion, OH1548902018
- Katherine Able-Perkins, D.O.Athens, OH1174751143
Common questions
What is Freeland Gerard Oliverio, D.O.'s NPI number?
Freeland Gerard Oliverio, D.O.'s National Provider Identifier (NPI) is 1578562013, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Freeland Gerard Oliverio, D.O. located?
The NPPES record lists a practice address at 400 Collier Dr, Doylestown, OH, 44230. Phone: (330) 658-2081. Providers update this record themselves, so call before visiting.
How can I verify Freeland Gerard Oliverio, D.O.'s license?
NPPES lists Ohio license number 34003750, 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 Freeland Gerard Oliverio, D.O. prescribe under Medicare Part D?
In 2024, Freeland Gerard Oliverio, D.O. had 26,072 Medicare Part D claims for 1,170 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.