Joseph John Tobias, O.D.
Optometrist · Doylestown, PA
Joseph John Tobias, O.D. is an optometrist with a practice address in Doylestown, Pennsylvania, and NPI 1417019563, issued on Dec 15, 2006. Check the license (Pennsylvania OEG000574, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph John Tobias
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OEG000574 PA
Self-reported in NPPES; status is on the state search - Practice location
- 4391 W Swamp RD, Doylestown, PA 18901
- Phone
- (215) 345-7323
- Enumerated
- Dec 15, 2006
- Record last updated
- Jan 11, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (215) 348-0218
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,640 in Pennsylvania → Look up another NPI →
Verify Joseph John Tobias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OEG000574Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average optometrist in 2024
120 Medicare Part D claims for 48 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.
Most prescribed
- Latanoprost46 claims
- Timolol Maleate19 claims
- Neomycin-Polymyxin-Dexameth17 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.
Joseph John Tobias among 2,640 optometrist records in Pennsylvania
Joseph John Tobias, O.D. is one of 2,640 optometrist records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 48% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2008 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Pennsylvania
There are 2,640 optometrist records in Pennsylvania.
All 2,640 in Pennsylvania → Every provider in Doylestown → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Kelly Armstrong, ODDoylestown, PA 189011144954710
- Jay Burstein, O.D.Doylestown, PA 189011689701963
- Ruth Ann Ferguson-Law, ODDoylestown, PA 189011447987946
- Denise Gurwood, O.D.Doylestown, PA 189011821051723
- Stephen KaizenDoylestown, PA 189011083675789
- John Ochsenreither, O.D.Doylestown, PA 189011205040409
- Mayank Patel, ODDoylestown, PA 189011578743415
- Charles Popivchak, O.D.Doylestown, PA 189011164630067
Common questions
What is Joseph John Tobias, O.D.'s NPI number?
Joseph John Tobias, O.D.'s National Provider Identifier (NPI) is 1417019563, issued on Dec 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph John Tobias, O.D. located?
The NPPES record lists a practice address at 4391 W Swamp RD, Doylestown, PA, 18901. Phone: (215) 345-7323. Providers update this record themselves, so call before visiting.
How can I verify Joseph John Tobias, O.D.'s license?
NPPES lists Pennsylvania license number OEG000574, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph John Tobias, O.D. prescribe under Medicare Part D?
In 2024, Joseph John Tobias, O.D. had 120 Medicare Part D claims for 48 beneficiaries; the average among optometrist prescribers was 277. 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.