Maryjo Marro-Tobin, DDS
Dentist · Ontario, NY
Maryjo Marro-Tobin, DDS is a dentist with a practice address in Ontario, New York, and NPI 1093738338, issued on Jul 26, 2006. Check the license (New York 046826, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maryjo Marro-Tobin
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 046826 NY
Self-reported in NPPES; status is on the state search - Practice location
- 6200 Slocum RD, Ontario, NY 14519
- Phone
- (315) 524-7433
- Enumerated
- Jul 26, 2006
- Record last updated
- Nov 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (315) 524-2920
- Entity
- Type 1 · individual
8 nearest dentist records → All 5,918 in New York → Look up another NPI →
Also registered at 6200 Slocum RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Philip Gilson, D.D.S.General Practice Dentistry1689700288
- Daniel Koretz, M.D.Internal Medicine Physician1962451344
Verify Maryjo Marro-Tobin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 046826Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average dentist in 2024
120 Medicare Part D claims for 85 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin68 claims
- Doxycycline Hyclate19 claims
- Azithromycin12 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: $596.95
2 payments; by number, the most common kind was gift; the largest payer was Premier Dental Products Company. The 31,974 providers of this specialty with any payment received $540.36 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.
Maryjo Marro-Tobin among 5,918 dentist records in New York
Maryjo Marro-Tobin, DDS is one of 5,918 dentist records with a practice address in New York. 58% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 74% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in New York
There are 5,918 dentist records in New York.
All 5,918 in New York → Every provider in Ontario → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
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- Ronald Boyd, DDSNewark, NY 145131053395046
- Frederick Hicks, DMDNewark, NY 145131609851161
- Jonathan Hochreiter, DDSNewark, NY 145131508064874
Common questions
What is Maryjo Marro-Tobin, DDS's NPI number?
Maryjo Marro-Tobin, DDS's National Provider Identifier (NPI) is 1093738338, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maryjo Marro-Tobin, DDS located?
The NPPES record lists a practice address at 6200 Slocum RD, Ontario, NY, 14519. Phone: (315) 524-7433. Providers update this record themselves, so call before visiting.
How can I verify Maryjo Marro-Tobin, DDS's license?
NPPES lists New York license number 046826, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Maryjo Marro-Tobin, DDS prescribe under Medicare Part D?
In 2024, Maryjo Marro-Tobin, DDS had 120 Medicare Part D claims for 85 beneficiaries; the average among dentist prescribers was 86. 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.