Maria Denietolis, OD
Optometrist · Boston, MA
Maria Denietolis, OD is an optometrist with a practice address in Boston, Massachusetts, and NPI 1912358250, issued on Jun 28, 2016. Check the license (Massachusetts OPT5143, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Denietolis
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPT5143 MA
Self-reported in NPPES; status is on the state search - Practice location
- 150 South Huntington Ave, Boston, MA 02115
- Phone
- (857) 364-6669
- Enumerated
- Jun 28, 2016
- Record last updated
- Feb 10, 2026
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Verify Maria Denietolis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license OPT5143Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average optometrist in 2024
148 Medicare Part D claims for 68 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Neomycin-Polymyxin-Dexameth20 claims
- Lumigan19 claims
- Timolol Maleate19 claims
- Latanoprost15 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $161.86
8 payments; by number, the most common kind was food and beverage; the largest payer was Oyster Point Pharma, Inc. The 34,453 providers of this specialty with any payment received $769.99 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.
Maria Denietolis among 1,501 optometrist records in Massachusetts
Maria Denietolis, OD is one of 1,501 optometrist records with a practice address in Massachusetts. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 73% of them.
- NPI issued2016 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2026 · 64% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Massachusetts
There are 1,501 optometrist records in Massachusetts.
All 1,501 in Massachusetts → Every provider in Boston → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Justin Asgarpour, O.D.Boston, MA 021151588929038
- Mark Bernardo, O.D.Boston, MA 021151790063956
- Elena Biffi, O.D., M.SC, F.A.A.O.Boston, MA 021151902110026
- Joyce Chien, ODBoston, MA 021151093787566
- Claudia Evans, ODBoston, MA 021151922647403
- Alexandra Littlejohn, O.D.Boston, MA 021151518059385
- Kathryn Miller, ODBoston, MA 021151134219199
- Preeti Mokka, O.D.Boston, MA 021151124412465
Common questions
What is Maria Denietolis, OD's NPI number?
Maria Denietolis, OD's National Provider Identifier (NPI) is 1912358250, issued on Jun 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Maria Denietolis, OD located?
The NPPES record lists a practice address at 150 South Huntington Ave, Boston, MA, 02115. Phone: (857) 364-6669. Providers update this record themselves, so call before visiting.
How can I verify Maria Denietolis, OD's license?
NPPES lists Massachusetts license number OPT5143, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Maria Denietolis, OD prescribe under Medicare Part D?
In 2024, Maria Denietolis, OD had 148 Medicare Part D claims for 68 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Maria Denietolis, OD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.