Katharine Diresta Sullivan, O.D.
Optometrist · Haverhill, MA
Katharine Diresta Sullivan, O.D. is an optometrist with a practice address in Haverhill, Massachusetts, and NPI 1598903833, issued on Jan 23, 2009. Check the license (Massachusetts 4433, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katharine Diresta Sullivan
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4433 MA
Self-reported in NPPES; status is on the state search - Practice location
- 680 Main St, Haverhill, MA 01830
- Phone
- (978) 374-4258
- Enumerated
- Jan 23, 2009
- Record last updated
- Jan 23, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150706001638); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 2004
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Also registered at 680 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna Georgacopoulos, O.D.Optometrist1992943351
- Glenn Kimball, M.D.Ophthalmology Physician1265428924
Verify Katharine Diresta Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 4433Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average optometrist in 2024
83 Medicare Part D claims for 38 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Latanoprost28 claims
- Neomycin-Polymyxin-Dexameth11 claims
- Timolol Maleate11 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: $197.56
5 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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.
Bills Medicare through one group practice
- Watts Eye Associates LLCNewburyport, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katharine Diresta Sullivan among 1,501 optometrist records in Massachusetts
Katharine Diresta Sullivan, O.D. 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 2009, is newer than 56% of them.
- NPI issued2009 · 56% of these records are older, 41% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2004 · median 2008 among the 933 with a school on file
- Record last updated2009 · 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 Haverhill → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Anna Georgacopoulos, O.D.Haverhill, MA 018301992943351
- Frederic Rose, ODHaverhill, MA 018301205817137
- Maura Trail-O'Brien, ODHaverhill, MA 018301093741530
- Richard Jasiak, O.D.Haverhill, MA 018321942276464
- Alyssa Tulipano, O.DHaverhill, MA 018321396116901
- Joann Albertin, O.D.Dracut, MA 018261861559924
- Alicia Donahue, ODGroveland, MA 018341366931594
- Cathleen Doucette, O.D.Groveland, MA 018341194792648
Common questions
What is Katharine Diresta Sullivan, O.D.'s NPI number?
Katharine Diresta Sullivan, O.D.'s National Provider Identifier (NPI) is 1598903833, issued on Jan 23, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Katharine Diresta Sullivan, O.D. located?
The NPPES record lists a practice address at 680 Main St, Haverhill, MA, 01830. Phone: (978) 374-4258. Providers update this record themselves, so call before visiting.
How can I verify Katharine Diresta Sullivan, O.D.'s license?
NPPES lists Massachusetts license number 4433, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Katharine Diresta Sullivan, O.D. prescribe under Medicare Part D?
In 2024, Katharine Diresta Sullivan, O.D. had 83 Medicare Part D claims for 38 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.