Deborah I. Witkin, MD
Ophthalmology Physician · Waterville, ME
Deborah I. Witkin, MD is an ophthalmology physician with a practice address in Waterville, Maine, and NPI 1457732299, issued on Jun 17, 2015. Check the license (Maine MD22945, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Deborah I. Witkin
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD22945 ME
Self-reported in NPPES; status is on the state search - Practice location
- 325A Kennedy Memorial Dr, Waterville, ME 04901
- Phone
- (207) 873-2731
- Enumerated
- Jun 17, 2015
- Record last updated
- Sep 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (207) 873-1106
- Medicare enrollment
- Enrolled (PECOS I20190807003553); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 98 in Maine → Look up another NPI →
Also registered at 325A Kennedy Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maureen Dole, CRNACertified Registered Nurse Anesthetist1376521658
- Nour Maya Haddad, M.DOphthalmology Physician1689947731
- Zachary Klett, MDOphthalmic Plastic and Reconstructive Surgery Physician1851374938
- Peter Kohler, M.D.Ophthalmology Physician1417954066
- James Putnam, M.D.Ophthalmology Physician1235131285
- Steve Witkin, M.D.Ophthalmology Physician1790772887
Verify Deborah I. Witkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD22945Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average ophthalmology physician in 2024
3,229 Medicare Part D claims for 827 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Prednisolone Acetate631 claims
- Latanoprost596 claims
- Dorzolamide-Timolol305 claims
- Timolol Maleate235 claims
- Brimonidine Tartrate221 claims
- Dorzolamide Hcl147 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: $188.72
6 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Surgical Vision, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Maine Eye Care AssociatesWaterville, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deborah I. Witkin among 98 ophthalmology physician records in Maine
Deborah I. Witkin, MD is one of 98 ophthalmology physician records with a practice address in Maine. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 88% of them.
- NPI issued2015 · 88% of these records are older, 10% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2015 · median 2001 among the 50 with a school on file
- Record last updated2020 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Maine
There are 98 ophthalmology physician records in Maine.
All 98 in Maine → Every provider in Waterville → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Marc Daniels, M.D.Waterville, ME 049011578560918
- Nour Maya Haddad, M.DWaterville, ME 049011689947731
- Peter Kohler, M.D.Waterville, ME 049011417954066
- Clement Lavin, MDWaterville, ME 049011457346397
- James Putnam, M.D.Waterville, ME 049011235131285
- Steve Witkin, M.D.Waterville, ME 049011790772887
- Lyndon Morgan, MDBelfast, ME 049151518901081
- Erin Lichtenstein, MDFairfield, ME 049371023290145
Common questions
What is Deborah I. Witkin, MD's NPI number?
Deborah I. Witkin, MD's National Provider Identifier (NPI) is 1457732299, issued on Jun 17, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Deborah I. Witkin, MD located?
The NPPES record lists a practice address at 325A Kennedy Memorial Dr, Waterville, ME, 04901. Phone: (207) 873-2731. Providers update this record themselves, so call before visiting.
How can I verify Deborah I. Witkin, MD's license?
NPPES lists Maine license number MD22945, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Deborah I. Witkin, MD prescribe under Medicare Part D?
In 2024, Deborah I. Witkin, MD had 3,229 Medicare Part D claims for 827 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Deborah I. Witkin, MD'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.