NPPES file of Aug 9, 2026

Steve Richard Witkin, M.D.

Ophthalmology Physician · Waterville, ME

Steve Richard Witkin, M.D. is an ophthalmology physician with a practice address in Waterville, Maine, and NPI 1790772887, issued on Oct 4, 2005. Check the license (Maine 012313, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790772887
Name
Steve Richard Witkin
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
012313 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
Oct 4, 2005
Record last updated
Aug 14, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(207) 873-1106
Medicaid ID
298580099 ME
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 325A Kennedy Memorial Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maureen Dole, CRNACertified Registered Nurse Anesthetist1376521658
  2. Nour Maya Haddad, M.DOphthalmology Physician1689947731
  3. Zachary Klett, MDOphthalmic Plastic and Reconstructive Surgery Physician1851374938
  4. Peter Kohler, M.D.Ophthalmology Physician1417954066
  5. James Putnam, M.D.Ophthalmology Physician1235131285
  6. Deborah Witkin, MDOphthalmology Physician1457732299

Verify Steve Richard Witkin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license 012313
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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92% fewer Medicare Part D claims than the average ophthalmology physician in 2024

125 Medicare Part D claims for 55 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.

  1. Steve Witkin125
  2. Specialty average1,518

Most prescribed

  1. Latanoprost29 claims
  2. Lumigan16 claims
  3. Brimonidine Tartrate11 claims
  4. Rocklatan11 claims
  5. 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.

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.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%92.3
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Steve Richard Witkin among 98 ophthalmology physician records in Maine

Steve Richard Witkin, M.D. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 76% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 51% of these records are
  • Record last updated2008 · 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.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Marc Daniels, M.D.Waterville, ME 049011578560918
  2. Nour Maya Haddad, M.DWaterville, ME 049011689947731
  3. Peter Kohler, M.D.Waterville, ME 049011417954066
  4. Clement Lavin, MDWaterville, ME 049011457346397
  5. James Putnam, M.D.Waterville, ME 049011235131285
  6. Deborah Witkin, MDWaterville, ME 049011457732299
  7. Lyndon Morgan, MDBelfast, ME 049151518901081
  8. Erin Lichtenstein, MDFairfield, ME 049371023290145

Common questions

What is Steve Richard Witkin, M.D.'s NPI number?

Steve Richard Witkin, M.D.'s National Provider Identifier (NPI) is 1790772887, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Steve Richard Witkin, M.D. 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 Steve Richard Witkin, M.D.'s license?

NPPES lists Maine license number 012313, 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 Steve Richard Witkin, M.D. prescribe under Medicare Part D?

In 2024, Steve Richard Witkin, M.D. had 125 Medicare Part D claims for 55 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Steve Richard Witkin, M.D.'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.