NPPES file of Aug 9, 2026

Linda J. Greff, MD

Ophthalmology Physician · Cincinnati, OH

Linda J. Greff, MD is an ophthalmology physician with a practice address in Cincinnati, Ohio, and NPI 1538108923, issued on Jun 4, 2006. Check the license (Ohio 35061757, as entered in NPPES) on the State Medical Board of Ohio; 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
1538108923
Name
Linda J. Greff
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
35061757 OH
Self-reported in NPPES; status is on the state search
Practice location
1945 Cei Drive, Cincinnati, OH 45242
Phone
(513) 569-3741
Enumerated
Jun 4, 2006
Record last updated
Dec 18, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(513) 569-3941
Medicaid IDs
0843618 OH
100374630 IN
64867930 KY
Medicare enrollment
Enrolled (PECOS I20100215000595); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 1985
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1945 Cei Drive

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

  1. Clara Chan, MDOphthalmology Physician1346562915
  2. John Cohen, MDOphthalmology Physician1447217518
  3. Robert Foster, M.D.Ophthalmology Physician1679560528
  4. Jenny Hamilton, MDOphthalmology Physician1720027733
  5. Michael Hater, MDOphthalmology Physician1982643904
  6. Jessica Hildenbrand, ODOptometrist1477592384

Verify Linda J. Greff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35061757
    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 Ohio 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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2.7 times the Medicare Part D claims of the average ophthalmology physician in 2024

4,154 Medicare Part D claims for 622 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.

  1. Linda Greff4,154
  2. Specialty average1,518

Most prescribed

  1. Latanoprost1,130 claims
  2. Dorzolamide-Timolol538 claims
  3. Brimonidine Tartrate501 claims
  4. Dorzolamide Hcl374 claims
  5. Rocklatan214 claims
  6. Lumigan211 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 MIPS final score for 2023 (Medicare payment program): 90.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score80.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $646.89

22 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.

  1. Linda Greff$646.89
  2. Specialty average$4,535.02

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

  1. Cei Physicians Psc, LLCBlue Ash, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Linda J. Greff among 751 ophthalmology physician records in Ohio

Linda J. Greff, MD is one of 751 ophthalmology physician records with a practice address in Ohio. 77% 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 25% of them.

  • NPI issued2006 · 25% of these records are older, 42% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1985 · median 2002 among the 495 with a school on file
  • Record last updated2007 · 62% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Ohio

There are 751 ophthalmology physician records in Ohio.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. John Cohen, MDCincinnati, OH 452421447217518
  2. James Faulkner, MDCincinnati, OH 452421750339875
  3. Robert Foster, M.D.Cincinnati, OH 452421679560528
  4. Jenny Hamilton, MDCincinnati, OH 452421720027733
  5. Michael Hater, MDCincinnati, OH 452421982643904
  6. Lisa Kelly, M.D.Blue Ash, OH 452421265421705
  7. Jay Kelman, M.D.Cincinnati, OH 452421760477087
  8. Anup Khatana, MDCincinnati, OH 452421912947763

Common questions

What is Linda J. Greff, MD's NPI number?

Linda J. Greff, MD's National Provider Identifier (NPI) is 1538108923, issued on Jun 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Linda J. Greff, MD located?

The NPPES record lists a practice address at 1945 Cei Drive, Cincinnati, OH, 45242. Phone: (513) 569-3741. Providers update this record themselves, so call before visiting.

How can I verify Linda J. Greff, MD's license?

NPPES lists Ohio license number 35061757, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Linda J. Greff, MD prescribe under Medicare Part D?

In 2024, Linda J. Greff, MD had 4,154 Medicare Part D claims for 622 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Linda J. Greff, MD's MIPS final score?

The 2023 MIPS final score is 90.4 of 100. 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.