Katherine D. Hewitt, MD
Gynecology Physician · Cincinnati, OH
Katherine D. Hewitt, MD is a gynecology physician with a practice address in Cincinnati, Ohio, and NPI 1952499626, issued on Oct 10, 2006. Check the license (Ohio 35048288, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Katherine D. Hewitt
- Credential
- MD
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License number
- 35048288 OH
Self-reported in NPPES; status is on the state search - Practice location
- 5777 Kellogg Ave, Cincinnati, OH 45230
- Phone
- (513) 232-3232
- Enumerated
- Oct 10, 2006
- Record last updated
- Mar 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (513) 232-3202
- Entity
- Type 1 · individual
Verify Katherine D. Hewitt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35048288Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average gynecology physician in 2024
51 Medicare Part D claims for 21 beneficiaries, against an average of 299 among the 1,919 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol19 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Gynecology Physician providers in Ohio
There are 128 gynecology physician records in Ohio.
Other gynecology physician records in Ohio
- John Adler, MDWest Chester, OH1013901735
- Maria Alzamora Schmatz, MDCleveland, OH1538784186
- Jack Amato, M.D.East Liverpool, OH1629006531
- Tari Anderson, MDCincinnati, OH1326142829
- Amol Arora, M.D.Westerville, OH1538365846
- Urmil Arora, M.D.Wooster, OH1437420668
- Sarah Babai, M.D.Tallmadge, OH1790723104
- Roger Baker, M.D.Canton, OH1568458263
- Ralph Ballenger, MDColumbus, OH1952300063
- Alfonso Barnes, M.D.Cincinnati, OH1225175367
Common questions
What is Katherine D. Hewitt, MD's NPI number?
Katherine D. Hewitt, MD's National Provider Identifier (NPI) is 1952499626, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katherine D. Hewitt, MD located?
The NPPES record lists a practice address at 5777 Kellogg Ave, Cincinnati, OH, 45230. Phone: (513) 232-3232. Providers update this record themselves, so call before visiting.
How can I verify Katherine D. Hewitt, MD's license?
NPPES lists Ohio license number 35048288, 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 Katherine D. Hewitt, MD prescribe under Medicare Part D?
In 2024, Katherine D. Hewitt, MD had 51 Medicare Part D claims for 21 beneficiaries; the average among gynecology physician prescribers was 299. Part D covers Medicare prescriptions only.
What is Katherine D. Hewitt, 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.