Katherine Marie Mehalik, OD
Optometrist · Pittsburgh, PA
Katherine Marie Mehalik, OD is an optometrist with a practice address in Pittsburgh, Pennsylvania, and NPI 1851938039, issued on Dec 5, 2019. Check the license (Pennsylvania OEG003590, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Marie Mehalik
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OEG003590 PA
Self-reported in NPPES; status is on the state search - Practice location
- 5301 Grove RD Ste B5301, Pittsburgh, PA 15236
- Phone
- (412) 884-2020
- Enumerated
- Dec 5, 2019
- Record last updated
- Sep 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200819000414); accepts Medicare assignment
- Medical or professional school
- Pennsylvania College Of Optometry, 2019
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,640 in Pennsylvania → Look up another NPI →
Verify Katherine Marie Mehalik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OEG003590Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average optometrist in 2024
403 Medicare Part D claims for 157 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Latanoprost111 claims
- Erythromycin56 claims
- Timolol Maleate28 claims
- Brimonidine Tartrate25 claims
- Lumigan23 claims
- Vyzulta18 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: $312.39
17 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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
- Aeg Pennsylvania Professional IncPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Marie Mehalik among 2,640 optometrist records in Pennsylvania
Katherine Marie Mehalik, OD is one of 2,640 optometrist records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 84% of them.
- NPI issued2019 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2004 among the 1,588 with a school on file
- Record last updated2021 · 69% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Pennsylvania
There are 2,640 optometrist records in Pennsylvania.
All 2,640 in Pennsylvania → Every provider in Pittsburgh → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Frank Aulicino, ODPittsburgh, PA 152361871559765
- Robert Bittel, OD FAAOPittsburgh, PA 152361023004306
- Jeffrey Cianflone, ODPittsburgh, PA 152361093770455
- Marissa Corathers, O.D.Pittsburgh, PA 152361760782205
- Brandy Day, O.D.Pleasant Hills, PA 152361548432545
- Sharon O'Rourke, O.D.Pittsburgh, PA 152361154372480
- Christopher Porter, O.D.Pittsburgh, PA 152361619014578
- Jaclyn Waddell, O.D.Pittsburgh, PA 152361801247614
Common questions
What is Katherine Marie Mehalik, OD's NPI number?
Katherine Marie Mehalik, OD's National Provider Identifier (NPI) is 1851938039, issued on Dec 5, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Marie Mehalik, OD located?
The NPPES record lists a practice address at 5301 Grove RD Ste B5301, Pittsburgh, PA, 15236. Phone: (412) 884-2020. Providers update this record themselves, so call before visiting.
How can I verify Katherine Marie Mehalik, OD's license?
NPPES lists Pennsylvania license number OEG003590, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Marie Mehalik, OD prescribe under Medicare Part D?
In 2024, Katherine Marie Mehalik, OD had 403 Medicare Part D claims for 157 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.