Katherine Corman Erlichman, D.O.
Ophthalmology Physician · Everett, PA
Katherine Corman Erlichman, D.O. is an ophthalmology physician with a practice address in Everett, Pennsylvania, and NPI 1730285404, issued on Sep 16, 2006. Check the license (Pennsylvania OS006487L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Katherine Corman Erlichman
- Credential
- D.O.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- OS006487L PA
Self-reported in NPPES; status is on the state search - Practice location
- 311 Hospital Dr, Everett, PA 15537
- Phone
- (814) 623-1969
- Enumerated
- Sep 16, 2006
- Record last updated
- Feb 8, 2023
- Fax
- (814) 623-5590
- Medicaid ID
- 0012470110004 PA
- Medicare enrollment
- Enrolled (PECOS I20101213000186); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1987
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,088 in Pennsylvania → Look up another NPI →
Also registered at 311 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy KenneyGeriatric Medicine (Internal Medicine) Physician1316913130
- William Shuke, O.D.Optometrist1659477339
- Kaitlyn Zembower, ODOptometrist1366123929
Verify Katherine Corman Erlichman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS006487LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% more Medicare Part D claims than the average ophthalmology physician in 2024
1,662 Medicare Part D claims for 250 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.
Most prescribed
- Latanoprost617 claims
- Lumigan244 claims
- Timolol Maleate172 claims
- Brimonidine Tartrate80 claims
- Prednisolone Acetate55 claims
- Valacyclovir55 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): 89.4 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).
Industry payments in 2024: $106.47
6 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.
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
- Pennwood Ophthalmic Associates PCEverett, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Corman Erlichman among 1,088 ophthalmology physician records in Pennsylvania
Katherine Corman Erlichman, D.O. is one of 1,088 ophthalmology physician records with a practice address in Pennsylvania. 81% 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 22% of them.
- NPI issued2006 · 22% of these records are older, 40% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1987 · median 2000 among the 734 with a school on file
- Record last updated2023 · 64% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Pennsylvania
There are 1,088 ophthalmology physician records in Pennsylvania.
All 1,088 in Pennsylvania → Every provider in Everett → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Iraj Shariat, M.D.Somerset, PA 155011215994413
- Rinku Dutt, MDGreensburg, PA 156011841277555
- H Hartman, MDGreensburg, PA 156011063592723
- Lea Ann Lope, D.O.Greensburg, PA 156011265603849
- Jerome Peters, M.D.Greensburg, PA 156011467438366
- Miroya Monsour, M.D.Jeannette, PA 156441639132939
- Patrick Lally, MDLatrobe, PA 156501447253331
- Ronald Vittone, MDLatrobe, PA 156501316918477
Common questions
What is Katherine Corman Erlichman, D.O.'s NPI number?
Katherine Corman Erlichman, D.O.'s National Provider Identifier (NPI) is 1730285404, issued on Sep 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Corman Erlichman, D.O. located?
The NPPES record lists a practice address at 311 Hospital Dr, Everett, PA, 15537. Phone: (814) 623-1969. Providers update this record themselves, so call before visiting.
How can I verify Katherine Corman Erlichman, D.O.'s license?
NPPES lists Pennsylvania license number OS006487L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katherine Corman Erlichman, D.O. prescribe under Medicare Part D?
In 2024, Katherine Corman Erlichman, D.O. had 1,662 Medicare Part D claims for 250 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Katherine Corman Erlichman, D.O.'s MIPS final score?
The 2023 MIPS final score is 89.4 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.