Alexandra Lynn Mercurio-Woch, O.D.
Optometrist · Allentown, PA
Alexandra Lynn Mercurio-Woch, O.D. is an optometrist with a practice address in Allentown, Pennsylvania, and NPI 1487067427, issued on Jun 7, 2014. Check the license (Pennsylvania OEG002931, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexandra Lynn Mercurio-Woch
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OEG002931 PA
Self-reported in NPPES; status is on the state search - Practice location
- 401 N 17TH St, Allentown, PA 18104
- Phone
- (610) 969-3070
- Enumerated
- Jun 7, 2014
- Record last updated
- Apr 24, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (610) 969-3073
- Medicare enrollment
- Enrolled (PECOS I20140728002255); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,640 in Pennsylvania → Look up another NPI →
Also registered at 401 N 17TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eileen Bridges, LCSW ACSWClinical Social Worker1811003304
- Gail Brown, CRNPPediatric Nurse Practitioner1245346014
- David Burnham, MDPediatrics Physician1346201951
- David Caccese, MDHospitalist Physician1942252796
- Debra Carter, MDPediatrics Physician1992737266
- Harvey Cheng, M.D.Ophthalmology Physician1679579254
Verify Alexandra Lynn Mercurio-Woch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OEG002931Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average optometrist in 2024
24 Medicare Part D claims for 14 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of 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.
Bills Medicare through one group practice
- Lehigh Valley Physician GroupAllentown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexandra Lynn Mercurio-Woch among 2,640 optometrist records in Pennsylvania
Alexandra Lynn Mercurio-Woch, O.D. 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 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2014 · median 2004 among the 1,588 with a school on file
- Record last updated2017 · 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 Allentown → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Marc Berson, O.D.Allentown, PA 181041023170669
- Jay Feder, O.D.Allentown, PA 181041790811834
- Suzanne Hauck, O.D.Allentown, PA 181041962566273
- Bruce Hillman, O.D.Allentown, PA 181041487625539
- Binae Karpo, O.D.Allentown, PA 181041124142740
- Kristine Lare-Knappenberger, ODAllentown, PA 181041629022959
- Monica Martocci, O.D.Allentown, PA 181041336290568
- Frederic Neistadt, O.D.Allentown, PA 181041902891971
Common questions
What is Alexandra Lynn Mercurio-Woch, O.D.'s NPI number?
Alexandra Lynn Mercurio-Woch, O.D.'s National Provider Identifier (NPI) is 1487067427, issued on Jun 7, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra Lynn Mercurio-Woch, O.D. located?
The NPPES record lists a practice address at 401 N 17TH St, Allentown, PA, 18104. Phone: (610) 969-3070. Providers update this record themselves, so call before visiting.
How can I verify Alexandra Lynn Mercurio-Woch, O.D.'s license?
NPPES lists Pennsylvania license number OEG002931, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Alexandra Lynn Mercurio-Woch, O.D. prescribe under Medicare Part D?
In 2024, Alexandra Lynn Mercurio-Woch, O.D. had 24 Medicare Part D claims for 14 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.