William P. McConarty, O.D.
Optometrist · Potomac, MD
William P. McConarty, O.D. is an optometrist with a practice address in Potomac, Maryland, and NPI 1295834182, issued on Sep 21, 2006. Check the license (Maryland TA1689, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William P. McConarty
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- TA1689 MD
0618001285 VA
Self-reported in NPPES; status is on the state search - Practice location
- 9812 Falls RD, Potomac, MD 20854
- Phone
- (301) 299-6513
- Enumerated
- Sep 21, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest optometrist records → All 924 in Maryland → Look up another NPI →
Also registered at 9812 Falls RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sherri Alpert, RPHPharmacist1538761168
- Lisa ChangPharmacist1407457518
- Marilyn Freidkin, OPTICIANOptician1265619175
- Bernard Goodman, RPHPharmacist1194927756
- Amy Light, DMDPediatric Dentistry1063507010
- Carol MaioPharmacist1164023818
Verify William P. McConarty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license TA1689Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average optometrist in 2024
36 Medicare Part D claims for 26 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Tobramycin-Dexamethasone11 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: $110.43
1 payment: food and beverage; the largest payer was Johnson & Johnson Vision Care, 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.
William P. McConarty among 924 optometrist records in Maryland
William P. McConarty, O.D. is one of 924 optometrist records with a practice address in Maryland. 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 56% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2007 · 63% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 optometrist records list a practice address in Potomac
They are 7 of the 497 NPPES records with a practice address in Potomac, and 924 optometrist records in Maryland.
All 924 in Maryland → Every provider in Potomac → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Zarsh BhattiPotomac, MD 208541528636735
- Un Son Chu, ODPotomac, MD 208541972685048
- Rachel Cohn, ODPotomac, MD 208541457479834
- Jennifer Karmiol, ODPotomac, MD 208541669545927
- Bruce Lazerow, B.A., B.S., O.D.Potomac, MD 208541306996269
- Olivia ZhouPotomac, MD 208541104616978
- Chun Auyeung, O.DRockville, MD 208531073878476
- Robert Teunis, ODRockville, MD 208551376629188
Common questions
What is William P. McConarty, O.D.'s NPI number?
William P. McConarty, O.D.'s National Provider Identifier (NPI) is 1295834182, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William P. McConarty, O.D. located?
The NPPES record lists a practice address at 9812 Falls RD, Potomac, MD, 20854. Phone: (301) 299-6513. Providers update this record themselves, so call before visiting.
How can I verify William P. McConarty, O.D.'s license?
NPPES lists Maryland license number TA1689, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does William P. McConarty, O.D. prescribe under Medicare Part D?
In 2024, William P. McConarty, O.D. had 36 Medicare Part D claims for 26 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.