James R. Hannigan, O.D.
Corneal and Contact Management Optometrist · Liberty Hill, TX
James R. Hannigan, O.D. is a corneal and contact management optometrist with a practice address in Liberty Hill, Texas, and NPI 1891782223, issued on Sep 30, 2005. Check the license (Texas 2370TG, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James R. Hannigan
- Credential
- O.D.
- Primary taxonomy
- Corneal and Contact Management Optometrist 152WC0802X
- License number
- 2370TG TX
Self-reported in NPPES; status is on the state search - Practice location
- 14370 W. Hwy. 29, Liberty Hill, TX 78642
- Phone
- (512) 515-5100
- Enumerated
- Sep 30, 2005
- Record last updated
- Nov 16, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (512) 515-0500
- Medicaid ID
- 1180713-05 TX
- Medicare enrollment
- Enrolled (PECOS I20050316000087); accepts Medicare assignment
- Medical or professional school
- University Of Houston - College Of Optometry, 1976
- Entity
- Type 1 · individual
Verify James R. Hannigan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 2370TGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average corneal and contact management optometrist in 2024
121 Medicare Part D claims for 50 beneficiaries, against an average of 225 among the 585 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.
Most prescribed
- Prednisolone Acetate44 claims
- Latanoprost36 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.
Corneal and Contact Management Optometrist providers in Texas
There are 112 corneal and contact management optometrist records in Texas.
Other corneal and contact management optometrist records in Texas
- Ghada Abdallah, O.D.Pflugerville, TX1750503728
- Jack Abramson, O.D.San Antonio, TX1013106244
- Andrea Alvarez, O.D.Ennis, TX1417250952
- Drew Appling, O.D.Ft Worth, TX1861551889
- Soroush Azadi, O.D.Austin, TX1003825621
- Imran Baig, O.D.Houston, TX1437328051
- Ivan Bank, O.D. ,F.A.A.O.Dallas, TX1194706861
- Rosendo Barrera, O.D.Brownsville, TX1255440350
- Davida Baxter, O.D.The Woodlands, TX1962579599
- Louis Binder, O.D.Houston, TX1174802144
Common questions
What is James R. Hannigan, O.D.'s NPI number?
James R. Hannigan, O.D.'s National Provider Identifier (NPI) is 1891782223, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James R. Hannigan, O.D. located?
The NPPES record lists a practice address at 14370 W. Hwy. 29, Liberty Hill, TX, 78642. Phone: (512) 515-5100. Providers update this record themselves, so call before visiting.
How can I verify James R. Hannigan, O.D.'s license?
NPPES lists Texas license number 2370TG, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does James R. Hannigan, O.D. prescribe under Medicare Part D?
In 2024, James R. Hannigan, O.D. had 121 Medicare Part D claims for 50 beneficiaries; the average among corneal and contact management optometrist prescribers was 225. 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.