Tiffany Sara Liu, M.D.
Ophthalmology Physician · Belcamp, MD
Tiffany Sara Liu, M.D. is an ophthalmology physician with a practice address in Belcamp, Maryland, and NPI 1134552011, issued on Aug 15, 2013. Check the license (Maryland D83064, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Tiffany Sara Liu
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- D83064 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4692 Millennium Dr Ste 200, Belcamp, MD 21017
- Phone
- (410) 399-8426
- Enumerated
- Aug 15, 2013
- Record last updated
- May 19, 2026
- Fax
- (410) 399-8427
- Medicare enrollment
- Enrolled (PECOS I20170815000095); may accept Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 588 in Maryland → Look up another NPI →
Verify Tiffany Sara Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D83064Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,504 Medicare Part D claims for 374 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Prednisolone Acetate284 claims
- Ketorolac Tromethamine270 claims
- Ofloxacin236 claims
- Restasis129 claims
- Latanoprost120 claims
- Cyclosporine84 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: $56.82
3 payments; by number, the most common kind was food and beverage; the largest payer was Harrow Eye, LLC. 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
- Johns Hopkins UniversityLutherville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Sara Liu among 588 ophthalmology physician records in Maryland
Tiffany Sara Liu, M.D. is one of 588 ophthalmology physician 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 2013, is newer than 80% of them.
- NPI issued2013 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2013 · median 2002 among the 369 with a school on file
- Record last updated2026 · 65% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Maryland
There are 588 ophthalmology physician records in Maryland.
All 588 in Maryland → Every provider in Belcamp → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Lisa Feulner, MD, PHDBel Air, MD 210151063401362
- Belinda Ikpoh, MDBel Air, MD 210151841826815
- Arturo Aglubat, M.D.Bel Air, MD 210141609855055
- Meghan Berkenstock, M.D.Bel Air, MD 210141376839217
- Charles Castoro, M.D.Bel Air, MD 210141235117300
- Wayne Parris, M.D.Bel Air, MD 210141902884141
- John AvalloneArnold, MD 210121205846102
- Paul Berson, M.D.Arnold, MD 210121043521321
Common questions
What is Tiffany Sara Liu, M.D.'s NPI number?
Tiffany Sara Liu, M.D.'s National Provider Identifier (NPI) is 1134552011, issued on Aug 15, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Sara Liu, M.D. located?
The NPPES record lists a practice address at 4692 Millennium Dr Ste 200, Belcamp, MD, 21017. Phone: (410) 399-8426. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Sara Liu, M.D.'s license?
NPPES lists Maryland license number D83064, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tiffany Sara Liu, M.D. prescribe under Medicare Part D?
In 2024, Tiffany Sara Liu, M.D. had 1,504 Medicare Part D claims for 374 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.