Manqian Tu, OD
Optometrist · Havre De Grace, MD
Manqian Tu, OD is an optometrist with a practice address in Havre De Grace, Maryland, and NPI 1801855630, issued on Mar 21, 2006. Check the license (Maryland TA2455, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Manqian Tu
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- TA2455 MD
OEG001427 PA
Self-reported in NPPES; status is on the state search - Practice location
- 920 Revolution St, Havre De Grace, MD 21078
- Phone
- (410) 939-2200
- Enumerated
- Mar 21, 2006
- Record last updated
- Jan 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (410) 939-5980
- Medicare enrollment
- Enrolled (PECOS I20180301001537); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 2002
- Entity
- Type 1 · individual
8 nearest optometrist records → All 924 in Maryland → Look up another NPI →
Also registered at 920 Revolution St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Greg Butterworth, O. D.Optometrist1336116979
- Meredith Clark, O. D.Optometrist1124382601
- Betsy Cohen, FAAAAudiologist1225033533
- Jeffrey Cohen, O. D.Optometrist1770550071
- Edward Patro, ODOptometrist1902917123
- Lauren Stephens, ODOptometrist1265638316
Verify Manqian Tu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license TA2455Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average optometrist in 2024
20 Medicare Part D claims for 17 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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: $172.94
4 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision 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.
Bills Medicare through one group practice
- Bft Vision IncSeverna Park, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Manqian Tu among 924 optometrist records in Maryland
Manqian Tu, OD 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 fileYes · 56% of these records are
- Graduated2002 · median 2005 among the 517 with a school on file
- Record last updated2018 · 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).
23 optometrist records list a practice address in Havre De Grace
They are 23 of the 360 NPPES records with a practice address in Havre De Grace, and 924 optometrist records in Maryland.
All 924 in Maryland → Every provider in Havre De Grace → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Greg Butterworth, O. D.Havre De Grace, MD 210781336116979
- Daniel Byron, O.D.Havre De Grace, MD 210781871943910
- Meredith Clark, O. D.Havre De Grace, MD 210781124382601
- Jeffrey Cohen, O. D.Havre De Grace, MD 210781770550071
- Scott Doherty, O.D.Havre De Grace, MD 210781740733179
- Judith Grifasi, O.D.Havre De Grace, MD 210781912909292
- David Heath, O. D.Harre De Grace, MD 210781467429282
- Aarthi Jude, O.D.Havre De Grace, MD 210781427473339
Common questions
What is Manqian Tu, OD's NPI number?
Manqian Tu, OD's National Provider Identifier (NPI) is 1801855630, issued on Mar 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Manqian Tu, OD located?
The NPPES record lists a practice address at 920 Revolution St, Havre De Grace, MD, 21078. Phone: (410) 939-2200. Providers update this record themselves, so call before visiting.
How can I verify Manqian Tu, OD's license?
NPPES lists Maryland license number TA2455, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Manqian Tu, OD prescribe under Medicare Part D?
In 2024, Manqian Tu, OD had 20 Medicare Part D claims for 17 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.