Tu Cao, D.O.
Family Medicine Physician · Phoenix, MD
Tu Cao, D.O. is a family medicine physician with a practice address in Phoenix, Maryland, and NPI 1063607232, issued on Sep 11, 2007. Check the license (Maryland H0068615, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Tu Cao
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- H0068615 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3346 Paper Mill RD, Phoenix, MD 21131
- Phone
- (410) 666-4060
- Enumerated
- Sep 11, 2007
- Record last updated
- Dec 21, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (410) 666-4068
- Medicare enrollment
- Enrolled (PECOS I20090730000272); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 3346 Paper Mill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Ashley, CRNPAdult Health Nurse Practitioner1548966013
- Sara Chappelear, LCSW-CClinical Social Worker1114324209
- Laura Cox, CRNPFamily Nurse Practitioner1982195269
- Shilpa Das, DOFamily Medicine Physician1023646320
- Robert Hsiao, MDInternal Medicine Physician1396700514
- Luisa Massari, M.D.Family Medicine Physician1225075567
Verify Tu Cao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license H0068615Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average family medicine physician in 2024
2,966 Medicare Part D claims for 356 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 86 claims were for opioids.
Most prescribed
- Atorvastatin Calcium141 claims
- Lisinopril117 claims
- Amlodipine Besylate114 claims
- Levothyroxine Sodium111 claims
- Irbesartan77 claims
- Rosuvastatin Calcium71 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: $631.85
20 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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 2 group practices
- Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
- University OF Maryland St Joseph Medical Group LLCTowson, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tu Cao among 1,912 family medicine physician records in Maryland
Tu Cao, D.O. is one of 1,912 family medicine physician records with a practice address in Maryland. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 42% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2005 · median 2004 among the 1,141 with a school on file
- Record last updated2011 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 family medicine physician records list a practice address in Phoenix
They are 4 of the 81 NPPES records with a practice address in Phoenix, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Phoenix → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Shilpa Das, DOPhoenix, MD 211311023646320
- Luisa Massari, M.D.Phoenix, MD 211311225075567
- Gabrielle Siegel, MDPhoenix, MD 211311356918643
- Randy Angell, M.D.Randallstown, MD 211331407066624
- Kimberly Baydarian, M.D.Randallstown, MD 211331396761870
- Judy Davidoff, M.D.Randallstown, MD 211331396781712
- Kenetra Hix, M.D.Randallstown, MD 211331972917979
- Donovan Parkes, MDRandallstown, MD 211331811964133
Common questions
What is Tu Cao, D.O.'s NPI number?
Tu Cao, D.O.'s National Provider Identifier (NPI) is 1063607232, issued on Sep 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tu Cao, D.O. located?
The NPPES record lists a practice address at 3346 Paper Mill RD, Phoenix, MD, 21131. Phone: (410) 666-4060. Providers update this record themselves, so call before visiting.
How can I verify Tu Cao, D.O.'s license?
NPPES lists Maryland license number H0068615, 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 Tu Cao, D.O. prescribe under Medicare Part D?
In 2024, Tu Cao, D.O. had 2,966 Medicare Part D claims for 356 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.