Deqiang Zhang, MD
Internal Medicine Physician · E Providence, RI
Deqiang Zhang, MD is an internal medicine physician with a practice address in E Providence, Rhode Island, and NPI 1831327642, issued on Jun 30, 2009. Check the license (Rhode Island MD14005, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Deqiang Zhang
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD14005 RI
Self-reported in NPPES; status is on the state search - Practice location
- 450 Veterans Memorial Pkwy, E Providence, RI 02914
- Phone
- (401) 435-3400
- Enumerated
- Jun 30, 2009
- Record last updated
- May 27, 2026
- Fax
- (401) 435-3586
- Medicaid ID
- CM13413 RI
- Medicare enrollment
- Enrolled (PECOS I20121004000768); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,033 in Rhode Island → Look up another NPI →
Also registered at 450 Veterans Memorial Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Deqiang Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license MD14005Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average internal medicine physician in 2024
10,596 Medicare Part D claims for 952 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 163 claims were for opioids.
Most prescribed
- Atorvastatin Calcium943 claims
- Amlodipine Besylate439 claims
- Lisinopril426 claims
- Levothyroxine Sodium409 claims
- Losartan Potassium392 claims
- Omeprazole311 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.
Bills Medicare through one group practice
- Coastal Medical Physicians IncEast Providence, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deqiang Zhang among 1,033 internal medicine physician records in Rhode Island
Deqiang Zhang, MD is one of 1,033 internal medicine physician records with a practice address in Rhode Island. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 47% of them.
- NPI issued2009 · 47% of these records are older, 51% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2002 · median 2006 among the 590 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 internal medicine physician records list a practice address in E Providence
They are 3 of the 25 NPPES records with a practice address in E Providence, and 1,033 internal medicine physician records in Rhode Island.
All 1,033 in Rhode Island → Every provider in E Providence → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Herman Ayvazyan, MDEast Providence, RI 029141417910555
- Rajnish Bansal, MDEast Providence, RI 029141417944190
- Charles Brex, MDEast Providence, RI 029141407840903
- Suzanne Burns, MDEast Providence, RI 029141144217829
- Diane Gerzevitz, NPPEast Providence, RI 029141407810096
- Steven Kempner, MDEast Providence, RI 029141780671149
- Audrey Kupchan, MDEast Providence, RI 029141609863125
- Alex Mandel, M.D.East Providence, RI 029141497736581
Common questions
What is Deqiang Zhang, MD's NPI number?
Deqiang Zhang, MD's National Provider Identifier (NPI) is 1831327642, issued on Jun 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Deqiang Zhang, MD located?
The NPPES record lists a practice address at 450 Veterans Memorial Pkwy, E Providence, RI, 02914. Phone: (401) 435-3400. Providers update this record themselves, so call before visiting.
How can I verify Deqiang Zhang, MD's license?
NPPES lists Rhode Island license number MD14005, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Deqiang Zhang, MD prescribe under Medicare Part D?
In 2024, Deqiang Zhang, MD had 10,596 Medicare Part D claims for 952 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.