Hao Zhang, MD
Internal Medicine Physician · Edison, NJ
Hao Zhang, MD is an internal medicine physician with a practice address in Edison, New Jersey, and NPI 1568732527, issued on Jan 9, 2012. Check the license (New Jersey 25MA09584400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Hao Zhang
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 25MA09584400 NJ
274987 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2 Ethel RD Ste 203C, Edison, NJ 08817
- Phone
- (732) 662-1100
- Enumerated
- Jan 9, 2012
- Record last updated
- Jul 21, 2022
- Fax
- (732) 662-1153
- Medicare enrollment
- Enrolled (PECOS I20150423000607); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Verify Hao Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA09584400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average internal medicine physician in 2024
8,073 Medicare Part D claims for 403 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium488 claims
- Amlodipine Besylate437 claims
- Metformin Hcl347 claims
- Diclofenac Sodium290 claims
- Losartan Potassium255 claims
- Vascepa217 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: $77.73
3 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Hao Zhang among 4,632 internal medicine physician records in New Jersey
Hao Zhang, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 70% of them.
- NPI issued2012 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1990 · median 2000 among the 3,132 with a school on file
- Record last updated2022 · 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 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
74 internal medicine physician records list a practice address in Edison
They are 74 of the 2,434 NPPES records with a practice address in Edison, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Edison → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Eden Atienza, M.D.Edison, NJ 088171346402104
- Elmira Kapchits, MDEdison, NJ 088171609808807
- Sujatha Muppala, M.D.Edison, NJ 088171275730053
- Nkechinyere Obiefuna, M.DEdison, NJ 088171417103417
- Vincent Piperi, MDEdison, NJ 088171093226813
- Scott Reisler, MDEdison, NJ 088171659481133
- Ruth Robles-Galvez, MDEdison, NJ 088171497946446
- Caley Shukalek, MDEdison, NJ 088171205763018
Common questions
What is Hao Zhang, MD's NPI number?
Hao Zhang, MD's National Provider Identifier (NPI) is 1568732527, issued on Jan 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Hao Zhang, MD located?
The NPPES record lists a practice address at 2 Ethel RD Ste 203C, Edison, NJ, 08817. Phone: (732) 662-1100. Providers update this record themselves, so call before visiting.
How can I verify Hao Zhang, MD's license?
NPPES lists New Jersey license number 25MA09584400, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hao Zhang, MD prescribe under Medicare Part D?
In 2024, Hao Zhang, MD had 8,073 Medicare Part D claims for 403 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.