Rui Zhang
Rheumatology Physician · Nashua, NH
Rui Zhang is a rheumatology physician with a practice address in Nashua, New Hampshire, and NPI 1588008452, issued on Apr 23, 2013. Check the license (New Hampshire 20529, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Rui Zhang
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 20529 NH
Self-reported in NPPES; status is on the state search - Practice location
- 17 Prospect St Ste N202, Nashua, NH 03060
- Phone
- (603) 594-6300
- Enumerated
- Apr 23, 2013
- Record last updated
- Jul 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (603) 577-6301
- Medicare enrollment
- Enrolled (PECOS I20200727000277); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 58 in New Hampshire → Look up another NPI →
Also registered at 17 Prospect St Ste N202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sachin Dave, MDNeurology Physician1740482389
- Elise Loiselle, NPNurse Practitioner1265785059
Verify Rui Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 20529Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% more Medicare Part D claims than the average rheumatology physician in 2024
2,191 Medicare Part D claims for 354 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Prednisone377 claims
- Methotrexate285 claims
- Hydroxychloroquine Sulfate206 claims
- Gabapentin112 claims
- Allopurinol95 claims
- Pregabalin60 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: $159.18
8 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 4,486 providers of this specialty with any payment received $8,538.33 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
- Foundation Medical Partners IncNashua, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rui Zhang among 58 rheumatology physician records in New Hampshire
Rui Zhang is one of 58 rheumatology physician records with a practice address in New Hampshire. 81% 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 83% of them.
- NPI issued2013 · 83% of these records are older, 12% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2002 · median 2001 among the 39 with a school on file
- Record last updated2020 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in New Hampshire
There are 58 rheumatology physician records in New Hampshire.
All 58 in New Hampshire → Every provider in Nashua → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- John Gorman, M.D.Nashua, NH 030601588670368
- Kalyani Govindaraju, MDNashua, NH 030601508952243
- Lyudmila Kirillova, M.D.Nashua, NH 030601861683468
- Daniel Tseytlin, DONashua, NH 030601629413398
- May Aldaabil, M.DNashua, NH 030631306243910
- Andrea Schneebaum, MDDerry, NH 030381205930872
- Naureen Mirza, M.D.Manchester, NH 031011386690535
- Aparna Raju Padmaraju, M.DManchester, NH 031011245542026
Common questions
What is Rui Zhang's NPI number?
Rui Zhang's National Provider Identifier (NPI) is 1588008452, issued on Apr 23, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Rui Zhang located?
The NPPES record lists a practice address at 17 Prospect St Ste N202, Nashua, NH, 03060. Phone: (603) 594-6300. Providers update this record themselves, so call before visiting.
How can I verify Rui Zhang's license?
NPPES lists New Hampshire license number 20529, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rui Zhang prescribe under Medicare Part D?
In 2024, Rui Zhang had 2,191 Medicare Part D claims for 354 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.