Wendy Siqian Ma, MD
Hospitalist Physician · Springfield, MA
Wendy Siqian Ma, MD is a hospitalist physician with a practice address in Springfield, Massachusetts, and NPI 1073190138, issued on Mar 25, 2021. Check the license (Massachusetts 1017695, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Wendy Siqian Ma
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 1017695 MA
Self-reported in NPPES; status is on the state search - Practice location
- 759 Chestnut St Ste C3350, Springfield, MA 01107
- Phone
- (413) 794-4320
- Enumerated
- Mar 25, 2021
- Record last updated
- Apr 27, 2026
- Fax
- (413) 794-1767
- Medicare enrollment
- Enrolled (PECOS I20240611001926); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 525 in Massachusetts → Look up another NPI →
Also registered at 759 Chestnut St Ste C3350
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Wendy Siqian Ma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1017695Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average hospitalist physician in 2024
50 Medicare Part D claims for 27 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of 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
- Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wendy Siqian Ma among 525 hospitalist physician records in Massachusetts
Wendy Siqian Ma, MD is one of 525 hospitalist physician records with a practice address in Massachusetts. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 84% of them.
- NPI issued2021 · 84% of these records are older, 9% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2021 · median 2012 among the 449 with a school on file
- Record last updated2026 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Massachusetts
There are 525 hospitalist physician records in Massachusetts.
All 525 in Massachusetts → Every provider in Springfield → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Bryant Benson, MDSpringfield, MA 011071740250943
- Zulfiqar Chaudhry, M.D.Springfield, MA 011071548468705
- Robert Goldberg, M.D.Springfield, MA 011071871551143
- Varaha Gopisetti, M.D.Springfield, MA 011071932414232
- Rohini Harvey, MDSpringfield, MA 011071225257546
- Satoko Igarashi, M.D.Springfield, MA 011071477569283
- Nageshwar Jonnalagadda, M.DSpringfield, MA 011071497067219
- Krishna KafleSpringfield, MA 011071215376520
Common questions
What is Wendy Siqian Ma, MD's NPI number?
Wendy Siqian Ma, MD's National Provider Identifier (NPI) is 1073190138, issued on Mar 25, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Wendy Siqian Ma, MD located?
The NPPES record lists a practice address at 759 Chestnut St Ste C3350, Springfield, MA, 01107. Phone: (413) 794-4320. Providers update this record themselves, so call before visiting.
How can I verify Wendy Siqian Ma, MD's license?
NPPES lists Massachusetts license number 1017695, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Wendy Siqian Ma, MD prescribe under Medicare Part D?
In 2024, Wendy Siqian Ma, MD had 50 Medicare Part D claims for 27 beneficiaries; the average among hospitalist physician prescribers was 521. 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.