Erica Weston, MD
Gynecologic Oncology Physician · Springfield, MA
Erica Weston, MD is a gynecologic oncology physician with a practice address in Springfield, Massachusetts, and NPI 1912347519, issued on Jun 27, 2013. Check the license (Massachusetts 284168, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Erica Weston
- Credential
- MD
- Primary taxonomy
- Gynecologic Oncology Physician 207VX0201X
- License number
- 284168 MA
Self-reported in NPPES; status is on the state search - Practice location
- 3300 Main St, Springfield, MA 01107
- Phone
- (413) 794-5505
- Enumerated
- Jun 27, 2013
- Record last updated
- Oct 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (413) 794-7333
- Medicare enrollment
- Enrolled (PECOS I20200921001588); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gynecologic oncology physician records → All 47 in Massachusetts → Look up another NPI →
Also registered at 3300 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Olga Aponte, MDChild & Adolescent Psychiatry Physician1649369059
- Hany Aziz, MDCardiovascular Disease Physician1679580385
Verify Erica Weston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 284168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average gynecologic oncology physician in 2024
153 Medicare Part D claims for 60 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Clobetasol Propionate18 claims
- Metronidazole13 claims
- Neomycin Sulfate12 claims
- Ondansetron Odt12 claims
- Megestrol Acetate11 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
- Baystate Medical Practices IncSpringfield, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erica Weston among 47 gynecologic oncology physician records in Massachusetts
Erica Weston, MD is one of 47 gynecologic oncology physician records with a practice address in Massachusetts. 83% 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 70% of them.
- NPI issued2013 · 70% of these records are older, 26% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2013 · median 2008 among the 30 with a school on file
- Record last updated2020 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecologic Oncology Physician providers in Massachusetts
There are 47 gynecologic oncology physician records in Massachusetts.
All 47 in Massachusetts → Every provider in Springfield → Gynecologic Oncology Physician nationwide →
The 8 gynecologic oncology physician records with the nearest ZIP codes
- James Hoffman, MDSpringfield, MA 011071194702001
- Tashanna Myers, MDSpringfield, MA 011071821103912
- Lindsay West, M.D.Springfield, MA 011071376803148
- Nada Kawar, M.D.Springfield, MA 011041518093293
- Michel Prefontaine, MDSpringfield, MA 011991598859324
- Harrison Ball, M.D.Worcester, MA 016051336130509
- Joanna Cain, M.D.Worcester, MA 016051093859753
- Annette Chen, M.D.Worcester, MA 016051215928593
Common questions
What is Erica Weston, MD's NPI number?
Erica Weston, MD's National Provider Identifier (NPI) is 1912347519, issued on Jun 27, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Erica Weston, MD located?
The NPPES record lists a practice address at 3300 Main St, Springfield, MA, 01107. Phone: (413) 794-5505. Providers update this record themselves, so call before visiting.
How can I verify Erica Weston, MD's license?
NPPES lists Massachusetts license number 284168, 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 Erica Weston, MD prescribe under Medicare Part D?
In 2024, Erica Weston, MD had 153 Medicare Part D claims for 60 beneficiaries; the average among gynecologic oncology physician prescribers was 195. 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.