Catharine Wetzel, NP
Nurse Practitioner · Boston, MA
Catharine Wetzel, NP is a nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1578623393, issued on Dec 11, 2006. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catharine Wetzel
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- Practice location
- Mass General Hospital, Boston, MA 02114
- Phone
- (617) 724-6850
- Enumerated
- Dec 11, 2006
- Entity
- Type 1 · individual
Also registered at Mass General Hospital
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tina Jumani, DOPediatrics Physician1619363330
- Henry Keutmann, M.D.Endocrinology, Diabetes & Metabolism Physician1043400138
Verify Catharine Wetzel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
97% fewer Medicare Part D claims than the average nurse practitioner in 2024
35 Medicare Part D claims for 15 beneficiaries, against an average of 1,144 among the 50,277 providers of this specialty who prescribed in Part D.
Most prescribed
- Clopidogrel11 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.
One hospital or facility affiliation
- Massachusetts General Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
835 nurse practitioner records list a Boston practice address
They are 835 of the 41,865 NPPES records with a Boston practice address, and 3,234 nurse practitioner records in Massachusetts.
All 835 in Boston → All 3,234 in Massachusetts → Every provider in Boston →
Other nurse practitioner records in Massachusetts
- Carolyn Abbanat Villafane, NPBoston, MA1598810269
- Lisa Abbondanza, CNPFranklin, MA1770892630
- Fatima AbdallaMelrose, MA1326407529
- Erika AbeidFairhaven, MA1831084839
- Esayas Abraham, NPChelsea, MA1851275895
- Alissa AbrahamsonFramingham, MA1285434753
- Lauren Abric, CNPMilford, MA1235591447
- Amaka Achibiri, FNPWestwood, MA1932061736
- Jennifer Ackil, NPBoston, MA1730406398
- John AcordFairhaven, MA1013531086
Common questions
What is Catharine Wetzel, NP's NPI number?
Catharine Wetzel, NP's National Provider Identifier (NPI) is 1578623393, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catharine Wetzel, NP located?
The NPPES record lists a practice address at Mass General Hospital, Boston, MA, 02114. Phone: (617) 724-6850. Providers update this record themselves, so call before visiting.
How can I verify Catharine Wetzel, NP's license?
Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Catharine Wetzel, NP prescribe under Medicare Part D?
In 2024, Catharine Wetzel, NP had 35 Medicare Part D claims for 15 beneficiaries; the average among nurse practitioner prescribers was 1,144. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.