NPPES file of Aug 9, 2026

Tamara Ebin Bloch, NP

Adult Health Nurse Practitioner · Boston, MA

Tamara Ebin Bloch, NP is an adult health nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1437251907, issued on Sep 3, 2006. Check the license (Massachusetts 213308, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437251907
Name
Tamara Ebin Bloch
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
213308 MA
Self-reported in NPPES; status is on the state search
Practice location
110 Francis St, Boston, MA 02215
Phone
(617) 632-8696
Enumerated
Sep 3, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
0391590 MA
Medicare enrollment
Enrolled (PECOS I20050308000289); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 110 Francis St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Oluseyi Akintorin, M.D.Surgery Physician1780021006
  2. Salah Aldekhayel, M.D.Surgery of the Hand (Plastic Surgery) Physician1861877755
  3. Carolyn Alonso, M.D.Infectious Disease Physician1841336039
  4. Elizabeth Alqueza, PA-CPhysician Assistant1972584100
  5. Abdulrahman Alturki, MBBS,MSC,FRCSCStudent in an Organized Health Care Education/Training Program1467905406
  6. Michael Apstein, MDGastroenterology Physician1609854603

Verify Tamara Ebin Bloch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 213308
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.0 times the Medicare Part D claims of the average adult health nurse practitioner in 2024

2,565 Medicare Part D claims for 277 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 37 claims were for opioids.

  1. Tamara Bloch2,565
  2. Specialty average1,280

Most prescribed

  1. Sertraline Hcl170 claims
  2. Atorvastatin Calcium145 claims
  3. Levothyroxine Sodium142 claims
  4. Lisinopril123 claims
  5. Mirtazapine98 claims
  6. Omeprazole95 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

  1. 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).

Tamara Ebin Bloch among 1,465 adult health nurse practitioner records in Massachusetts

Tamara Ebin Bloch, NP is one of 1,465 adult health nurse practitioner records with a practice address in Massachusetts. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 73% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated1996 · median 2010 among the 634 with a school on file
  • Record last updated2007 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

454 adult health nurse practitioner records list a practice address in Boston

They are 454 of the 41,865 NPPES records with a practice address in Boston, and 1,465 adult health nurse practitioner records in Massachusetts.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Diane Dinobile, NPBoston, MA 022151811935745
  2. Lisa Doherty, APRN, BCBoston, MA 022151497700652
  3. Lisa Dumouchel, APRNBoston, MA 022151013960699
  4. M Kaufman, NPBoston, MA 022151174578355
  5. Leah McKinnon-Howe, APRN, BC, NPBoston, MA 022151790728889
  6. Kathleen Rourke, RNPBoston, MA 022151548286834
  7. Virginia Seery, NPBoston, MA 022151316970478
  8. Sharon Siwiec, NPBoston, MA 022151548226731

Common questions

What is Tamara Ebin Bloch, NP's NPI number?

Tamara Ebin Bloch, NP's National Provider Identifier (NPI) is 1437251907, issued on Sep 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tamara Ebin Bloch, NP located?

The NPPES record lists a practice address at 110 Francis St, Boston, MA, 02215. Phone: (617) 632-8696. Providers update this record themselves, so call before visiting.

How can I verify Tamara Ebin Bloch, NP's license?

NPPES lists Massachusetts license number 213308, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Tamara Ebin Bloch, NP prescribe under Medicare Part D?

In 2024, Tamara Ebin Bloch, NP had 2,565 Medicare Part D claims for 277 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.