Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

STEPHEN M ALPERT MD
NPI 1922054675
Internal Medicine - Hematology & Oncology in Salem, MA

Q: What is Stephen Alpert's NPI number?

The NPI number for Stephen Alpert is 1922054675. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Q: What is Stephen Alpert's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Alpert was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 25, 2006

331 HIGHLAND AVE, SALEM, MA 01970(978) 745-1200(978) 542-0351 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

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About Stephen M Alpert Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STEPHEN M ALPERT MD (NPI 1922054675) is an individual hematology & oncology provider in Salem, Massachusetts, licensed in Massachusetts (36583) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1922054675

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameSTEPHEN M ALPERTCredential: MD

Location Address331 HIGHLAND AVESalem, MA 01970

Mailing AddressPo Box 930Salem, MA 01970 · (978) 825-6581 · Fax (978) 825-7070

Phone(978) 745-1200

Fax(978) 542-0351

Sole ProprietorNo

Enumeration DateMay 25, 2006

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1922054675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in MA · 36583

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X · License 36583 (MA)

331 HIGHLAND AVE, Salem, MA 01970

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Other Identifiers 1

Medicaid2016214MA

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

72 services71 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

19 services19 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

12 services12 patients

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN C SANTOS MD

Internal Medicine (Cardiovascular Disease)