DR. HEATHER J ALKER M.D.
NPI 1043242324
Preventive Medicine - Public Health & General Preventive Medicine in Marlborough, MA

Q: What is Heather Alker's NPI number?

The NPI number for Heather Alker is 1043242324. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Q: What is Heather Alker's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Public Health & General Preventive Medicine, with taxonomy code 2083P0901X.

Q: When was this NPI record last updated?

The NPPES record for Heather Alker was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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 July 07, 2006PECOS Enrolled

640 BOLTON ST STE 2, MARLBOROUGH, MA 01752(508) 969-1020 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Heather J Alker M.d. NPPES

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

DR. HEATHER J ALKER M.D. (NPI 1043242324) is an individual public health & general preventive medicine provider in Marlborough, Massachusetts, licensed in Massachusetts (154044) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043242324

Entity TypeIndividualFemale

Primary Taxonomy2083P0901X

Provider Legal NameDR. HEATHER J ALKERCredential: M.D.

Location Address640 BOLTON ST STE 2Marlborough, MA 01752-3999

Mailing Address70 Hunnewell AveNewton, MA 02458-2239 · (781) 429-1500

Phone(508) 969-1020

Sole ProprietorNo

Enumeration DateJuly 7, 2006

Last NPPES UpdateJune 11, 2026

NPPES CertifiedJune 11, 2026

✔ NPI 1043242324 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Public Health & General Preventive MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2083P0901X

License✔ Licensed in MA · 154044

Definition

Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.

640 BOLTON ST STE 2, Marlborough, MA 01752

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Heather J Alker M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01752 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$97.64 typical visit price

range $63.72 – $189.86

Typical copayment $24.41 (range $15.93 – $47.46)

Most-billed visit code 99203

Established Patient

$78.84 typical visit price

range $21.07 – $155.29

Typical copayment $19.71 (range $5.26 – $38.82)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Heather Alker's NPI number?

The NPI number for Heather Alker is 1043242324. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Where is Heather Alker located?

Heather Alker practices at 640 Bolton St Ste 2, Marlborough, MA 01752. The listed phone number is (508) 969-1020.

What is Heather Alker's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Public Health & General Preventive Medicine, with taxonomy code 2083P0901X.

Is Heather Alker enrolled in Medicare?

Yes. Heather Alker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Heather Alker was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.