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HARBERT MLAY
NPI 1003744004
Nurse Practitioner in Framingham, MA

Active since May 11, 2026PECOS EnrolledAccepts Medicare Assignment
100 CROSSING BLVD STE 300, FRAMINGHAM, MA 01702(888) 964-6681 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Harbert Mlay NPPES

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

HARBERT MLAY (NPI 1003744004) is an individual nurse practitioner in Framingham, Massachusetts, licensed in Massachusetts (RN227046) and active in the NPI registry since May 2026. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1003744004
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameHARBERT MLAY
Location Address100 CROSSING BLVD STE 300Framingham, MA 01702-5555
Mailing Address100 Crossing Blvd Ste 300, Suite 300Framingham, MA 01702-5555 · (888) 964-6681
Phone(888) 964-6681
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateMay 11, 2026
NPPES CertifiedMay 11, 2026
✔ NPI 1003744004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MA · RN227046
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
100 CROSSING BLVD STE 300, Framingham, MA 01702
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Harbert Mlay is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7719456664
PECOS Enrollment IDI20260520001310
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.

Medicare Billing Reassignment

Medicare enrollment records show Harbert Mlay reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Healthdrive Behavioral Health Services, PLLC
79 mi
Geriatric Psychiatry
101 CENTERPOINT DR STE 215
Middletown, CT 06457
  • Reassigned Medicare billing, Massachusetts enrollment
  • 108 clinicians in this Medicare group
NPI 1760909279 (888) 964-6681

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01702 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
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

ANITA SOK NP
Nurse Practitioner (Family)
100 CROSSING BLVD STE 300
FRAMINGHAM, MA 01702
Middlesex County (857) 255-0399
NICOLE T NAULT CCC-A
Audiologist
100 CROSSING BLVD STE 300
FRAMINGHAM, MA 01702
Middlesex County (888) 964-6681
JOANNE SYKES LICSW
Counselor (Mental Health)
100 CROSSING BLVD STE 300
FRAMINGHAM, MA 01702
Middlesex County (888) 964-6681
JESSICA HAYES
Social Worker (Clinical)
100 CROSSING BLVD STE 300
FRAMINGHAM, MA 01702
Middlesex County (888) 964-6681
VALUE BASED LONG TERM CARE H PC
Internal Medicine (Geriatric Medicine)
100 CROSSING BLVD STE 300
FRAMINGHAM, MA 01702
Middlesex County (888) 964-6681
HEALTHDRIVE APRN PARTNERS
Nurse Practitioner
100 CROSSING BLVD STE 300
FRAMINGHAM, MA 01702
Middlesex County (888) 964-6681
ANNE MARIE RAMEIKA APRN
Nurse Practitioner (Family)
100 CROSSING BLVD STE 300
FRAMINGHAM, MA 01702
Middlesex County (888) 964-6681
DR. LISA ANDRES FERNANDEZ OD
Optometrist
100 CROSSING BLVD STE 300
FRAMINGHAM, MA 01702
Middlesex County (888) 964-6681

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 Harbert Mlay's NPI number?

The NPI number for Harbert Mlay is 1003744004. It was assigned to this individual provider in the NPPES registry on May 11, 2026.

Where is Harbert Mlay located?

Harbert Mlay practices at 100 Crossing Blvd Ste 300, Framingham, MA 01702. The listed phone number is (888) 964-6681.

What is Harbert Mlay's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Harbert Mlay enrolled in Medicare?

Yes. Harbert Mlay is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Harbert Mlay's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Harbert Mlay reassigns Medicare benefits to Healthdrive Behavioral Health Services, PLLC (Middletown, CT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Harbert Mlay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Harbert Mlay was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.