DANA REBECCA MARS NP
NPI 1902178585
Nurse Practitioner - Family in Boston, MA

Q: What is Dana Mars's NPI number?

The NPI number for Dana Mars is 1902178585. It was assigned to this individual provider in the NPPES registry on January 30, 2012.

Q: What is Dana Mars's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Dana Mars was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 January 30, 2012PECOS EnrolledAccepts Medicare Assignment

850 HARRISON AVE, YACC 4, BOSTON, MA 02118(617) 414-2080(617) 414-2090 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dana Rebecca Mars Np NPPES

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

DANA REBECCA MARS NP (NPI 1902178585) is an individual family provider in Boston, Massachusetts, licensed in Massachusetts (RN2268152) and active in the NPI registry since January 2012. She is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and maintains a secondary practice location in Dorchester.

NPPES Registry Identity

NPI1902178585

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameDANA REBECCA MARSCredential: NP

Location Address850 HARRISON AVE, YACC 4Boston, MA 02118-4001

Mailing Address720 Harrison AveBoston, MA 02118-2371

Phone(617) 414-2080

Fax(617) 414-2090

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateJanuary 30, 2012

Last NPPES UpdateNovember 20, 2025

NPPES CertifiedNovember 20, 2025

✔ NPI 1902178585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in MA · RN2268152

Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License RN2268152 (MA)

850 HARRISON AVE, Boston, MA 02118

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Secondary Practice Location 1

Location 1637 Washington StDorchester, MA 02124-3510 · Phone (617) 825-9660 · Fax (617) 288-7898

Other Identifiers 1

Medicaid110093113AMA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dana Rebecca Mars Np 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 ID4385806512

PECOS Enrollment IDI20120830000672

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.

Areas of Expertise CMS Part B claims

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 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.

14 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Boston Medical Center

Acute Care Hospitals · Boston, MA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220031

Location1 Boston Medical Center PlaceBoston, MA 02118 · Suffolk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02118 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.

SHEELA S MARU MD

Obstetrics & Gynecology

850 HARRISON AVE, YACC 4
BOSTON, MA 02118

Suffolk County (617) 414-2000

LIDYA H WLASIUK M.D.

Family Medicine

850 HARRISON AVE, YACC 5
BOSTON, MA 02118

Suffolk County (617) 414-2080

DEBORAH A FRANK MD

Pediatrics

850 HARRISON AVE, YACC5
BOSTON, MA 02118

Suffolk County (617) 414-4841

BRIAN R PENTI M.D.

Family Medicine

850 HARRISON AVE, YACC 4
BOSTON, MA 02118

Suffolk County (617) 414-2080

MARY CHIN LICSW

Social Worker (Clinical)

850 HARRISON AVE, DOWLING 9
BOSTON, MA 02118

Suffolk County (617) 414-4672

ADELIZA OLIVERO MD

Psychiatry & Neurology (Psychiatry)

850 HARRISON AVE
BOSTON, MA 02118

Suffolk County (617) 414-5245

JEAN EWAN CNM

Advanced Practice Midwife

850 HARRISON AVE, YAWKEY 4TH FLOOR
BOSTON, MA 02118

Suffolk County (617) 414-2000

DOREEN LINEHAN RN

Registered Nurse

850 HARRISON AVE, DOWLING NORTH, SUITE 5108
BOSTON, MA 02118

Suffolk County (617) 638-7062

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 Dana Mars's NPI number?

The NPI number for Dana Mars is 1902178585. It was assigned to this individual provider in the NPPES registry on January 30, 2012.

Where is Dana Mars located?

Dana Mars practices at 850 Harrison Ave Yacc 4, Boston, MA 02118. The listed phone number is (617) 414-2080.

What is Dana Mars's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Dana Mars enrolled in Medicare?

Yes. Dana Mars 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.

What insurance does Dana Mars accept?

Health plans from Anthem Blue Cross and Blue Shield list Dana Mars as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Dana Mars affiliated with any hospitals?

According to CMS data, Dana Mars is affiliated with Boston Medical Center.

When was this NPI record last updated?

The NPPES record for Dana Mars was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.