MARISSA R. HAMRICK M.D.
NPI 1386905685
Family Medicine in Boston, MA

Q: What is Marissa Hamrick's NPI number?

The NPI number for Marissa Hamrick is 1386905685. It was assigned to this individual provider in the NPPES registry on June 4, 2012.

Q: What is Marissa Hamrick's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Marissa Hamrick was last updated on July 20, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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 June 04, 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: July 20, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Marissa R. Hamrick M.d. NPPES

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

MARISSA R. HAMRICK M.D. (NPI 1386905685) is an individual family medicine provider in Boston, Massachusetts, licensed in Massachusetts (261862) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of University Of Wisconsin School Of Medicine (2012).

NPPES Registry Identity

NPI1386905685

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameMARISSA R. HAMRICKCredential: M.D.

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

Mailing Address720 Harrison Ave, Dob 503Boston, MA 02118-2371

Phone(617) 414-2080

Fax(617) 414-2090

Sole ProprietorNo

Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 2012

Enumeration DateJune 4, 2012

Last NPPES UpdateJuly 20, 2015

✔ NPI 1386905685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in MA · 261862

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

850 HARRISON AVE, Boston, MA 02118

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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

Marissa R. Hamrick M.d. 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 ID9335371426

PECOS Enrollment IDI20150922003338

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 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.

51 services34 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.

33 services28 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Faulkner Hospital-Brigham And Women's

Acute Care Hospitals · Boston, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220119

Location1153 Centre StreetBoston, MA 02130 · Suffolk County

Emergency services

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

6 suppliers13 claims26 services$4.06 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

5 suppliers11 claims11 services$0.82 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Marissa Hamrick's NPI number?

The NPI number for Marissa Hamrick is 1386905685. It was assigned to this individual provider in the NPPES registry on June 4, 2012.

Where is Marissa Hamrick located?

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

What is Marissa Hamrick's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Marissa Hamrick enrolled in Medicare?

Yes. Marissa Hamrick 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 Marissa Hamrick accept?

Health plans from Anthem Blue Cross and Blue Shield list Marissa Hamrick 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 Marissa Hamrick affiliated with any hospitals?

According to CMS data, Marissa Hamrick is affiliated with Boston Medical Center and Faulkner Hospital-Brigham And Women's.

When was this NPI record last updated?

The NPPES record for Marissa Hamrick was last updated on July 20, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.