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DR. MATTHEW I JOSLYN M.D.
NPI 1659440790
Family Medicine in Boston, MA

Active since November 06, 2006PECOS EnrolledAccepts Medicare Assignment
780 ALBANY ST, BOSTON, MA 02118(857) 654-1000(857) 654-1100 Get Directions Write a Review

NPPES record last updated: January 8, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Matthew I Joslyn M.d. NPPES

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

DR. MATTHEW I JOSLYN M.D. (NPI 1659440790) is an individual family medicine provider in Boston, Massachusetts, licensed in Massachusetts (219680) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with North Shore Medical Center -, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (1999).

NPPES Registry Identity

NPI1659440790
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MATTHEW I JOSLYNCredential: M.D.
Location Address780 ALBANY STBoston, MA 02118-2524
Mailing Address780 Albany StBoston, MA 02118-2524 · (857) 654-1000 · Fax (857) 654-1100
Phone(857) 654-1000
Fax(857) 654-1100
Sole ProprietorNo
Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 1999
Enumeration DateNovember 6, 2006
Last NPPES UpdateJanuary 8, 2015
✔ NPI 1659440790 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 · 219680
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.
780 ALBANY ST, Boston, MA 02118
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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 and accepts Medicare assignment

Dr. Matthew I Joslyn 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 ID9436117876
PECOS Enrollment IDI20041230000657
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.

Hospital Affiliations CMS Care Compare

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

North Shore Medical Center -

Acute Care Hospitals · Salem, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220035
Location81 Highland AvenueSalem, MA 01970 · Essex 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.

SARAH BAYER LICSW
Social Worker (Clinical)
780 ALBANY ST
BOSTON, MA 02118
Suffolk County (857) 654-1000
ENID RAMOS RN
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Suffolk County (857) 654-1000
MS. KATHLEEN A. PALIMERI N.P.
Nurse Practitioner
780 ALBANY ST
BOSTON, MA 02118
Suffolk County (857) 654-1000
DR. ALAN FILZER DDS
Dentist (General Practice)
780 ALBANY ST
BOSTON, MA 02118
Suffolk County (857) 654-1000
BOSTON HEALTH CARE FOR THE HOMELESS PROGRAM, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
780 ALBANY ST
BOSTON, MA 02118
Suffolk County (857) 654-1000
APRIL RAMSEY RN
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Suffolk County (857) 654-1000
GINA PIERRE
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Suffolk County (857) 654-1000
DAVID RACHLIN LICSW
Social Worker (Clinical)
780 ALBANY ST
BOSTON, MA 02118
Suffolk County (857) 654-1000

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 Matthew Joslyn's NPI number?

The NPI number for Matthew Joslyn is 1659440790. It was assigned to this individual provider in the NPPES registry on November 6, 2006.

Where is Matthew Joslyn located?

Matthew Joslyn practices at 780 Albany St, Boston, MA 02118. The listed phone number is (857) 654-1000.

What is Matthew Joslyn's specialty?

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

Is Matthew Joslyn enrolled in Medicare?

Yes. Matthew Joslyn 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.

Is Matthew Joslyn affiliated with any hospitals?

According to CMS data, Matthew Joslyn is affiliated with North Shore Medical Center -.

When was this NPI record last updated?

The NPPES record for Matthew Joslyn was last updated on January 8, 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.