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RIELLY JODOIN MALZ PA-C
NPI 1801639406
Physician Assistant in Boston, MA

Active since June 13, 2024PECOS EnrolledAccepts Medicare Assignment
260 TREMONT ST, BOSTON, MA 02116(617) 636-5000 Get Directions Write a Review

NPPES record last updated: October 3, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Rielly Jodoin Malz Pa-c NPPES

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

RIELLY JODOIN MALZ PA-C (NPI 1801639406) is an individual physician assistant in Boston, Massachusetts and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS, is affiliated with Tufts Medical Center, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1801639406
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameRIELLY JODOIN MALZCredential: PA-C
Location Address260 TREMONT STBoston, MA 02116-5603
Mailing Address260 Tremont StBoston, MA 02116-5603 · (617) 636-5000
Phone(617) 636-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJune 13, 2024
Last NPPES UpdateOctober 3, 2025
NPPES CertifiedOctober 3, 2025
✔ NPI 1801639406 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
260 TREMONT ST, Boston, MA 02116
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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

Rielly Jodoin Malz Pa-c 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 ID6800331919
PECOS Enrollment IDI20240712003664
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 6

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.
36 services36 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
30 services15 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
30 services30 patients
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 87426
An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.
17 services17 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
15 services15 patients
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880
A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Tufts Medical Center

Acute Care Hospitals · Boston, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220116
Location800 Washington StreetBoston, MA 02111 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02116 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.

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.

DR. MICHELLE LAN HUYNH MD
Ophthalmology (Glaucoma Specialist)
260 TREMONT ST
BOSTON, MA 02116
Suffolk County (617) 636-4600
CHUKWUEMEKA JOHNSON ACHONU OD
Optometrist
260 TREMONT ST
BOSTON, MA 02116
Suffolk County (617) 636-4600
ELIANA FIELD
Physical Therapist
260 TREMONT ST, BIEWEND 7
BOSTON, MA 02116
Suffolk County (617) 636-5175
MATTHEW PENNEY PT
Physical Therapist
260 TREMONT ST
BOSTON, MA 02116
Suffolk County (617) 636-5175
ALLISON MARIE HYTTINEN OD
Optometrist
260 TREMONT ST
BOSTON, MA 02116
Suffolk County (800) 231-3316
ALLISON ELIZABETH RESNIK
Student in an Organized Health Care Education/Training Program
260 TREMONT ST
BOSTON, MA 02116
Suffolk County (176) 364-6006
JAMES TAEKYOON KWAN
Ophthalmology
260 TREMONT ST
BOSTON, MA 02116
Suffolk County (617) 636-4600
DR. BRADLEY ARVEL HANSEN M.D.
Ophthalmology
260 TREMONT ST, FLOORS 9-11
BOSTON, MA 02116
Suffolk County (617) 636-4600

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 Rielly Malz's NPI number?

The NPI number for Rielly Malz is 1801639406. It was assigned to this individual provider in the NPPES registry on June 13, 2024.

Where is Rielly Malz located?

Rielly Malz practices at 260 Tremont St, Boston, MA 02116. The listed phone number is (617) 636-5000.

What is Rielly Malz's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Rielly Malz enrolled in Medicare?

Yes. Rielly Malz 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 Rielly Malz affiliated with any hospitals?

According to CMS data, Rielly Malz is affiliated with Tufts Medical Center.

When was this NPI record last updated?

The NPPES record for Rielly Malz was last updated on October 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.