CATHERINE JOHNSON PA-C
NPI 1699591958
Physician Assistant in Boston, MA

Q: What is Catherine Johnson's NPI number?

The NPI number for Catherine Johnson is 1699591958. It was assigned to this individual provider in the NPPES registry on December 2, 2024.

Q: What is Catherine Johnson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Catherine Johnson was last updated on April 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 December 02, 2024PECOS EnrolledAccepts Medicare Assignment

1 BOSTON MEDICAL CTR PL FL PLACE1, BOSTON, MA 02118(617) 414-5481 Get Directions Write a Review

NPPES record last updated: April 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Catherine Johnson Pa-c NPPES

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

CATHERINE JOHNSON PA-C (NPI 1699591958) is an individual physician assistant in Boston, Massachusetts and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1699591958

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameCATHERINE JOHNSONCredential: PA-C

Location Address1 BOSTON MEDICAL CTR PL FL PLACE1Boston, MA 02118-2908

Mailing Address960 Massachusetts Ave Ste 2Boston, MA 02118-2690 · (617) 414-5405

Phone(617) 414-5481

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateDecember 2, 2024

Last NPPES UpdateApril 23, 2025

NPPES CertifiedApril 23, 2025

✔ NPI 1699591958 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.

1 BOSTON MEDICAL CTR PL FL PLACE1, 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

Catherine Johnson 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 ID4385169424

PECOS Enrollment IDI20250422000265

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.

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

$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 17

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

DR. CHINONSO BEST AGUBOSIM MD

Emergency Medicine