1. Home
  2. Directory
  3. Massachusetts
  4. Westford
  5. Physician Assistant
  6. NPI Profile

KATELYN JEAN MARONN PA-C
NPI 1932776408
Physician Assistant in Westford, MA

Active since June 04, 2021PECOS EnrolledAccepts Medicare Assignment
133 LITTLETON RD, WESTFORD, MA 01886(978) 577-1946 Get Directions Write a Review

NPPES record last updated: September 20, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 20, 2024, Sep 8, 2021, Jun 4, 2021 (3 updates tracked since 2021).

About Katelyn Jean Maronn Pa-c NPPES

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

KATELYN JEAN MARONN PA-C (NPI 1932776408) is an individual physician assistant in Westford, Massachusetts, licensed in Massachusetts (PA8149) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, is affiliated with Emerson Hospital -, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1932776408
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKATELYN JEAN MARONNCredential: PA-C
Location Address133 LITTLETON RDWestford, MA 01886-3115
Mailing Address8 Schouler CtArlington, MA 02476-4709 · (774) 200-0377
Phone(978) 577-1946
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJune 4, 2021
Last NPPES UpdateSeptember 20, 20243 updates tracked since enumeration
NPPES CertifiedSeptember 20, 2024
✔ NPI 1932776408 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MA · PA8149
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.
133 LITTLETON RD, Westford, MA 01886
Open in Google Maps ↗

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

Katelyn Jean Maronn 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 ID7810393097
PECOS Enrollment IDI20210914001572
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 10

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.
264 services186 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.
129 services115 patients
2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc U0002
This refers to a test for COVID-19, caused by the SARS-CoV-2 virus. The test identifies multiple types or subtypes of the virus, including all targets. It's not specifically based on the CDC's testing protocol. It helps determine if you're currently infected with the virus.
67 services64 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
58 services50 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
42 services38 patients
Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique 87651
This test detects Group A Streptococcus bacteria in your body. It uses an amplified probe technique, which amplifies the bacteria's nucleic acid, making it easier to identify. This test helps diagnose conditions like strep throat or scarlet fever.
35 services32 patients

Hospital Affiliations CMS Care Compare

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

Emerson Hospital -

Acute Care Hospitals · W Concord, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220084
Location133 Old Road To 9 Acre CornerW Concord, MA 01742 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01886 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.

JAMES P COHEN M.D.
Internal Medicine
133 LITTLETON RD, SUITE 202
WESTFORD, MA 01886
Middlesex County (978) 577-1946
LYNN EARLY RUSHTON N.P.
Internal Medicine
133 LITTLETON RD, SUITE 202
WESTFORD, MA 01886
Middlesex County (978) 589-6700
SEEMA AZAM M.D.
Internal Medicine
133 LITTLETON RD, SUITE 202
WESTFORD, MA 01886
Middlesex County (978) 577-1946
JUDITH LAPPING KREMNICK N.P.
Internal Medicine
133 LITTLETON RD, SUITE 202
WESTFORD, MA 01886
Middlesex County (978) 589-6700
JOAN EAGAN MD, FAAP
Pediatrics
133 LITTLETON RD, SUITE 101
WESTFORD, MA 01886
Middlesex County (978) 577-0437
MRS. TRICIA E FULLER N.P.
Nurse Practitioner (Adult Health)
133 LITTLETON RD, SUITE 202
WESTFORD, MA 01886
Middlesex County (978) 589-6700
MICHELLE SANDERS MD
Pediatrics
133 LITTLETON RD, SUITE 101
WESTFORD, MA 01886
Middlesex County (978) 577-0437
KATHERINE L PHANEUF MD
Internal Medicine
133 LITTLETON RD, SUITE 202
WESTFORD, MA 01886
Middlesex County (978) 577-1946

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 Katelyn Maronn's NPI number?

The NPI number for Katelyn Maronn is 1932776408. It was assigned to this individual provider in the NPPES registry on June 4, 2021.

Where is Katelyn Maronn located?

Katelyn Maronn practices at 133 Littleton Rd, Westford, MA 01886. The listed phone number is (978) 577-1946.

What is Katelyn Maronn's specialty?

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

Is Katelyn Maronn enrolled in Medicare?

Yes. Katelyn Maronn 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 Katelyn Maronn affiliated with any hospitals?

According to CMS data, Katelyn Maronn is affiliated with Emerson Hospital -.

When was this NPI record last updated?

The NPPES record for Katelyn Maronn was last updated on September 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.