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CATHERINE LEE KILMARTIN M.D.
NPI 1477965473
Plastic Surgery in Newburyport, MA

Active since May 24, 2014PECOS EnrolledAccepts Medicare Assignment
21 HIGHLAND AVE STE 3-4A, NEWBURYPORT, MA 01950(978) 462-8300 Get Directions Write a Review

NPPES record last updated: April 18, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Catherine Lee Kilmartin M.d. NPPES

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

CATHERINE LEE KILMARTIN M.D. (NPI 1477965473) is an individual plastic surgery provider in Newburyport, Massachusetts, licensed in Massachusetts (294695) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, is affiliated with Anna Jaques Hospital, and is a graduate of New York Medical College (2014).

NPPES Registry Identity

NPI1477965473
Entity TypeIndividualFemale
Primary Taxonomy208200000X
Provider Legal NameCATHERINE LEE KILMARTINCredential: M.D.
Location Address21 HIGHLAND AVE STE 3-4ANewburyport, MA 01950-3872
Mailing Address21 Highland AveNewburyport, MA 01950-3872 · (215) 707-2000
Phone(978) 462-8300
Sole ProprietorYes
Medical School CMSNew York Medical CollegeGraduated 2014
Enumeration DateMay 24, 2014
Last NPPES UpdateApril 18, 2023
NPPES CertifiedAugust 9, 2022
✔ NPI 1477965473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPlastic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208200000X
License✔ Licensed in MA · 294695
Definition
A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.
21 HIGHLAND AVE STE 3-4A, Newburyport, MA 01950
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Catherine Lee Kilmartin 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 ID7719271436
PECOS Enrollment IDI20221010002198
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.

Medicare Billing Reassignment

Medicare enrollment records show Catherine Kilmartin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Riversong Plastic Surgery, PC
Same address
Plastic Surgery
21 HIGHLAND AVE, SUITE 3-4A
Newburyport, MA 01950
  • Reassigned Medicare billing, Massachusetts enrollment
  • 3 clinicians in this Medicare group
NPI 1982770046 (978) 462-8300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

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.
104 services30 patients
Removal of tissue from wound, 20.0 sq cm or less 97597
This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.
86 services27 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.
25 services21 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
24 services19 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.
15 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.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

Anna Jaques Hospital

Acute Care Hospitals · Newburyport, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220029
Location25 Highland AvenueNewburyport, MA 01950 · Essex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01950 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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.

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 Catherine Kilmartin's NPI number?

The NPI number for Catherine Kilmartin is 1477965473. It was assigned to this individual provider in the NPPES registry on May 24, 2014.

Where is Catherine Kilmartin located?

Catherine Kilmartin practices at 21 Highland Ave Ste 3-4a, Newburyport, MA 01950. The listed phone number is (978) 462-8300.

What is Catherine Kilmartin's specialty?

The primary specialty registered for this NPI is Plastic Surgery with taxonomy code 208200000X.

Is Catherine Kilmartin enrolled in Medicare?

Yes. Catherine Kilmartin 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.

Which organization bills Medicare for Catherine Kilmartin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Kilmartin reassigns Medicare benefits to Riversong Plastic Surgery, PC (Newburyport, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Catherine Kilmartin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Catherine Kilmartin accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Catherine Kilmartin 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 Catherine Kilmartin affiliated with any hospitals?

According to CMS data, Catherine Kilmartin is affiliated with Anna Jaques Hospital.

When was this NPI record last updated?

The NPPES record for Catherine Kilmartin was last updated on April 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.