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DR. KATHERINE S. MASTERPOL M.D.
NPI 1154596096
Dermatology in Burlington, MA

Active since April 22, 2008PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
83 CAMBRIDGE ST STE 1A, BURLINGTON, MA 01803(781) 272-7022(781) 272-8786 Get Directions Write a Review

NPPES record last updated: April 14, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 14, 2022, Jan 2, 2019 (2 updates tracked since 2019).

About Dr. Katherine S. Masterpol M.d. NPPES

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

DR. KATHERINE S. MASTERPOL M.D. (NPI 1154596096) is an individual dermatology provider in Burlington, Massachusetts, licensed in Massachusetts (229313) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (2006).

NPPES Registry Identity

NPI1154596096
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameDR. KATHERINE S. MASTERPOLCredential: M.D.
Location Address83 CAMBRIDGE ST STE 1ABurlington, MA 01803-4181
Mailing Address83 Cambridge St Ste 1aBurlington, MA 01803-4181 · (781) 272-7022 · Fax (781) 272-8786
Phone(781) 272-7022
Fax(781) 272-8786
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 2006
Enumeration DateApril 22, 2008
Last NPPES UpdateApril 14, 20222 updates tracked since enumeration
NPPES CertifiedApril 14, 2022
✔ NPI 1154596096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in MA · 229313
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
83 CAMBRIDGE ST STE 1A, Burlington, MA 01803
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Other Names 1

Former Name (1)Katherine Marianne Szyfelbein

Other Identifiers 1

Medicaid110085121AMA

Accepted Insurance

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

Dr. Katherine S. Masterpol 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 ID4789700816
PECOS Enrollment IDI20100927000887
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 Reassignments

3

Medicare enrollment records show Katherine Masterpol reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dermphysicians Of New England LLC
Same address
Dermatology
83 CAMBRIDGE ST STE 1A
Burlington, MA 01803
  • Reassigned Medicare billing, Massachusetts enrollment
  • 5 clinicians in this Medicare group
NPI 1558834523 (781) 272-7022
Forefront Dermatology, S.C.
Same address
Dermatology
83 CAMBRIDGE ST STE 1A
Burlington, MA 01803
  • Reassigned Medicare billing, Massachusetts enrollment
  • Medicare enrollment name: Forefront Dermatology Sc
  • 5 clinicians in this Medicare group
NPI 1861312217 (781) 272-7022
Robert J Obrien Jr MD & Assoc PC
3.4 mi
Dermatology
955 MAIN ST, SUITE G 6
Winchester, MA 01890
  • Reassigned Medicare billing, Massachusetts enrollment
  • 11 clinicians in this Medicare group
NPI 1588646715 (781) 729-4878

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 11

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 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.
1,085 services891 patients
Destruction of precancer skin growth, 2-14 growths 17003
This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.
932 services260 patients
Destruction of precancer skin growth, 1 growth 17000
"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.
495 services404 patients
Biopsy of related skin growth, first growth 11102
A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.
238 services209 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.
173 services158 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
168 services168 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01803 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

Other Providers at the Same Location NPPES 3

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

DERMPHYSICIANS OF NEW ENGLAND LLC
Dermatology
83 CAMBRIDGE ST STE 1A
BURLINGTON, MA 01803
Middlesex County (781) 272-7022
DERMPHYSICIANS OF NEW ENGLAND I LLC
Dermatology
83 CAMBRIDGE ST STE 1A
BURLINGTON, MA 01803
Middlesex County (781) 272-7022
FOREFRONT DERMATOLOGY, S.C.
Dermatology
83 CAMBRIDGE ST STE 1A
BURLINGTON, MA 01803
Middlesex County (781) 272-7022

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 Katherine Masterpol's NPI number?

The NPI number for Katherine Masterpol is 1154596096. It was assigned to this individual provider in the NPPES registry on April 22, 2008. The provider is also known as Katherine Marianne Szyfelbein.

Where is Katherine Masterpol located?

Katherine Masterpol practices at 83 Cambridge St Ste 1A, Burlington, MA 01803. The listed phone number is (781) 272-7022.

What is Katherine Masterpol's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Katherine Masterpol enrolled in Medicare?

Yes. Katherine Masterpol 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 organizations bill Medicare for Katherine Masterpol's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Masterpol reassigns Medicare benefits to 3 organizations: Dermphysicians Of New England LLC (Burlington, MA), Forefront Dermatology, S.C. (Burlington, MA) and Robert J Obrien Jr MD & Assoc PC (Winchester, MA). Each 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 Katherine Masterpol's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katherine Masterpol accept?

Health plans from Anthem Blue Cross and Blue Shield list Katherine Masterpol 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.

When was this NPI record last updated?

The NPPES record for Katherine Masterpol was last updated on April 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.