DR. LOUIS KUCHNIR M.D.
NPI 1043269731
Dermatology in Marlborough, MA

Active since May 09, 2006PECOS EnrolledAccepts Medicare Assignment
43.62/100
CMS Quality Rating
11 APEX DRIVE, STE 103A, MARLBOROUGH, MA 01752(508) 485-7779 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Louis Kuchnir M.d. NPPES

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

DR. LOUIS KUCHNIR M.D. (NPI 1043269731) is an individual dermatology provider in Marlborough, Massachusetts, licensed in Massachusetts (159458) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Washington University School Of Medicine (1997).

NPPES Registry Identity

NPI1043269731
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameDR. LOUIS KUCHNIRCredential: M.D.
Location Address11 APEX DRIVE, STE 103AMarlborough, MA 01752
Mailing Address11 Apex Drive, Ste 103aMarlborough, MA 01752 · (508) 485-7779
Sole ProprietorNo
Medical School CMSWashington University School Of MedicineGraduated 1997
Enumeration DateMay 9, 2006
Last NPPES UpdateDecember 4, 2025
NPPES CertifiedDecember 4, 2025
NPI 1043269731 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License Licensed in MA · 159458
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.

11 APEX DRIVE, Marlborough, MA 01752

Accepted Insurance

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

Dr. Louis Kuchnir 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 ID1557275732
PECOS Enrollment IDI20031113000333
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 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.
119 services81 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.
108 services31 patients
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.
60 services44 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.
51 services46 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.
48 services45 patients
Destruction of skin growth, 1-14 growths 17110
"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.
33 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01752 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.

43.62/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality15
Improvement Activities40
Cost25.41

Other Providers at the Same Location NPPES 4

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

Doula
11 APEX DRIVE, SUITE 300A
MARLBOROUGH, MA 01752
Specialist
11 APEX DRIVE, SUITE 103A
MARLBOROUGH, MA 01752
Registered Nurse
11 APEX DRIVE, SUITE 300A PMB 2063
MARLBOROUGH, MA 01752
Dermatology
11 APEX DRIVE, STE 103A
MARLBOROUGH, MA 01752

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 Louis Kuchnir's NPI number?

The NPI number for Louis Kuchnir is 1043269731. It was assigned to this individual provider in the NPPES registry on May 9, 2006.

Where is Louis Kuchnir located?

Louis Kuchnir practices at 11 Apex Drive Ste 103A, Marlborough, MA 01752. The listed phone number is (508) 485-7779.

What is Louis Kuchnir's specialty?

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

Is Louis Kuchnir enrolled in Medicare?

Yes. Louis Kuchnir 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.

What insurance does Louis Kuchnir accept?

Health plans from Anthem Blue Cross and Blue Shield list Louis Kuchnir 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 Louis Kuchnir was last updated on December 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.