MARY-MARGARET CHREN MD
NPI 1265462956
Dermatology in Nashville, TN

Active since July 05, 2006PECOS Enrolled
97.12/100
CMS Quality Rating
719 THOMPSON LN STE 26300, NASHVILLE, TN 37204(615) 322-0845(615) 343-3947 Get Directions Write a Review

NPPES record last updated: March 25, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 15, 2020, Dec 4, 2019 (2 updates tracked since 2019).

About Mary-margaret Chren Md NPPES

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

MARY-MARGARET CHREN MD (NPI 1265462956) is an individual dermatology provider in Nashville, Tennessee, licensed in California (G40731) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265462956
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameMARY-MARGARET CHRENCredential: MD
Location Address719 THOMPSON LN STE 26300Nashville, TN 37204-4679
Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691 · (615) 322-0845 · Fax (615) 343-3947
Fax(615) 343-3947
Sole ProprietorYes
Enumeration DateJuly 5, 2006
Last NPPES UpdateMarch 25, 20222 updates tracked since enumeration
NPPES CertifiedMarch 25, 2022
NPI 1265462956 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License Licensed in CA · G40731
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.

719 THOMPSON LN STE 26300, Nashville, TN 37204

Other Names 1

Other Name (5)Mary-margaret Chren Landefeld

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 (PECOS)

Mary-margaret Chren Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 4

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.
29 services29 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.
15 services15 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.
13 services13 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.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37204 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
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.

97.12/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.64
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 10

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

Student in an Organized Health Care Education/Training Program
719 THOMPSON LN STE 26300
NASHVILLE, TN 37204
Dermatology
719 THOMPSON LN STE 26300
NASHVILLE, TN 37204
Dermatology
719 THOMPSON LN STE 26300, DIVISION OF DERMATOLOGY
NASHVILLE, TN 37204
Dermatology
719 THOMPSON LN STE 26300
NASHVILLE, TN 37204
Dermatology (MOHS-Micrographic Surgery)
719 THOMPSON LN STE 26300
NASHVILLE, TN 37204
Student in an Organized Health Care Education/Training Program
719 THOMPSON LN STE 26300
NASHVILLE, TN 37204
Student in an Organized Health Care Education/Training Program
719 THOMPSON LN STE 26300
NASHVILLE, TN 37204
Student in an Organized Health Care Education/Training Program
719 THOMPSON LN STE 26300
NASHVILLE, TN 37204

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 Mary-margaret Chren's NPI number?

The NPI number for Mary-margaret Chren is 1265462956. It was assigned to this individual provider in the NPPES registry on July 5, 2006. The provider is also known as Mary-Margaret Chren Landefeld.

Where is Mary-margaret Chren located?

Mary-margaret Chren practices at 719 Thompson Ln Ste 26300, Nashville, TN 37204. The listed phone number is (615) 322-0845.

What is Mary-margaret Chren's specialty?

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

Is Mary-margaret Chren enrolled in Medicare?

Yes. Mary-margaret Chren is registered in the Medicare PECOS enrollment system.

What insurance does Mary-margaret Chren accept?

Health plans from Alliant Health Plans, Inc. list Mary-margaret Chren 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 Mary-margaret Chren was last updated on March 25, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.