Mary-Margaret Chren, MD
Dermatology Physician · Nashville, TN
Mary-Margaret Chren, MD is a dermatology physician with a practice address in Nashville, Tennessee, and NPI 1265462956, issued on Jul 5, 2006. Check the license on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mary-Margaret Chren
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- G40731 CA
Self-reported in NPPES; status is on the state search - Practice location
- 719 Thompson LN Ste 26300, Nashville, TN 37204
- Phone
- (615) 322-0845
- Enumerated
- Jul 5, 2006
- Record last updated
- Mar 25, 2022
- Fax
- (615) 343-3947
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 226 in Tennessee → Look up another NPI →
Also registered at 719 Thompson LN Ste 26300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alan Boyd, M.D.Dermatology Physician1235159468
- Anna Clayton, M.D.MOHS-Micrographic Surgery Physician1326041922
- Anna Dewan, M.D.Dermatology Physician1245596394
- Emma Hansen, MDStudent in an Organized Health Care Education/Training Program1851195770
- Maansi Kulkarni, MDStudent in an Organized Health Care Education/Training Program1790433381
- Elizabeth Machen, M.D.Student in an Organized Health Care Education/Training Program1790226074
Verify Mary-Margaret Chren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 97.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Mary-Margaret Chren among 226 dermatology physician records in Tennessee
Mary-Margaret Chren, MD is one of 226 dermatology physician records with a practice address in Tennessee. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 57% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2022 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Tennessee
There are 226 dermatology physician records in Tennessee.
All 226 in Tennessee → Every provider in Nashville → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Alan Boyd, M.D.Nashville, TN 372041235159468
- Rachel Champion, M.D.Nashville, TN 372041457642522
- Anna Dewan, M.D.Nashville, TN 372041245596394
- Darrel Ellis, MDNashville, TN 372041821180258
- Jami Miller, MDNashville, TN 372041265530117
- Sally Monahan, MDNashville, TN 372041427252915
- Jayci Rhein, MDNashville, TN 372041275279465
- Eric Tkaczyk, M.D., PH.D.Nashville, TN 372041871817304
Common questions
What is Mary-Margaret Chren, MD's NPI number?
Mary-Margaret Chren, MD's National Provider Identifier (NPI) is 1265462956, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary-Margaret Chren, MD located?
The NPPES record lists a practice address at 719 Thompson LN Ste 26300, Nashville, TN, 37204. Phone: (615) 322-0845. Providers update this record themselves, so call before visiting.
How can I verify Mary-Margaret Chren, MD's license?
Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Mary-Margaret Chren, MD's MIPS final score?
The 2023 MIPS final score is 97.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.