NPPES file of Aug 9, 2026

Larissa Ann Chismar, MD

Dermatopathology (Pathology) Physician · Brentwood, TN

Larissa Ann Chismar, MD is a dermatopathology (pathology) physician with a practice address in Brentwood, Tennessee, and NPI 1275854333, issued on Jun 11, 2010. Check the license on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275854333
Name
Larissa Ann Chismar
Credential
MD
Primary taxonomy
Dermatopathology (Pathology) Physician 207ZD0900X
License number
073928 GA
Self-reported in NPPES; status is on the state search
Practice location
5301 Virginia Way Ste 300, Brentwood, TN 37027
Phone
(615) 695-4977
Enumerated
Jun 11, 2010
Record last updated
Jul 21, 2022
Fax
(615) 263-3348
Medicaid ID
003162891A GA
Medicare enrollment
Enrolled (PECOS I20150820011055); accepts Medicare assignment
Medical or professional school
Albert Einstein College Of Medicine Of Yeshiva University, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5301 Virginia Way Ste 300

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Dan Connor, M.D.Anatomic Pathology & Clinical Pathology Physician1336240464
  2. Ben Davis, M.D.Anatomic Pathology & Clinical Pathology Physician1023119179
  3. James Dunnington, M.D.Anatomic Pathology & Clinical Pathology Physician1366543423
  4. Warren Eisenstein, M.D.Anatomic Pathology & Clinical Pathology Physician1730280801
  5. Douglas Erickson, M.D.Anatomic Pathology & Clinical Pathology Physician1528169620
  6. Jerry Gibbs, M.D.Anatomic Pathology & Clinical Pathology Physician1235230269

Verify Larissa Ann Chismar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical ExaminersCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

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81% more Medicare Part D claims than the average dermatopathology (pathology) physician in 2024

626 Medicare Part D claims for 235 beneficiaries, against an average of 345 among the 30 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.

  1. Larissa Chismar626
  2. Specialty average345

Most prescribed

  1. Ketoconazole133 claims
  2. Doxycycline Hyclate64 claims
  3. Triamcinolone Acetonide59 claims
  4. Hydrocortisone53 claims
  5. Ciclopirox42 claims
  6. Clobetasol Propionate39 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 80.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score78.3
  2. Costout of 100 · 30%64.2
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $239.02

15 payments; by number, the most common kind was food and beverage; the largest payer was Arcutis Biotherapeutics, Inc. The 88 providers of this specialty with any payment received $1,171.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Larissa Chismar$239.02
  2. Specialty average$1,171.38

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Atlanta North Dermatology And Skin Care, Inc.Woodstock, GA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Larissa Ann Chismar among 10 dermatopathology (pathology) physician records in Tennessee

Larissa Ann Chismar, MD is one of 10 dermatopathology (pathology) physician records with a practice address in Tennessee. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 70% of them.

  • NPI issued2010 · 70% of these records are older, 20% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 100% of these records are
  • Graduated2010 · median 1996 among the 10 with a school on file
  • Record last updated2022 · 20% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZD0900X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatopathology (Pathology) Physician providers in Tennessee

There are 10 dermatopathology (pathology) physician records in Tennessee.

The 8 dermatopathology (pathology) physician records with the nearest ZIP codes

  1. Shimon Oami, M.D.Chattanooga, TN 374111831253640
  2. Paul Googe, MDKnoxville, TN 379191194789271
  3. Neil Coleman, MDKnoxville, TN 379221598951303
  4. Roy King, MDKnoxville, TN 379221225036858
  5. Robert Page, MDKnoxville, TN 379221023016557
  6. Ayodele Adelanwa, MDMemphis, TN 381031801393921
  7. Elsayed IbrahimMemphis, TN 381031679182109
  8. M. Randall, M.D.Memphis, TN 381031124002175

Common questions

What is Larissa Ann Chismar, MD's NPI number?

Larissa Ann Chismar, MD's National Provider Identifier (NPI) is 1275854333, issued on Jun 11, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Larissa Ann Chismar, MD located?

The NPPES record lists a practice address at 5301 Virginia Way Ste 300, Brentwood, TN, 37027. Phone: (615) 695-4977. Providers update this record themselves, so call before visiting.

How can I verify Larissa Ann Chismar, 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.

How much does Larissa Ann Chismar, MD prescribe under Medicare Part D?

In 2024, Larissa Ann Chismar, MD had 626 Medicare Part D claims for 235 beneficiaries; the average among dermatopathology (pathology) physician prescribers was 345. Part D covers Medicare prescriptions only.

What is Larissa Ann Chismar, MD's MIPS final score?

The 2023 MIPS final score is 80.6 of 100, reported for the practice group. 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.