NPPES file of Aug 9, 2026

Marisa D. Christensen, M.D.

Geriatric Medicine (Internal Medicine) Physician · Richmond, VA

Marisa D. Christensen, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Richmond, Virginia, and NPI 1417049974, issued on Sep 29, 2006. Check the license (Virginia 0101238103, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1417049974
Name
Marisa D. Christensen
Credential
M.D.
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
0101238103 VA
Self-reported in NPPES; status is on the state search
Practice location
2116 W Laburnum Ave, Richmond, VA 23227
Phone
(804) 254-3500
Enumerated
Sep 29, 2006
Record last updated
Aug 25, 2025
Fax
(804) 254-1616
Medicaid ID
010189951 VA
Medicare enrollment
Enrolled (PECOS I20050812000799); accepts Medicare assignment
Medical or professional school
University Of Virginia School Of Medicine, 2001
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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8 nearest geriatric medicine (internal medicine) physician records → All 112 in Virginia → Look up another NPI →

Also registered at 2116 W Laburnum Ave

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

  1. Ashu Acharya, MDInternal Medicine Physician1356993752
  2. Carl Bergman, M.D.Internal Medicine Physician1982021895
  3. Cynthia Byrkeland, NPFamily Nurse Practitioner1447361878
  4. Stacey Dean, PHARMDAmbulatory Care Pharmacist1770119042
  5. Atalie Doyle, N.P.Family Nurse Practitioner1912251968
  6. Mary Flemmer, FNP-CFamily Nurse Practitioner1346605888

Verify Marisa D. Christensen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101238103    Check 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 Virginia license search

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99% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

49 Medicare Part D claims, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Marisa Christensen49
  2. Specialty average4,246

Most prescribed

  1. Lisinopril11 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.

Industry payments in 2024: $28.84

1 payment: food and beverage; the largest payer was TerSera Therapeutics LLC. The 1,004 providers of this specialty with any payment received $1,720.82 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marisa Christensen$28.84
  2. Specialty average$1,720.82

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. Mcv Associated PhysiciansRichmond, VA

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

Marisa D. Christensen among 112 geriatric medicine (internal medicine) physician records in Virginia

Marisa D. Christensen, M.D. is one of 112 geriatric medicine (internal medicine) physician records with a practice address in Virginia. 63% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 52% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2001 · median 2001 among the 57 with a school on file
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in Virginia

There are 112 geriatric medicine (internal medicine) physician records in Virginia.

All 112 in Virginia → Every provider in Richmond → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Kathryn Sellman, MDRichmond, VA 232271619591724
  2. Weera Sukhumthammarat, MD,DDSRichmond, VA 232271619407806
  3. Maya Williams, DORichmond, VA 232271649975285
  4. Alexandra Mullin, PA-CHenrico, VA 232281710475033
  5. Laurie Lavery, MDRichmond, VA 232251275507402
  6. Catherine Kelso, M.D.Richmond, VA 232241336239987
  7. Fareeza Mustafa, MDRichmond, VA 232241669045134
  8. Natalie Penaranda, M.D.Richmond, VA 232241649552530

Common questions

What is Marisa D. Christensen, M.D.'s NPI number?

Marisa D. Christensen, M.D.'s National Provider Identifier (NPI) is 1417049974, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marisa D. Christensen, M.D. located?

The NPPES record lists a practice address at 2116 W Laburnum Ave, Richmond, VA, 23227. Phone: (804) 254-3500. Providers update this record themselves, so call before visiting.

How can I verify Marisa D. Christensen, M.D.'s license?

NPPES lists Virginia license number 0101238103, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Marisa D. Christensen, M.D. prescribe under Medicare Part D?

In 2024, Marisa D. Christensen, M.D. had 49 Medicare Part D claims; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.