Mark Andersen, MD
Child & Adolescent Psychiatry Physician · Little Rock, AR
Mark Andersen, MD is a child & adolescent psychiatry physician with a practice address in Little Rock, Arkansas, and NPI 1912097585, issued on Oct 13, 2006. Check the license (Arkansas C-7889, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Andersen
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- C-7889 AR
Self-reported in NPPES; status is on the state search - Practice location
- 800 Marshall St # 653, Little Rock, AR 72202
- Phone
- (501) 364-1100
- Enumerated
- Oct 13, 2006
- Record last updated
- Jul 31, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070611000596); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 42 in Arkansas → Look up another NPI →
Also registered at 800 Marshall St # 653
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Andersen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license C-7889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
233 Medicare Part D claims for 16 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.
Most prescribed
- Sertraline Hcl28 claims
- Trazodone Hcl24 claims
- Dextroamphetamine-Amphet Er20 claims
- Methylphenidate Hcl15 claims
- Benztropine Mesylate14 claims
- Alprazolam13 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.
Bills Medicare through one group practice
- Chenal Family Therapy PLCLittle Rock, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Andersen among 42 child & adolescent psychiatry physician records in Arkansas
Mark Andersen, MD is one of 42 child & adolescent psychiatry physician records with a practice address in Arkansas. 50% 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 0% of them.
- NPI issued2006 · 0% of these records are older, 62% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated1990 · median 2005 among the 18 with a school on file
- Record last updated2007 · 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 2084P0804X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Arkansas
There are 42 child & adolescent psychiatry physician records in Arkansas.
All 42 in Arkansas → Every provider in Little Rock → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Natashia Bottoms, MDLittle Rock, AR 722021568995330
- David Catlin, MDLittle Rock, AR 722021255960019
- Ashley Dumas, M.D.Little Rock, AR 722021285993295
- Kiley Jones, MDLittle Rock, AR 722021710483458
- Molly Lambertsen, M.D.Little Rock, AR 722021316382617
- Praveen Kumar Ramani, MBBSLittle Rock, AR 722021134780224
- Holly Hunter, M.D.Little Rock, AR 722011396139366
- Kelsey McClellan, MDLittle Rock, AR 722011457679011
Common questions
What is Mark Andersen, MD's NPI number?
Mark Andersen, MD's National Provider Identifier (NPI) is 1912097585, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Andersen, MD located?
The NPPES record lists a practice address at 800 Marshall St # 653, Little Rock, AR, 72202. Phone: (501) 364-1100. Providers update this record themselves, so call before visiting.
How can I verify Mark Andersen, MD's license?
NPPES lists Arkansas license number C-7889, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Andersen, MD prescribe under Medicare Part D?
In 2024, Mark Andersen, MD had 233 Medicare Part D claims for 16 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. 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.
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.