Mark Edmund Ladner, M.D.
Psychiatry Physician · Jackson, MS
Mark Edmund Ladner, M.D. is a psychiatry physician with a practice address in Jackson, Mississippi, and NPI 1487753562, issued on Sep 22, 2006. Check the license (Mississippi 13651, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Mark Edmund Ladner
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 13651 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E Woodrow Wilson Ave, Jackson, MS 39216
- Phone
- (601) 362-4471
- Enumerated
- Sep 22, 2006
- Record last updated
- Apr 27, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (601) 368-3904
- Medicaid IDs
- 00116511 MS
04507528 MS - Medicare enrollment
- Enrolled (PECOS I20070816000256); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 272 in Mississippi → Look up another NPI →
Also registered at 1500 E Woodrow Wilson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sarah Abernathy, NPFamily Nurse Practitioner1578580528
- Pedro Aleman, DDSGeneral Practice Dentistry1255353272
- Dina Alexander, RRTRegistered Respiratory Therapist1669713657
- Linda Allee, M.D.Internal Medicine Physician1306044961
- Christine Allen, L.C.S.W.Clinical Social Worker1417265240
Verify Mark Edmund Ladner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 13651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average psychiatry physician in 2024
674 Medicare Part D claims for 55 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Bupropion Xl54 claims
- Trazodone Hcl45 claims
- Clonazepam42 claims
- Quetiapine Fumarate42 claims
- Sertraline Hcl41 claims
- Buspirone Hcl33 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): 69.8 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $242.58
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- State OF Mississippi-University OF Mississippi Medical CenterJackson, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Edmund Ladner among 272 psychiatry physician records in Mississippi
Mark Edmund Ladner, M.D. is one of 272 psychiatry physician records with a practice address in Mississippi. 64% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 61% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated1992 · median 2004 among the 111 with a school on file
- Record last updated2016 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
85 psychiatry physician records list a practice address in Jackson
They are 85 of the 6,997 NPPES records with a practice address in Jackson, and 272 psychiatry physician records in Mississippi.
All 272 in Mississippi → Every provider in Jackson → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Janet Angelo, M.D.Jackson, MS 392161316978547
- John Beddingfield, M.D.Jackson, MS 392161386663201
- Andrew Bishop, MDJackson, MS 392161881702710
- James Brister, MDJackson, MS 392161457377145
- Nancy Bryant, M.D.Jackson, MS 392161417044827
- Ray Kimble, MDJackson, MS 392161689607962
- Vincent Liberto, M.D.Jackson, MS 392161184642472
- Philip Merideth, MDJackson, MS 392161942248992
Common questions
What is Mark Edmund Ladner, M.D.'s NPI number?
Mark Edmund Ladner, M.D.'s National Provider Identifier (NPI) is 1487753562, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Edmund Ladner, M.D. located?
The NPPES record lists a practice address at 1500 E Woodrow Wilson Ave, Jackson, MS, 39216. Phone: (601) 362-4471. Providers update this record themselves, so call before visiting.
How can I verify Mark Edmund Ladner, M.D.'s license?
NPPES lists Mississippi license number 13651, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Edmund Ladner, M.D. prescribe under Medicare Part D?
In 2024, Mark Edmund Ladner, M.D. had 674 Medicare Part D claims for 55 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Mark Edmund Ladner, M.D.'s MIPS final score?
The 2023 MIPS final score is 69.8 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.