NPPES file of Aug 9, 2026

Max Howard Keeling

Emergency Medical Services (Emergency Medicine) Physician · Jackson, MS

Max Howard Keeling is an emergency medical services (emergency medicine) physician with a practice address in Jackson, Mississippi, and NPI 1508494089, issued on Mar 30, 2020. Check the license (Mississippi 30162, as entered in NPPES) on the Mississippi State Board of Medical Licensure; 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
1508494089
Name
Max Howard Keeling
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License number
30162 MS
Self-reported in NPPES; status is on the state search
Practice location
2500 N State St, Jackson, MS 39216
Phone
(601) 984-1000
Enumerated
Mar 30, 2020
Record last updated
Jul 13, 2022
Medicare enrollment
Enrolled (PECOS I20251013004110); accepts Medicare assignment
Medical or professional school
Lincoln Mem Univ, Debusk Col Of Osteopathic Med, 2020
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 2500 N State St

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

  1. Noah Abbas, M.D.Emergency Medicine Physician1982991246
  2. Syed Abbas, MDAnatomic Pathology & Clinical Pathology Physician1407378961
  3. Rania AbdoStudent in an Organized Health Care Education/Training Program1255168787
  4. John AbernathyInternal Medicine Physician1700670650
  5. Jordan Abney, MDEmergency Medicine Physician1275238214
  6. Hassan Abou AdmaStudent in an Organized Health Care Education/Training Program1811826688

Verify Max Howard Keeling in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
    Search for license 30162
    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 Mississippi license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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68% more Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024

490 Medicare Part D claims for 180 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. 195 claims were for opioids.

  1. Max Keeling490
  2. Specialty average292

Most prescribed

  1. Gabapentin66 claims
  2. Hydrocodone-Acetaminophen65 claims
  3. Tramadol Hcl44 claims
  4. Oxycodone-Acetaminophen39 claims
  5. Methocarbamol26 claims
  6. Pregabalin25 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): 91.8 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.

  1. Qualityout of 100 · 30% of the final score76.7
  2. Costout of 100 · 30%100.0
  3. Promoting interoperabilityout of 100 · 25%83.0
  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: $2,882.95

37 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 489 providers of this specialty with any payment received $337.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Max Keeling$2,882.95
  2. Specialty average$337.59

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

Bills Medicare through 3 group practices

  1. Acs Emergency Services OF Mississippi Professional AssociationCleveland, MS
  2. ED Physicians OF West Louisiana, LLCWest Monroe, LA
  3. Harold J Bayonne JR MD ApmcWest Monroe, LA

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

Max Howard Keeling among 31 emergency medical services (emergency medicine) physician records in Mississippi

Max Howard Keeling is one of 31 emergency medical services (emergency medicine) physician records with a practice address in Mississippi. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 94% of them.

  • NPI issued2020 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2020 · median 1998 among the 21 with a school on file
  • Record last updated2022 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medical Services (Emergency Medicine) Physician providers in Mississippi

There are 31 emergency medical services (emergency medicine) physician records in Mississippi.

The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes

  1. Chester Shermer, MDJackson, MS 392161619910478
  2. John Brooks, M.D.Jackson, MS 392021023046711
  3. Phillip Nguyen, M.D.Jackson, MS 392021568408250
  4. Bobbie West, MDJackson, MS 392021346285491
  5. Eric Zoog, M.D.Jackson, MS 392021104868827
  6. David Merideth, M.D.Ridgeland, MS 391571144344151
  7. Walter Willis, M.D.Meridian, MS 393011346286598
  8. Lisa Anderson, M.D.Madison, MS 391101699703389

Common questions

What is Max Howard Keeling's NPI number?

Max Howard Keeling's National Provider Identifier (NPI) is 1508494089, issued on Mar 30, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Max Howard Keeling located?

The NPPES record lists a practice address at 2500 N State St, Jackson, MS, 39216. Phone: (601) 984-1000. Providers update this record themselves, so call before visiting.

How can I verify Max Howard Keeling's license?

NPPES lists Mississippi license number 30162, 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 Max Howard Keeling prescribe under Medicare Part D?

In 2024, Max Howard Keeling had 490 Medicare Part D claims for 180 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.

What is Max Howard Keeling's MIPS final score?

The 2023 MIPS final score is 91.8 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.