NPPES file of Aug 9, 2026

Mark K. Addison, M.D.

Specialist · Cullman, AL

Mark K. Addison, M.D. is a specialist with a practice address in Cullman, Alabama, and NPI 1164404042, issued on Nov 16, 2005. Check the license (Alabama 13608, as entered in NPPES) with the Alabama board that licenses this profession; 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
1164404042
Name
Mark K. Addison
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
13608 AL
Self-reported in NPPES; status is on the state search
Practice location
1800 AL Highway 157 Ste 101, Cullman, AL 35058
Phone
(256) 739-4131
Enumerated
Nov 16, 2005
Record last updated
Dec 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(256) 739-6027
Medicaid ID
000087230 AL
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest specialist records → All 545 in Alabama → Look up another NPI →

Also registered at 1800 AL Highway 157 Ste 101

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

  1. Alan Hanley, MDFamily Medicine Physician1750442166
  2. Leah Harris, CRNPFamily Nurse Practitioner1932527371
  3. Andrew Jones, M.D.Pediatrics Physician1669834370

Verify Mark K. Addison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license 13608    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
Find the Alabama 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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94% fewer Medicare Part D claims than the average specialist in 2024

86 Medicare Part D claims for 32 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.

  1. Mark Addison86
  2. Specialty average1,380

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.

Mark K. Addison among 545 specialist records in Alabama

Mark K. Addison, M.D. is one of 545 specialist records with a practice address in Alabama. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 42% of these records are
  • In the CMS Doctors and Clinicians fileNo · 29% of these records are
  • Record last updated2020 · 82% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

70 specialist records list a practice address in Cullman

They are 70 of the 960 NPPES records with a practice address in Cullman, and 545 specialist records in Alabama.

All 545 in Alabama → Every provider in Cullman → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Brian Corliss, MDCullman, AL 350581942417688
  2. James Davis, M.D.Cullman, AL 350581588669212
  3. Michael Lunsford, M.D.Cullman, AL 350581962484311
  4. Johnny Nacilla, M.D.Cullman, AL 350581346261526
  5. William Parker, M.D.Cullman, AL 350581790781060
  6. Thomas Richard, M.D.Cullman, AL 350581750315511
  7. Dan BaileyCullman, AL 350551659892305
  8. Tonya ClarkCullman, AL 350551982135505

Common questions

What is Mark K. Addison, M.D.'s NPI number?

Mark K. Addison, M.D.'s National Provider Identifier (NPI) is 1164404042, issued on Nov 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark K. Addison, M.D. located?

The NPPES record lists a practice address at 1800 AL Highway 157 Ste 101, Cullman, AL, 35058. Phone: (256) 739-4131. Providers update this record themselves, so call before visiting.

How can I verify Mark K. Addison, M.D.'s license?

NPPES lists Alabama license number 13608, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.

How much does Mark K. Addison, M.D. prescribe under Medicare Part D?

In 2024, Mark K. Addison, M.D. had 86 Medicare Part D claims for 32 beneficiaries; the average among specialist prescribers was 1,380. 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.