James Mark Harrison, M.D.
Otolaryngology Physician · Mobile, AL
James Mark Harrison, M.D. is an otolaryngology physician with a practice address in Mobile, Alabama, and NPI 1326042987, issued on Jun 10, 2005. Check the license (Alabama 23564, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James Mark Harrison
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 23564 AL
Self-reported in NPPES; status is on the state search - Practice location
- 3701 Dauphin St, Mobile, AL 36608
- Phone
- (251) 341-3368
- Enumerated
- Jun 10, 2005
- Record last updated
- Nov 19, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (251) 341-3371
- Medicare enrollment
- Enrolled (PECOS I20101026000225); accepts Medicare assignment
- Medical or professional school
- University Of South Alabama College Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 159 in Alabama → Look up another NPI →
Also registered at 3701 Dauphin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barry Brown, M.D.Otolaryngology Physician1427051481
- Kimberly Elliott, M.D.Otolaryngology Physician1396795654
- Curtis Graf, M.D.Ophthalmology Physician1316941016
- Pamela Graves, M.S., CCC-AAudiologist1881842631
- Molly Harris, AUDAudiologist1386252369
- James Harrison, M.D.Ophthalmology Physician1467456160
Verify James Mark Harrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 23564Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.3 times the Medicare Part D claims of the average otolaryngology physician in 2024
2,891 Medicare Part D claims for 762 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 38 claims were for opioids.
Most prescribed
- Famotidine510 claims
- Pantoprazole Sodium454 claims
- Fluticasone Propionate437 claims
- Azelastine Hcl358 claims
- Montelukast Sodium190 claims
- Amoxicillin-Clavulanate Potass131 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): 81.6 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: $429.78
14 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 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
- Premier Health Management IncThomasville, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Mark Harrison among 159 otolaryngology physician records in Alabama
James Mark Harrison, M.D. is one of 159 otolaryngology physician records with a practice address in Alabama. 83% 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, 87% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1998 · median 1997 among the 112 with a school on file
- Record last updated2007 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Alabama
There are 159 otolaryngology physician records in Alabama.
All 159 in Alabama → Every provider in Mobile → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Barry Brown, M.D.Mobile, AL 366081427051481
- Kimberly Donnellan, MDMobile, AL 366081376762815
- Kimberly Elliott, M.D.Mobile, AL 366081396795654
- John Keebler, MDMobile, AL 366081326194358
- Harold Lampkin, MDMobile, AL 366081306424890
- Alfred Neumann, M.D.Mobile, AL 366081679567234
- James Pitcock, M.D.Mobile, AL 366081063406627
- James Spires, M.D.Mobile, AL 366081992799571
Common questions
What is James Mark Harrison, M.D.'s NPI number?
James Mark Harrison, M.D.'s National Provider Identifier (NPI) is 1326042987, issued on Jun 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James Mark Harrison, M.D. located?
The NPPES record lists a practice address at 3701 Dauphin St, Mobile, AL, 36608. Phone: (251) 341-3368. Providers update this record themselves, so call before visiting.
How can I verify James Mark Harrison, M.D.'s license?
NPPES lists Alabama license number 23564, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Mark Harrison, M.D. prescribe under Medicare Part D?
In 2024, James Mark Harrison, M.D. had 2,891 Medicare Part D claims for 762 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is James Mark Harrison, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.6 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.