Johnathan Nathanael Davis, MD
Emergency Medicine Physician · Pascagoula, MS
Johnathan Nathanael Davis, MD is an emergency medicine physician with a practice address in Pascagoula, Mississippi, and NPI 1235691312, issued on Apr 5, 2019. Check the license (Mississippi 28220, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Johnathan Nathanael Davis
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 28220 MS
Self-reported in NPPES; status is on the state search - Practice location
- 2809 Denny Ave, Pascagoula, MS 39581
- Phone
- (228) 809-5000
- Enumerated
- Apr 5, 2019
- Record last updated
- Jun 8, 2022
- Medicare enrollment
- Enrolled (PECOS I20220816001955); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 515 in Mississippi → Look up another NPI →
Also registered at 2809 Denny Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Micah Bahr, M.D.Anesthesiology Physician1497843064
- John Banahan, MDDiagnostic Radiology Physician1720379720
- Andrew Barfield, MDPediatrics Physician1750793253
Verify Johnathan Nathanael Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 28220Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average emergency medicine physician in 2024
562 Medicare Part D claims for 317 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 29 claims were for opioids.
Most prescribed
- Ondansetron Odt63 claims
- Azithromycin43 claims
- Cyclobenzaprine Hcl33 claims
- Naproxen30 claims
- Nitrofurantoin Mono-Macro28 claims
- Prednisone27 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
2 hospitals and group practices
- Memorial Hospital AT GulfportGulfport, MS · Acute Care Hospitals3 of 5 stars
- Mississippi Emergency Department Services PCPascagoula, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Johnathan Nathanael Davis among 515 emergency medicine physician records in Mississippi
Johnathan Nathanael Davis, MD is one of 515 emergency medicine physician records with a practice address in Mississippi. 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 2019, is newer than 73% of them.
- NPI issued2019 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2019 · median 2011 among the 339 with a school on file
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 emergency medicine physician records list a practice address in Pascagoula
They are 22 of the 459 NPPES records with a practice address in Pascagoula, and 515 emergency medicine physician records in Mississippi.
All 515 in Mississippi → Every provider in Pascagoula → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Darryll Barksdale, M.D.Pascagoula, MS 395811669591376
- Stephen BellPascagoula, MS 395811578639183
- Stephen Boskovich, DOPascagoula, MS 395811417989138
- Melissa Costello, M.D., FACEPPascagoula, MS 395811164434239
- Matthew Emerick, M.D.Pascagoula, MS 395811861542482
- Tamela Gartman, D.O.Pascagoula, MS 395811366592990
- Derek Gordon, MDPascagoula, MS 395811265400485
- Eric Lucas, M.D.Pascagoula, MS 395811639220270
Common questions
What is Johnathan Nathanael Davis, MD's NPI number?
Johnathan Nathanael Davis, MD's National Provider Identifier (NPI) is 1235691312, issued on Apr 5, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Johnathan Nathanael Davis, MD located?
The NPPES record lists a practice address at 2809 Denny Ave, Pascagoula, MS, 39581. Phone: (228) 809-5000. Providers update this record themselves, so call before visiting.
How can I verify Johnathan Nathanael Davis, MD's license?
NPPES lists Mississippi license number 28220, 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 Johnathan Nathanael Davis, MD prescribe under Medicare Part D?
In 2024, Johnathan Nathanael Davis, MD had 562 Medicare Part D claims for 317 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Johnathan Nathanael Davis, MD'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.