David Allen Northington, D.O.
Internal Medicine Physician · Gulfport, MS
David Allen Northington, D.O. is an internal medicine physician with a practice address in Gulfport, Mississippi, and NPI 1780690750, issued on Jul 31, 2006. Check the license (Mississippi 18280, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- David Allen Northington
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 18280 MS
Self-reported in NPPES; status is on the state search - Practice location
- 4500 13TH St, Gulfport, MS 39501
- Phone
- (228) 864-8454
- Enumerated
- Jul 31, 2006
- Record last updated
- Sep 28, 2023
- Fax
- (228) 865-1457
- Medicaid ID
- 05308309 MS
- Medicare enrollment
- Enrolled (PECOS I20040305000368); accepts Medicare assignment
- Medical or professional school
- R Franklin University Of Med & Sci/Chicago Medical School, 1995
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 972 in Mississippi → Look up another NPI →
Also registered at 4500 13TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ali Ahmad, MDFamily Medicine Physician1063207280
- Adam Alamo, DOStudent in an Organized Health Care Education/Training Program1346034709
- Ali Alherimi, MDFamily Medicine Physician1649010794
- Summer Allen, MDHospitalist Physician1730491036
- Rachel Allen Rydbeck, NPNurse Practitioner1568921245
Verify David Allen Northington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 18280Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
219 Medicare Part D claims for 111 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Doxycycline Hyclate23 claims
- Amoxicillin-Clavulanate Potass14 claims
- Eliquis13 claims
- Ciprofloxacin Hcl12 claims
- Carvedilol11 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): 87.1 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: $30.60
2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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.
3 hospitals and group practices
- Memorial Hospital AT GulfportGulfport, MS · Acute Care Hospitals3 of 5 stars
- Care Doc LLCGulfport, MS
- Exceed Physical Therapy, LLCGulfport, 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.
David Allen Northington among 972 internal medicine physician records in Mississippi
David Allen Northington, D.O. is one of 972 internal medicine physician records with a practice address in Mississippi. 82% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 63% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1995 · median 2008 among the 585 with a school on file
- Record last updated2023 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 internal medicine physician records list a practice address in Gulfport
They are 38 of the 2,030 NPPES records with a practice address in Gulfport, and 972 internal medicine physician records in Mississippi.
All 972 in Mississippi → Every provider in Gulfport → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Thomas Blanks, M.D.Gulfport, MS 395011063452639
- Malcolm Dean, M.D.Gulfport, MS 395011093912826
- Hema Edupuganti, M.D.Gulfport, MS 395011881608115
- Johnny Franklin, M.D.Gulfport, MS 395011619906179
- Ann Hughley, M.D.Gulfport, MS 395011114933116
- David Larosa, M.D.Gulfport, MS 395011497860670
- Mousa Maalouf, M.D.Gulfport, MS 395011780799981
- Stanford Owen, MDGulfport, MS 395011972587418
Common questions
What is David Allen Northington, D.O.'s NPI number?
David Allen Northington, D.O.'s National Provider Identifier (NPI) is 1780690750, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Allen Northington, D.O. located?
The NPPES record lists a practice address at 4500 13TH St, Gulfport, MS, 39501. Phone: (228) 864-8454. Providers update this record themselves, so call before visiting.
How can I verify David Allen Northington, D.O.'s license?
NPPES lists Mississippi license number 18280, 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 David Allen Northington, D.O. prescribe under Medicare Part D?
In 2024, David Allen Northington, D.O. had 219 Medicare Part D claims for 111 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is David Allen Northington, D.O.'s MIPS final score?
The 2023 MIPS final score is 87.1 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.