DAVID ALLEN NORTHINGTON D.O.
NPI 1780690750
Internal Medicine in Gulfport, MS
About David Allen Northington D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID ALLEN NORTHINGTON D.O. (NPI 1780690750) is an individual internal medicine provider in Gulfport, Mississippi, licensed in Mississippi (18280) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Merit Health Biloxi, and is a graduate of R Franklin University Of Med & Sci/chicago Medical School (1995).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
David Allen Northington D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show David Northington reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gulfport, MS 39501
- Reassigned Medicare billing, Mississippi enrollment
- 34 clinicians in this Medicare group
Gulfport, MS 39501
- Reassigned Medicare billing, Mississippi enrollment
- 731 clinicians in this Medicare group
Gulfport, MS 39501
- Reassigned Medicare billing, Mississippi enrollment
- 50 clinicians in this Medicare group
Amory, MS 38821
- Reassigned Medicare billing, Mississippi enrollment
- 170 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Merit Health Biloxi
Acute Care Hospitals · Biloxi, MSMemorial Hospital At Gulfport
Acute Care Hospitals · Gulfport, MSOchsner Medical Center-Hancock
Acute Care Hospitals · Bay Saint Louis, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is David Northington's NPI number?
The NPI number for David Northington is 1780690750. It was assigned to this individual provider in the NPPES registry on July 31, 2006.
Where is David Northington located?
David Northington practices at 4500 13th St, Gulfport, MS 39501. The listed phone number is (228) 864-8454.
What is David Northington's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is David Northington enrolled in Medicare?
Yes. David Northington is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for David Northington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Northington reassigns Medicare benefits to 4 organizations: Care Doc LLC (Gulfport, MS), Memorial Hospital At Gulfport (Gulfport, MS), Tbd Acquisition II LLC (Gulfport, MS) and Comprehensive Hospitalists Of Ms, LLC (Amory, MS). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Northington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Northington accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list David Northington as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is David Northington affiliated with any hospitals?
According to CMS data, David Northington is affiliated with Merit Health Biloxi, Memorial Hospital At Gulfport and Ochsner Medical Center-Hancock.
When was this NPI record last updated?
The NPPES record for David Northington was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# David Allen Northington, D.O. · NPI 1780690750
Internal Medicine physician in Gulfport, Mississippi. Individual provider, active in the CMS NPPES registry since July 31, 2006.
## Identity
- **NPI:** 1780690750 (Entity type: Individual)
- **Enumerated:** July 31, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 18280 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 4500 13TH ST, Gulfport, MS 39501-2515
- **Phone:** (228) 864-8454 · **Fax:** (228) 865-1457
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Care Doc LLC (NPI 1225505993, Gulfport, MS); Memorial Hospital At Gulfport (NPI 1073606901, Gulfport, MS); Tbd Acquisition II LLC (NPI 1780191577, Gulfport, MS); Comprehensive Hospitalists Of Ms, LLC (NPI 1467856385, Amory, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** R Franklin University Of Med & Sci/chicago Medical School, class of 1995
## Record status
- **NPPES last updated:** September 29, 2026
- **Other identifiers:** Medicaid 05308309 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1780690750) · Data from the CMS NPPES public registry.