Annette Longo, MD
Emergency Medicine Physician · Hattiesburg, MS
Annette Longo, MD is an emergency medicine physician with a practice address in Hattiesburg, Mississippi, and NPI 1043053283, issued on Jun 17, 2024. Check the license on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Annette Longo
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- Practice location
- 5001 Hardy St, Hattiesburg, MS 39402
- Phone
- (601) 268-8000
- Enumerated
- Jun 17, 2024
- Record last updated
- Jun 17, 2024
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 515 in Mississippi → Look up another NPI →
Also registered at 5001 Hardy St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cindy Armstead, D.O.Emergency Medicine Physician1942427802
- Kizzy Bailey, MDEmergency Medicine Physician1700046414
Verify Annette Longo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical LicensureCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average emergency medicine physician in 2024
24 Medicare Part D claims for 20 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Annette Longo among 515 emergency medicine physician records in Mississippi
Annette Longo, 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 2024, is newer than 92% of them.
- NPI issued2024 · 92% of these records are older, 4% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2024 · 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).
43 emergency medicine physician records list a practice address in Hattiesburg
They are 43 of the 2,569 NPPES records with a practice address in Hattiesburg, and 515 emergency medicine physician records in Mississippi.
All 515 in Mississippi → Every provider in Hattiesburg → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Cindy Armstead, D.O.Hattiesburg, MS 394021942427802
- Kizzy Bailey, MDHattiesburg, MS 394021700046414
- Patrick Bryant, D.O.Hattiesburg, MS 394021790130151
- Alexander Chang, D.O.Hattiesburg, MS 394021336688795
- William Entriken, DOHattiesburg, MS 394021932193505
- Jaclyn Hill, DOHattiesburg, MS 394021285138693
- Carl Johns, DOHattiesburg, MS 394021043714264
- Miju Kurtzweil, D.O.Hattiesburg, MS 394021033650031
Common questions
What is Annette Longo, MD's NPI number?
Annette Longo, MD's National Provider Identifier (NPI) is 1043053283, issued on Jun 17, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Annette Longo, MD located?
The NPPES record lists a practice address at 5001 Hardy St, Hattiesburg, MS, 39402. Phone: (601) 268-8000. Providers update this record themselves, so call before visiting.
How can I verify Annette Longo, MD's license?
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 Annette Longo, MD prescribe under Medicare Part D?
In 2024, Annette Longo, MD had 24 Medicare Part D claims for 20 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.
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.