Mark A. Gallardo, MD
Dermatology Physician · Hattiesburg, MS
Mark A. Gallardo, MD is a dermatology physician with a practice address in Hattiesburg, Mississippi, and NPI 1336159607, issued on Aug 9, 2006. Check the license (Mississippi 17102, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Mark A. Gallardo
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 17102 MS
Self-reported in NPPES; status is on the state search - Practice location
- 104 Asbury Cir, Hattiesburg, MS 39402
- Phone
- (601) 268-5252
- Enumerated
- Aug 9, 2006
- Record last updated
- Jul 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (601) 268-5190
- Medicaid IDs
- 00123829 MS
1768162 LA - Medicare enrollment
- Enrolled (PECOS I20080201000391); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 1994
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 89 in Mississippi → Look up another NPI →
Also registered at 104 Asbury Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Conerly, MDDermatology Physician1174530448
- William Gullung, MDDermatology Physician1841306297
- Maureen Offiah, M.D.Dermatology Physician1760896195
Verify Mark A. Gallardo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 17102Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average dermatology physician in 2024
2,243 Medicare Part D claims for 854 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. 50 claims were for opioids.
Most prescribed
- Cephalexin276 claims
- Triamcinolone Acetonide177 claims
- Ketoconazole145 claims
- Mupirocin126 claims
- Mometasone Furoate101 claims
- Metronidazole90 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.
Industry payments in 2024: $1,322.35
70 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Hattiesburg Clinic PAHattiesburg, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark A. Gallardo among 89 dermatology physician records in Mississippi
Mark A. Gallardo, MD is one of 89 dermatology physician records with a practice address in Mississippi. 87% 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, 62% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1994 · median 2007 among the 61 with a school on file
- Record last updated2020 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Mississippi
There are 89 dermatology physician records in Mississippi.
All 89 in Mississippi → Every provider in Hattiesburg → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Stephen Conerly, MDHattiesburg, MS 394021174530448
- Rebecca Duff, MDHattiesburg, MS 394021346377769
- William Gullung, MDHattiesburg, MS 394021841306297
- Maureen Offiah, M.D.Hattiesburg, MS 394021760896195
- Steven Shapiro, MDHattiesburg, MS 394021083723639
- Elizabeth Rose, MDHattiesburg, MS 394011790926780
- William Waller, MDHattiesburg, MS 394011053592840
- Robert Walters, MDLaurel, MS 394401548482482
Common questions
What is Mark A. Gallardo, MD's NPI number?
Mark A. Gallardo, MD's National Provider Identifier (NPI) is 1336159607, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Gallardo, MD located?
The NPPES record lists a practice address at 104 Asbury Cir, Hattiesburg, MS, 39402. Phone: (601) 268-5252. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Gallardo, MD's license?
NPPES lists Mississippi license number 17102, 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 Mark A. Gallardo, MD prescribe under Medicare Part D?
In 2024, Mark A. Gallardo, MD had 2,243 Medicare Part D claims for 854 beneficiaries; the average among dermatology physician prescribers was 797. 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.