Charles D. Hernandez, DO
Internal Medicine Physician · Hattiesburg, MS
Charles D. Hernandez, DO is an internal medicine physician with a practice address in Hattiesburg, Mississippi, and NPI 1942213103, issued on Aug 15, 2006. Check the license (Mississippi 13650, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Charles D. Hernandez
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 13650 MS
Self-reported in NPPES; status is on the state search - Practice location
- 908 W Pine St, Hattiesburg, MS 39401
- Phone
- (601) 268-5850
- Enumerated
- Aug 15, 2006
- Record last updated
- Jul 19, 2024
- Fax
- (601) 544-3545
- Medicaid IDs
- 00121782 MS
1594997 LA - Medicare enrollment
- Enrolled (PECOS I20100526000575); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 972 in Mississippi → Look up another NPI →
Also registered at 908 W Pine St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Bolton, CNPNurse Practitioner1891163598
Verify Charles D. Hernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 13650Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.9 times the Medicare Part D claims of the average internal medicine physician in 2024
21,845 Medicare Part D claims for 945 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. 1,201 claims were for opioids.
Most prescribed
- Amlodipine Besylate1,220 claims
- Atorvastatin Calcium1,025 claims
- Gabapentin688 claims
- Hydrocodone-Acetaminophen665 claims
- Losartan Potassium532 claims
- Pantoprazole Sodium465 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: $1,069.56
70 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. 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.
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).
Charles D. Hernandez among 972 internal medicine physician records in Mississippi
Charles D. Hernandez, DO 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
- Graduated2010 · median 2008 among the 585 with a school on file
- Record last updated2024 · 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).
46 internal medicine physician records list a practice address in Hattiesburg
They are 46 of the 2,569 NPPES records with a practice address in Hattiesburg, and 972 internal medicine physician records in Mississippi.
All 972 in Mississippi → Every provider in Hattiesburg → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Akwasi Amponsah, M.D.Hattiesburg, MS 394011659362457
- Robert Brahan, MDHattiesburg, MS 394011881608586
- Orlando Burt, D.O.Hattiesburg, MS 394011598016222
- Richard Calderone, D.O.Hattiesburg, MS 394011215340286
- Quenyatta Echols-Williams, M.D.Hattiesburg, MS 394011255392841
- Daniel Edwards, M.D., PH.D.Hattiesburg, MS 394011982098026
- Irma Elizabeth Huayanay Espinoza, M.D.Hattiesburg, MS 394011447814595
- Arnold Jackson, MDHattiesburg, MS 394011417061359
Common questions
What is Charles D. Hernandez, DO's NPI number?
Charles D. Hernandez, DO's National Provider Identifier (NPI) is 1942213103, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles D. Hernandez, DO located?
The NPPES record lists a practice address at 908 W Pine St, Hattiesburg, MS, 39401. Phone: (601) 268-5850. Providers update this record themselves, so call before visiting.
How can I verify Charles D. Hernandez, DO's license?
NPPES lists Mississippi license number 13650, 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 Charles D. Hernandez, DO prescribe under Medicare Part D?
In 2024, Charles D. Hernandez, DO had 21,845 Medicare Part D claims for 945 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.