Doctor profile · Federal record

Dr. Diana Gilbert, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Gulfport, MS

  • NPI 1346402617
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
15200 Community RD
Gulfport, MS 395033085
(228) 575-7000
fax (228) 575-0734
Mailing address
2101 Highway 90
Gautier, MS 395535340

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
December 6, 2022
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Mississippi #21385
Medicaid
MS #02437318

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346402617. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,057
Distinct HCPCS
9
Medicare allowed
$114,975
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 319 148 $75
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 298 136 $113
99239 Hospital discharge day management, more than 30 minutes 167 155 $108
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 111 107 $162
99291 Critical care, first 30-74 minutes 69 41 $202
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 32 32 $123
99238 Hospital discharge day management, 30 minutes or less 28 27 $76
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 18 14 $47
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 15 15 $48

In context: peer comparison

Among 13 peers in this city , average services per provider: 170. This provider delivers 6.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$205
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Lexicon Pharmaceuticals, Inc. 3 $165.71
ABBVIE INC. 2 $39.29

By nature of payment

Food and Beverage
$205

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
102
Patients
73
Total drug cost
$601
Drug Type Claims Patients Total cost
Levofloxacin Generic 22 21 $74
Amlodipine Besylate Generic 16 13 $42
Prednisone Generic 15 13 $87
Cefdinir Generic 14 14 $155
Doxycycline Hyclate Generic 12 0 $150
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 12 12 $66
Furosemide Generic 11 0 $26

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Diana Gilbert's medical specialty?
Dr. Diana Gilbert practices Internal Medicine Physician in Gulfport, MS.
Where does Dr. Diana Gilbert practice?
Dr. Diana Gilbert practices at 15200 Community RD, Gulfport, MS 395033085. Office phone: 2285757000.
What is Dr. Diana Gilbert's NPI?
Dr. Diana Gilbert's National Provider Identifier (NPI) is 1346402617, issued by NPPES.
Does Dr. Diana Gilbert accept Medicare assignment?
Yes. Dr. Diana Gilbert accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Gilbert commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.