Doctor profile · Federal record

Dr. John Nelson, MD

Family Medicine Physician (CMS: Family Practice) · Emergency Medicine Physician · Petal, MS

  • NPI 1366470056
  • Accepts Medicare
  • 49 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1146 Evelyn Gandy Pkwy
Petal, MS 394653947
(601) 584-4309
Additional location
6051 Highway 49
Hattiesburg, MS 394017200
(601) 288-7000

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 27, 2022
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Mississippi #08024
Medicaid
MS #00019517

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366470056. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
737
Distinct HCPCS
10
Medicare allowed
$83,675
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 247 235 $165
99284 Emergency department visit with moderate level of medical decision making 176 170 $112
99214 Established patient office or other outpatient visit, 30-39 minutes 59 56 $118
36415 Insertion of needle into vein for collection of blood sample 51 49 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 48 40 $83
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 38 34 $8
99283 Emergency department visit with low level of medical decision making 25 25 $68
99291 Critical care, first 30-74 minutes 25 25 $199
96372 Injection of drug or substance under skin or into muscle 22 15 $13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 17 17 $117

In context: peer comparison

Among 6 peers in this city , average services per provider: 109. This provider delivers 6.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
944
Patients
573
Total drug cost
$13,936
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 81 51 $864
Omeprazole Generic 79 42 $997
Gabapentin Generic 77 39 $1,703
Amlodipine Besylate Generic 76 48 $815
Levothyroxine Sodium Generic 75 37 $838
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 68 56 $536
Hydrochlorothiazide Generic 64 37 $297
Losartan Potassium Generic 59 42 $814
Metformin Hcl Generic 59 32 $506
Potassium Chloride Generic 54 24 $1,326

Frequently asked questions

Auto-generated from federal data
What is Dr. John Nelson's medical specialty?
Dr. John Nelson practices Family Medicine Physician in Petal, MS.
Where does Dr. John Nelson practice?
Dr. John Nelson practices at 1146 Evelyn Gandy Pkwy, Petal, MS 394653947. Office phone: 6015844309.
What is Dr. John Nelson's NPI?
Dr. John Nelson's National Provider Identifier (NPI) is 1366470056, issued by NPPES.
Does Dr. John Nelson accept Medicare assignment?
Yes. Dr. John Nelson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Nelson commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.