Doctor profile · Federal record

Dr. Chad Diamond, DO

Family Medicine Physician (CMS: Family Practice) · Hattiesburg, MS

  • NPI 1124023098
  • Accepts Medicare
  • MIPS 84.6 / 100 · 2023
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
110 Millsaps Dr
Hattiesburg, MS 394021347
(601) 261-5710
fax (601) 268-5058

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Mississippi #16945
Medicaid
MS #00125973

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124023098. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,460
Distinct HCPCS
10
Medicare allowed
$194,538
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 850 332 $117
80048 Blood test, basic group of blood chemicals (calcium, total) 598 301 $8
81001 Manual urinalysis test with examination using microscope, automated 548 278 $3
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 529 290 $8
80061 Blood test, lipids (cholesterol and triglycerides) 492 289 $13
84443 Blood test, thyroid stimulating hormone (tsh) 482 282 $16
83735 Magnesium level 452 255 $7
80076 Liver function blood test panel 439 262 $8
82550 Creatine kinase (cardiac enzyme) level, total 369 226 $6
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 300 49 $58

In context: peer comparison

Among 23 peers in this city , average services per provider: 149. This provider delivers 43× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$730
Transactions
35
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, a division of Bausch Health US, LLC 11 $244.62
AstraZeneca Pharmaceuticals LP 4 $134.77
Janssen Pharmaceuticals, Inc 5 $101.27
Novo Nordisk Inc 3 $47.60
Boehringer Ingelheim Pharmaceuticals, Inc. 2 $36.14
IDORSIA PHARMACEUTICALS US INC 2 $33.97
Abbott Laboratories 1 $23.67
Lilly USA, LLC 1 $21.88
Exact Sciences Corporation 1 $15.87
SHIELD THERAPEUTICS INC 1 $15.21
PFIZER INC. 1 $14.57
Astellas Pharma US Inc 1 $14.24
Bayer Healthcare Pharmaceuticals Inc. 1 $13.40
ABBVIE INC. 1 $13.19

By nature of payment

Food and Beverage
$730

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,117
Patients
868
Total drug cost
$152,545
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 399 100 $3,802
Amlodipine Besylate Generic 397 111 $2,814
Atorvastatin Calcium Generic 373 110 $4,059
Gabapentin Generic 240 54 $4,604
Rosuvastatin Calcium Generic 196 56 $2,479
Pantoprazole Sodium Generic 173 60 $2,433
Meloxicam Generic 164 53 $787
Carvedilol Generic 163 48 $1,795
Metformin Hcl Generic 161 46 $1,004
Potassium Chloride Generic 159 48 $2,660

Frequently asked questions

Auto-generated from federal data
What is Dr. Chad Diamond's medical specialty?
Dr. Chad Diamond practices Family Medicine Physician in Hattiesburg, MS.
Where does Dr. Chad Diamond practice?
Dr. Chad Diamond practices at 110 Millsaps Dr, Hattiesburg, MS 394021347. Office phone: 6012615710.
What is Dr. Chad Diamond's NPI?
Dr. Chad Diamond's National Provider Identifier (NPI) is 1124023098, issued by NPPES.
Does Dr. Chad Diamond accept Medicare assignment?
Yes. Dr. Chad Diamond accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chad Diamond commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Blood test, basic group of blood chemicals (calcium, total) (HCPCS 80048); Manual urinalysis test with examination using microscope, automated (HCPCS 81001). Source: CMS Medicare Physician & Other Practitioners file.