Doctor profile · Federal record

Dr. James Flowers, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Pahrump, NV

  • NPI 1649310921
  • Accepts Medicare
  • 49 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1397 S Loop RD
Pahrump, NV 890484729
(775) 727-5500
fax (775) 727-5696
Additional location
1501 E Calvada Blvd
Pahrump, NV 890485807
fax (775) 727-5689
Mailing address
6355 S Buffalo Dr Fl 3
Las Vegas, NV 891132133

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
October 18, 2022
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Nevada #11255
Medicaid
NV #16493102921

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649310921. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
191
Distinct HCPCS
3
Medicare allowed
$21,753
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 131 65 $121
99213 Established patient office or other outpatient visit, 20-29 minutes 38 28 $82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 22 22 $128

In context: peer comparison

Among 3 peers in Pahrump Internal Medicine Physician, average services per provider: 45. This provider delivers 4.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Exact Sciences Corporation 1 $23.30

By nature of payment

Food and Beverage
$23

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,395
Patients
1,267
Total drug cost
$34,499
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 524 157 $3,896
Lisinopril Generic 490 144 $1,724
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 451 89 $8,490
Amlodipine Besylate Generic 357 112 $1,356
Levothyroxine Sodium Generic 347 97 $3,879
Rosuvastatin Calcium Generic 278 94 $2,594
Prednisone Generic 238 66 $605
Losartan Potassium Generic 234 75 $2,545
Omeprazole Generic 231 77 $979
Alprazolam Generic 228 40 $439

Frequently asked questions

Auto-generated from federal data
What is Dr. James Flowers's medical specialty?
Dr. James Flowers practices Internal Medicine Physician in Pahrump, NV.
Where does Dr. James Flowers practice?
Dr. James Flowers practices at 1397 S Loop RD, Pahrump, NV 890484729. Office phone: 7757275500.
What is Dr. James Flowers's NPI?
Dr. James Flowers's National Provider Identifier (NPI) is 1649310921, issued by NPPES.
Does Dr. James Flowers accept Medicare assignment?
Yes. Dr. James Flowers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Flowers commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.