Doctor profile · Federal record

Dr. James Chambers, M.D.

Family Medicine Physician · Huntsville, AL

  • NPI 1598765588
  • 21 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
401 Lowell Dr Se, Suite 15
Huntsville, AL 358013748
(256) 534-0659
fax (256) 534-2412

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
July 6, 2010
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Alabama #00006818

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598765588. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,694
Distinct HCPCS
10
Medicare allowed
$224,454
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 871 216 $117
96372 Injection of drug or substance under skin or into muscle 560 133 $13
99213 Established patient office or other outpatient visit, 20-29 minutes 532 191 $83
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 395 72 $2
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 183 183 $118
G0444 Annual depression screening, 5 to 15 minutes 183 183 $17
G0008 Administration of influenza virus vaccine 180 180 $28
99497 Advance care planning, first 30 minutes 175 175 $77
90662 Influenza vaccine split virus, preservative free 162 162 $71
36415 Insertion of needle into vein for collection of blood sample 161 109 $8

In context: peer comparison

Among 52 peers in Huntsville Family Medicine Physician, average services per provider: 122. This provider delivers 30× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Sumitomo Pharma America, INC. 1 $17.87

By nature of payment

Food and Beverage
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,346
Patients
945
Total drug cost
$38,299
Drug Type Claims Patients Total cost
Alprazolam Generic 397 58 $2,500
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 379 55 $5,806
Atorvastatin Calcium Generic 333 93 $5,747
Prednisone Generic 274 123 $1,025
Levothyroxine Sodium Generic 237 62 $4,247
Omeprazole Generic 233 69 $3,391
Tizanidine Hcl Generic 233 67 $2,756
Amlodipine Besylate Generic 229 62 $2,169
Gabapentin Generic 184 37 $1,717
Meloxicam Generic 156 57 $1,359

Frequently asked questions

Auto-generated from federal data
What is Dr. James Chambers's medical specialty?
Dr. James Chambers practices Family Medicine Physician in Huntsville, AL.
Where does Dr. James Chambers practice?
Dr. James Chambers practices at 401 Lowell Dr Se, Huntsville, AL 358013748. Office phone: 2565340659.
What is Dr. James Chambers's NPI?
Dr. James Chambers's National Provider Identifier (NPI) is 1598765588, issued by NPPES.
What procedures does Dr. James Chambers commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection of drug or substance under skin or into muscle (HCPCS 96372); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.