Doctor profile · Federal record

Dr. Barbara Atwood, MD LLC

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Richland, WA

  • NPI 1396852760
  • Accepts Medicare
  • 41 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
953 Stevens Drive, Suite B
Richland, WA 99352
(509) 946-0802
fax (509) 946-0104

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
November 18, 2014
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Washington #602397859 · Oregon #MD20338
Medicaid
WA #1122936

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396852760. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
696
Distinct HCPCS
3
Medicare allowed
$77,725
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 446 134 $121
99213 Established patient office or other outpatient visit, 20-29 minutes 199 111 $87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 51 51 $128

In context: peer comparison

Among 24 peers in Richland Internal Medicine Physician, average services per provider: 138. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$169
Transactions
8
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 2 $37.12
Bayer Healthcare Pharmaceuticals INC. 1 $29.38
Sanofi-Aventis U.S. LLC 1 $26.97
Novartis Pharmaceuticals Corporation 1 $23.34
Boehringer Ingelheim Pharmaceuticals, INC. 1 $20.81
AstraZeneca Pharmaceuticals Lp 1 $17.78
Mylan Specialty L.P. 1 $13.71

By nature of payment

Food and Beverage
$169

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,146
Patients
272
Total drug cost
$113,781
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 154 37 $1,567
Atorvastatin Calcium Generic 132 28 $1,212
Simvastatin Generic 120 30 $813
Losartan Potassium Generic 92 22 $788
Amlodipine Besylate Generic 91 23 $563
Citalopram Hbr (Citalopram Hydrobromide) Brand 72 16 $678
Lisinopril Generic 68 15 $595
Eliquis (Apixaban) Brand 67 12 $62,057
Gabapentin Generic 62 14 $923
Celecoxib Generic 57 14 $1,407

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Barbara Atwood's medical specialty?
Dr. Barbara Atwood practices Internal Medicine Physician in Richland, WA.
Where does Dr. Barbara Atwood practice?
Dr. Barbara Atwood practices at 953 Stevens Drive, Richland, WA 99352. Office phone: 5099460802.
What is Dr. Barbara Atwood's NPI?
Dr. Barbara Atwood's National Provider Identifier (NPI) is 1396852760, issued by NPPES.
Does Dr. Barbara Atwood accept Medicare assignment?
Yes. Dr. Barbara Atwood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barbara Atwood 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.