Doctor profile · Federal record
Dr. David Barnes, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Wasilla, AK
- NPI 1124081211
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3719 E Meridian Loop Ste A
Wasilla, AK 996547273
(907) 376-2868
fax (907) 376-2811
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- April 12, 2024
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Alaska #2640
- Medicaid
- AK #MD2640
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124081211. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
37
Distinct HCPCS
1
Medicare allowed
$237
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 37 | 28 | $6 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 72. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$1,091
Transactions
52
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 21 | $434.30 | |
| AstraZeneca Pharmaceuticals LP | 10 | $214.28 | |
| Lilly USA, LLC | 7 | $133.13 | |
| AIMMUNE THERAPEUTICS, INC. | 3 | $65.91 | |
| Novartis Pharmaceuticals Corporation | 2 | $52.50 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $48.60 | |
| Exact Sciences Corporation | 2 | $39.06 | |
| Novo Nordisk Inc | 2 | $35.34 | |
| Lundbeck LLC | 1 | $25.57 | |
| GlaxoSmithKline, LLC. | 1 | $22.68 | |
| PFIZER INC. | 1 | $20.02 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
211
Patients
28
Total drug cost
$20,864
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 45 | 15 | $856 |
| Lisinopril | Generic | 27 | 13 | $269 |
| Rosuvastatin Calcium | Generic | 21 | 0 | $448 |
| Tamsulosin Hcl | Generic | 19 | 0 | $258 |
| Ozempic (Semaglutide) | Brand | 15 | 0 | $17,510 |
| Triamterene-Hydrochlorothiazid (Triamterene/Hydrochlorothiazid) | Brand | 14 | 0 | $163 |
| Ezetimibe | Generic | 13 | 0 | $176 |
| Fenofibric Acid (Fenofibric Acid (Choline)) | Brand | 12 | 0 | $523 |
| Levothyroxine Sodium | Generic | 12 | 0 | $181 |
| Metformin Hcl | Generic | 11 | 0 | $138 |
Frequently asked questions
What is Dr. David Barnes's medical specialty?
Dr. David Barnes practices Internal Medicine Physician in Wasilla, AK.
Where does Dr. David Barnes practice?
Dr. David Barnes practices at 3719 E Meridian Loop Ste A, Wasilla, AK 996547273. Office phone: 9073762868.
What is Dr. David Barnes's NPI?
Dr. David Barnes's National Provider Identifier (NPI) is 1124081211, issued by NPPES.
Does Dr. David Barnes accept Medicare assignment?
Dr. David Barnes does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. David Barnes commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.