Family Medicine · Marion, VA
NPI
1255370003
Since 2006
Specialty
Family Medicine
Code 207Q00000X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
1020 Terrace Dr, Suite 200
Marion, VA, 24354
Phone (276) 783-7167
Groups this clinician bills Medicare through
Medicare paid, 2024
$40K
452 services
Medicare patients, 2024
133
Average age 74
Drug cost, 2024
$718K
10,582 prescriptions
Company payments, 2025
$18.64
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by David G Parker was code 99310 (snf e&m), 237 times for 108 patients. In total David G Parker billed 452 services in 11 codes, and Medicare paid $40K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2018-04-11.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99310 SNF E&M | Office | 237 | 108 | $106.65 | $25K |
| 99308 SNF E&M | Office | 106 | 54 | $51.62 | $5,472 |
| 99309 SNF E&M | Office | 49 | 39 | $74.95 | $3,672 |
| 99348 Home E&M - New and Established | Office | 20 | 17 | $58.78 | $1,176 |
| 99306 SNF E&M | Office | 18 | 18 | $137.81 | $2,481 |
By year: 2022 $148K for 1,920 services; 2023 $103K for 1,066 services; 2024 $40K for 452 services.
Medicare prescription drug claims, 2024
In 2024, the drug David G Parker prescribed most often to Medicare patients was Levothyroxine Sodium, with 506 prescriptions and refills. In total David G Parker wrote 10,582 Medicare prescriptions that cost $718K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Levothyroxine Sodium Generic | 506 | 506 | 79 | $7,246 |
| Atorvastatin Calcium Generic | 409 | 409 | 61 | $6,530 |
| Enulose Lactulose | 393 | 393 | 28 | $9,065 |
| Eliquis Apixaban | 384 | 384 | 29 | $109K |
| Furosemide Generic | 306 | 306 | 55 | $2,421 |
| Quetiapine Fumarate Generic | 290 | 290 | 34 | $8,066 |
| Lisinopril Generic | 280 | 280 | 40 | $2,863 |
| Potassium Chloride Generic | 279 | 279 | 38 | $5,452 |
| Metoprolol Tartrate Generic | 241 | 241 | 31 | $2,525 |
| Divalproex Sodium Generic | 209 | 209 | 31 | $18K |
| Metformin Hcl Generic | 203 | 203 | 29 | $2,437 |
| Metronidazole Generic | 177 | 177 | 12 | $2,954 |
| Donepezil Hcl Generic | 168 | 168 | 20 | $2,823 |
| Mirtazapine Generic | 145 | 145 | 21 | $4,934 |
| Trazodone Hcl Generic | 142 | 142 | 25 | $2,082 |
Brand drugs: 1,667 claims; generic drugs: 8,903 claims; opioid claims: 70.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid David G Parker $18.64 ($18.64 in general payments such as food, travel and fees) from 1 company. The largest payer was Pfizer Inc. with $18.64.
| Company | Payments | Amount |
|---|---|---|
| Pfizer Inc. PFE | 1 | $18.64 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.