Doctor profile · Federal record
Dr. Douglass Green, MD
Nephrology Physician (CMS: Internal Medicine) · Bristol, TN
- NPI 1871590166
- Accepts Medicare
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Medical Park Blvd, Suite 450W
Bristol, TN 376207430
(423) 968-3713
fax (423) 968-7352 - Mailing address
-
Po Box 9
Kingsport, TN 376620009
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- June 11, 2014
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Tennessee #015559
- Medicaid
- VA #6016502
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871590166. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
557
Distinct HCPCS
5
Medicare allowed
$36,907
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
81003 |
Automated urinalysis test | 231 | 148 | $2 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 142 | 105 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 139 | 85 | $119 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 31 | 31 | $207 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 14 | 14 | $117 |
In context: peer comparison
Among 1 peers in Bristol Nephrology Physician, average services per provider: 111. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$400
Transactions
19
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 4 | $86.14 | |
| Calliditas Therapeutics US INC. | 2 | $49.98 | |
| Mallinckrodt Hospital Products INC. | 2 | $41.38 | |
| Amgen INC. | 2 | $38.84 | |
| Lundbeck LLC | 1 | $30.65 | |
| Daiichi Sankyo INC. | 1 | $26.14 | |
| Eisai INC. | 1 | $23.79 | |
| Lilly USA, LLC | 1 | $23.00 | |
| Novo Nordisk INC | 1 | $18.03 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $17.23 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $16.76 | |
| Antares Pharma, INC. | 1 | $14.57 | |
| Paratek Pharmaceuticals, INC. | 1 | $13.34 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,116
Patients
289
Total drug cost
$14,136
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 112 | 20 | $3,937 |
| Ciprofloxacin Hcl | Generic | 111 | 33 | $1,502 |
| Gabapentin | Generic | 96 | 16 | $2,008 |
| Allopurinol | Generic | 75 | 16 | $817 |
| Amitriptyline Hcl | Generic | 75 | 14 | $995 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 74 | 26 | $313 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 73 | 20 | $1,183 |
| Alprazolam | Generic | 70 | 0 | $729 |
| Doxycycline Hyclate | Generic | 70 | 29 | $981 |
| Hydrochlorothiazide | Generic | 68 | 18 | $197 |
Frequently asked questions
What is Dr. Douglass Green's medical specialty?
Dr. Douglass Green practices Nephrology Physician in Bristol, TN.
Where does Dr. Douglass Green practice?
Dr. Douglass Green practices at 1 Medical Park Blvd, Bristol, TN 376207430. Office phone: 4239683713.
What is Dr. Douglass Green's NPI?
Dr. Douglass Green's National Provider Identifier (NPI) is 1871590166, issued by NPPES.
Does Dr. Douglass Green accept Medicare assignment?
Yes. Dr. Douglass Green accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglass Green commonly perform?
Top Medicare-reported procedures in 2023: Automated urinalysis test (HCPCS 81003); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.