Doctor profile · Federal record
Dr. Gary Wells, MD
Nephrology Physician · Oak Ridge, TN
- NPI 1669543328
- MIPS 27.9 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
988 Oak Ridge Turnpike, Suite 320
Oak Ridge, TN 378306936
(865) 482-6790
fax (865) 482-6706
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- January 14, 2008
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Tennessee #18737
- Medicaid
- TN #3031986
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669543328. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
730
Distinct HCPCS
10
Medicare allowed
$84,811
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 149 | 128 | $118 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 120 | 62 | $46 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 112 | 38 | $191 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 107 | 53 | $72 | |
90935 |
Hemodialysis procedure with physician evaluation | 75 | 21 | $67 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 56 | 21 | $279 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 47 | 38 | $121 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 21 | 21 | $156 | |
81002 |
Urinalysis, manual test | 19 | 19 | $3 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $154 |
In context: peer comparison
Among 1 peers in Oak Ridge Nephrology Physician, average services per provider: 66. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$26
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ultragenyx Pharmaceutical INC. | 1 | $26.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
980
Patients
282
Total drug cost
$215,551
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Bumetanide | Generic | 174 | 64 | $7,632 |
| Hydralazine Hcl | Generic | 154 | 52 | $2,636 |
| Labetalol Hcl | Generic | 107 | 30 | $4,326 |
| Sevelamer Carbonate | Generic | 73 | 24 | $27,505 |
| Losartan Potassium | Generic | 67 | 26 | $647 |
| Nifedipine ER (Nifedipine) | Brand | 57 | 20 | $1,545 |
| Spironolactone | Generic | 52 | 15 | $954 |
| Velphoro (Sucroferric Oxyhydroxide) | Brand | 48 | 11 | $165,645 |
| Metoprolol Tartrate | Generic | 43 | 13 | $214 |
| Lisinopril | Generic | 42 | 16 | $141 |
Frequently asked questions
What is Dr. Gary Wells's medical specialty?
Dr. Gary Wells practices Nephrology Physician in Oak Ridge, TN.
Where does Dr. Gary Wells practice?
Dr. Gary Wells practices at 988 Oak Ridge Turnpike, Oak Ridge, TN 378306936. Office phone: 8654826790.
What is Dr. Gary Wells's NPI?
Dr. Gary Wells's National Provider Identifier (NPI) is 1669543328, issued by NPPES.
What procedures does Dr. Gary Wells commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Dialysis services, 1 physician visit per month (20 years or older) (HCPCS 90962). Source: CMS Medicare Physician & Other Practitioners file.