Doctor profile · Federal record
Dr. Steven Stubblefield, M.D.
Interventional Cardiology Physician (CMS: Cardiovascular Disease (Cardiology)) · Cardiovascular Disease Physician · Chattanooga, TN
- NPI 1255312799
- Accepts Medicare
- MIPS 92.6 / 100 · 2023
- 46 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
605 Glenwood Dr, Suite 412
Chattanooga, TN 374041108
(423) 495-0521
fax (423) 648-0708 - Mailing address
-
2501 Citico Ave
Chattanooga, TN 374041127
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- August 7, 2012
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State licenses (2)
- Tennessee #012834 · Tennessee #12834
- Medicaid (2)
- GA #000316764C · TN #3729081
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255312799. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,292
Distinct HCPCS
10
Medicare allowed
$91,929
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 347 | 341 | $13 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 313 | 297 | $52 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 206 | 187 | $83 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 113 | 108 | $11 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 71 | 71 | $121 | |
93458 |
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | 69 | 69 | $235 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 52 | 52 | $103 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 42 | 20 | $74 | |
92928 |
Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch | 27 | 22 | $483 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 21 | 21 | $76 |
In context: peer comparison
Among 6 peers in Chattanooga Interventional Cardiology Physician, average services per provider: 123. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$1,019
Transactions
49
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 4 | $226.98 | |
| ShockWave Medical, INC | 10 | $208.46 | |
| Novartis Pharmaceuticals Corporation | 13 | $155.28 | |
| Pfizer INC. | 6 | $106.87 | |
| Boston Scientific Corporation | 5 | $102.84 | |
| Abbott Laboratories | 4 | $83.60 | |
| E.R. Squibb & Sons, L.L.C. | 4 | $60.75 | |
| CVRx, INC. | 1 | $30.95 | |
| Abiomed | 1 | $27.26 | |
| Chiesi USA, INC. | 1 | $15.81 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,976
Patients
644
Total drug cost
$270,231
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carvedilol | Generic | 248 | 86 | $3,202 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 247 | 79 | $4,689 |
| Metoprolol Tartrate | Generic | 208 | 72 | $1,544 |
| Metoprolol Succinate | Generic | 180 | 54 | $3,372 |
| Rosuvastatin Calcium | Generic | 136 | 45 | $2,974 |
| Atorvastatin Calcium | Generic | 132 | 38 | $1,796 |
| Losartan Potassium | Generic | 129 | 56 | $1,813 |
| Eliquis (Apixaban) | Brand | 127 | 32 | $119,977 |
| Lisinopril | Generic | 119 | 40 | $1,389 |
| Furosemide | Generic | 90 | 30 | $654 |
Hospital affiliations
Frequently asked questions
What is Dr. Steven Stubblefield's medical specialty?
Dr. Steven Stubblefield practices Interventional Cardiology Physician in Chattanooga, TN.
Where does Dr. Steven Stubblefield practice?
Dr. Steven Stubblefield practices at 605 Glenwood Dr, Chattanooga, TN 374041108. Office phone: 4234950521.
What is Dr. Steven Stubblefield's NPI?
Dr. Steven Stubblefield's National Provider Identifier (NPI) is 1255312799, issued by NPPES.
Does Dr. Steven Stubblefield accept Medicare assignment?
Yes. Dr. Steven Stubblefield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Stubblefield commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99212); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.