Doctor profile · Federal record
Dr. Tammy Issa, MD
Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Bakersfield, CA
- NPI 1164088068
- 7 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1700 Mount Vernon Ave
Bakersfield, CA 933064018
(661) 326-2200
fax (661) 326-2950 - Mailing address
-
43401 Hampton St
Lancaster, CA 93536
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Profile last updated
- July 8, 2022
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A178850
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164088068. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
549
Distinct HCPCS
6
Medicare allowed
$61,901
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 222 | 98 | $83 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 175 | 77 | $125 | |
99239 |
Hospital discharge day management, more than 30 minutes | 92 | 86 | $121 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 33 | 32 | $182 | |
99291 |
Critical care, first 30-74 minutes | 15 | 13 | $222 | |
99238 |
Hospital discharge day management, 30 minutes or less | 12 | 12 | $86 |
In context: peer comparison
Among 55 peers in Bakersfield Internal Medicine Physician, average services per provider: 228. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$128
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 3 | $128.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
228
Patients
176
Total drug cost
$12,074
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 36 | 23 | $315 |
| Metoprolol Succinate | Generic | 24 | 16 | $281 |
| Furosemide | Generic | 21 | 17 | $101 |
| Amlodipine Besylate | Generic | 17 | 14 | $160 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 17 | 16 | $218 |
| Cephalexin | Generic | 17 | 17 | $147 |
| Eliquis (Apixaban) | Brand | 16 | 12 | $10,029 |
| Famotidine | Generic | 16 | 13 | $140 |
| Prednisone | Generic | 16 | 15 | $75 |
| Pantoprazole Sodium | Generic | 14 | 0 | $235 |
Frequently asked questions
What is Dr. Tammy Issa's medical specialty?
Dr. Tammy Issa practices Internal Medicine Physician in Bakersfield, CA.
Where does Dr. Tammy Issa practice?
Dr. Tammy Issa practices at 1700 Mount Vernon Ave, Bakersfield, CA 933064018. Office phone: 6613262200.
What is Dr. Tammy Issa's NPI?
Dr. Tammy Issa's National Provider Identifier (NPI) is 1164088068, issued by NPPES.
What procedures does Dr. Tammy Issa commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.