Doctor profile · Federal record
Dr. Drew Tadiarca, M.D.
Internal Medicine Physician (CMS: Hospitalist) · Loma Linda, CA
- NPI 1275893810
- Accepts Medicare
- MIPS 76.4 / 100 · 2023
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11234 Anderson St
Loma Linda, CA 923542804
(909) 558-4000
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- August 3, 2016
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A130516
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275893810. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
252
Distinct HCPCS
7
Medicare allowed
$28,861
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 79 | 38 | $121 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 71 | 35 | $81 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 25 | 25 | $177 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 17 | $94 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 18 | $133 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 21 | 21 | $132 | |
99239 |
Hospital discharge day management, more than 30 minutes | 14 | 14 | $117 |
In context: peer comparison
Among 44 peers in Loma Linda Internal Medicine Physician, average services per provider: 98. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$16
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Verrica Pharmaceuticals INC. | 1 | $15.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
298
Patients
59
Total drug cost
$5,845
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 93 | 30 | $1,715 |
| Amlodipine Besylate | Generic | 38 | 18 | $281 |
| Metformin Hcl | Generic | 28 | 11 | $450 |
| Diclofenac Sodium | Generic | 21 | 0 | $1,235 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 20 | 0 | $818 |
| Lisinopril | Generic | 16 | 0 | $276 |
| Hydrochlorothiazide | Generic | 14 | 0 | $80 |
| Fluticasone Propionate | Generic | 12 | 0 | $124 |
| Terazosin Hcl | Generic | 12 | 0 | $130 |
| Famotidine | Generic | 11 | 0 | $249 |
Frequently asked questions
What is Dr. Drew Tadiarca's medical specialty?
Dr. Drew Tadiarca practices Internal Medicine Physician in Loma Linda, CA.
Where does Dr. Drew Tadiarca practice?
Dr. Drew Tadiarca practices at 11234 Anderson St, Loma Linda, CA 923542804. Office phone: 9095584000.
What is Dr. Drew Tadiarca's NPI?
Dr. Drew Tadiarca's National Provider Identifier (NPI) is 1275893810, issued by NPPES.
Does Dr. Drew Tadiarca accept Medicare assignment?
Yes. Dr. Drew Tadiarca accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Drew Tadiarca commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.