Doctor profile · Federal record
Dr. Diana Thiara, MD
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Rochelle, IL
- NPI 1043697071
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1030 Calvin RD
Rochelle, IL 610681108
(815) 751-1461 - Mailing address
-
1545 Divisadero St
San Francisco, CA 941433400
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- August 23, 2018
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A146827
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043697071. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
322
Distinct HCPCS
3
Medicare allowed
$43,820
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 173 | 77 | $161 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 137 | 118 | $110 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 12 | 11 | $74 |
In context: peer comparison
Among 1 peers in Rochelle Internal Medicine Physician, average services per provider: 107. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$263
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Heartflow, INC. | 3 | $262.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
551
Patients
95
Total drug cost
$34,524
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 127 | 35 | $2,321 |
| Amlodipine Besylate | Generic | 72 | 24 | $894 |
| Losartan Potassium | Generic | 54 | 12 | $1,217 |
| Lisinopril | Generic | 40 | 12 | $579 |
| Hydrochlorothiazide | Generic | 29 | 0 | $186 |
| Carvedilol | Generic | 26 | 0 | $59 |
| Synthroid (Levothyroxine Sodium) | Brand | 25 | 0 | $1,300 |
| Gabapentin | Generic | 24 | 12 | $918 |
| Ozempic (Semaglutide) | Brand | 24 | 0 | $24,324 |
| Simvastatin | Generic | 24 | 0 | $345 |
Hospital affiliations
Frequently asked questions
What is Dr. Diana Thiara's medical specialty?
Dr. Diana Thiara practices Internal Medicine Physician in Rochelle, IL.
Where does Dr. Diana Thiara practice?
Dr. Diana Thiara practices at 1030 Calvin RD, Rochelle, IL 610681108. Office phone: 8157511461.
What is Dr. Diana Thiara's NPI?
Dr. Diana Thiara's National Provider Identifier (NPI) is 1043697071, issued by NPPES.
Does Dr. Diana Thiara accept Medicare assignment?
Yes. Dr. Diana Thiara accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Thiara commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.