Doctor profile · Federal record
Dr. Vivek Thappa, MD
Sleep Medicine (Internal Medicine) Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Rockford, IL
- NPI 1295743383
- Accepts Medicare
- 49 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1401 E State St
Rockford, IL 61104
(779) 696-6102
fax (779) 696-6026 - Mailing address
-
Po Box 78866
Milwaukee, WI 532788866
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 19, 2021
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 207RS0012X — NUCC code
- State license (1)
- Illinois #036081657
- Medicaid
- IL #036081657
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295743383. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
883
Distinct HCPCS
10
Medicare allowed
$56,297
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 193 | 176 | $64 | |
94729 |
Test to examine how well the lungs exchange gases | 89 | 85 | $9 | |
94726 |
Test to determine lung volumes using sensors | 87 | 84 | $11 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 74 | 45 | $76 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 65 | 31 | $117 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 52 | 49 | $10 | |
94010 |
Test to measure expiratory airflow and volume | 44 | 42 | $8 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 41 | 41 | $80 | |
99291 |
Critical care, first 30-74 minutes | 31 | 20 | $212 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 25 | $96 |
In context: peer comparison
Among 1 peers in Rockford Sleep Medicine (Internal Medicine) Physician, average services per provider: 46. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$828
Transactions
24
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 7 | $345.19 | |
| GlaxoSmithKline, LLC. | 5 | $107.76 | |
| Inspire Medical Systems, INC. | 1 | $88.82 | |
| Jazz Pharmaceuticals INC. | 2 | $77.38 | |
| Regeneron Healthcare Solutions, INC. | 2 | $48.20 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $44.15 | |
| Axsome Therapeutics, INC. | 1 | $32.32 | |
| Grifols USA, LLC | 1 | $24.35 | |
| Genzyme Corporation | 1 | $23.78 | |
| Amgen INC. | 1 | $22.00 | |
| Philips North America LLC | 1 | $14.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
972
Patients
217
Total drug cost
$871,444
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 200 | 44 | $113,241 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 140 | 55 | $6,183 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 108 | 29 | $91,937 |
| Montelukast Sodium | Generic | 100 | 28 | $1,489 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 80 | 23 | $40,715 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 60 | 12 | $34,536 |
| Prednisone | Generic | 49 | 15 | $208 |
| Ofev (Nintedanib Esylate) | Brand | 40 | 0 | $541,804 |
| Advair Diskus (Fluticasone Propion/Salmeterol) | Brand | 35 | 0 | $19,468 |
| Gabapentin | Generic | 32 | 0 | $687 |
Hospital affiliations
Frequently asked questions
What is Dr. Vivek Thappa's medical specialty?
Dr. Vivek Thappa practices Sleep Medicine (Internal Medicine) Physician in Rockford, IL.
Where does Dr. Vivek Thappa practice?
Dr. Vivek Thappa practices at 1401 E State St, Rockford, IL 61104. Office phone: 7796966102.
What is Dr. Vivek Thappa's NPI?
Dr. Vivek Thappa's National Provider Identifier (NPI) is 1295743383, issued by NPPES.
Does Dr. Vivek Thappa accept Medicare assignment?
Yes. Dr. Vivek Thappa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vivek Thappa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Test to examine how well the lungs exchange gases (HCPCS 94729); Test to determine lung volumes using sensors (HCPCS 94726). Source: CMS Medicare Physician & Other Practitioners file.