Doctor profile · Federal record
Dr. Rajkumar Dasgupta, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Sleep Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Pasadena, CA
- NPI 1437117421
- Accepts Medicare
- 23 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
100 W California Blvd
Pasadena, CA 911053010
(626) 397-8300 - Additional location
-
101 the City Dr S
Orange, CA 928683201
(714) 456-8888 - Additional location
-
1235 Old York RD, Suite 121
Abington, PA 190013800
(215) 517-1200
fax (215) 517-1219 - Mailing address
-
101 the City Dr S
Orange, CA 928683201
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- January 28, 2026
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (2)
- California #A124658 · Pennsylvania #MD442865
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437117421. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
334
Distinct HCPCS
8
Medicare allowed
$34,378
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 98 | 43 | $83 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 91 | 74 | $70 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 68 | 56 | $153 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 23 | $138 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 16 | 16 | $192 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $88 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 12 | 12 | $104 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 12 | 11 | $52 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 146. This provider delivers 2.3× the peer median.Open Payments
Industry payments received
All-time total
$178,906
Transactions
167
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mallinckrodt Hospital Products Inc. | 73 | $89,073.92 | |
| Gilead Sciences, Inc. | 31 | $43,570.84 | |
| IDORSIA PHARMACEUTICALS US INC | 16 | $14,087.09 | |
| ANI Pharmaceuticals, Inc. | 29 | $12,620.36 | |
| La Jolla Pharmaceutical Company | 8 | $11,054.44 | |
| ModernaTX, Inc. | 3 | $4,640.45 | |
| Baxter Healthcare | 1 | $2,600.00 | |
| Philips North America LLC | 1 | $1,128.08 | |
| Paratek Pharmaceuticals, Inc. | 3 | $69.34 | |
| GENZYME CORPORATION | 1 | $36.14 | |
| Merck Sharp & Dohme LLC | 1 | $25.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
160
Patients
11
Total drug cost
$130,786
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 29 | 11 | $1,158 |
| Dupixent Pen (Dupilumab) | Brand | 26 | 0 | $95,049 |
| Methotrexate (Methotrexate Sodium) | Brand | 23 | 0 | $948 |
| Zolpidem Tartrate | Generic | 20 | 0 | $3,353 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 18 | 0 | $13,959 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 16 | 0 | $8,759 |
| Temazepam | Generic | 16 | 0 | $2,300 |
| Advair Diskus (Fluticasone Propion/Salmeterol) | Brand | 12 | 0 | $5,260 |
Frequently asked questions
What is Dr. Rajkumar Dasgupta's medical specialty?
Dr. Rajkumar Dasgupta practices Pulmonary Disease Physician in Pasadena, CA.
Where does Dr. Rajkumar Dasgupta practice?
Dr. Rajkumar Dasgupta practices at 100 W California Blvd, Pasadena, CA 911053010. Office phone: 6263978300.
What is Dr. Rajkumar Dasgupta's NPI?
Dr. Rajkumar Dasgupta's National Provider Identifier (NPI) is 1437117421, issued by NPPES.
Does Dr. Rajkumar Dasgupta accept Medicare assignment?
Yes. Dr. Rajkumar Dasgupta accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rajkumar Dasgupta commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.