Doctor profile · Federal record

Dr. Masood Siddiqui, MD, FCCP

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Sleep Medicine (Internal Medicine) Physician · Wilmington, DE

  • NPI 1740268010
  • Accepts Medicare
  • 37 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5509 Kirkwood Hwy Ste 6
Wilmington, DE 198085001
(302) 994-4010
fax (302) 318-9122

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
January 20, 2023
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State licenses (2)
Delaware #C1-0007240 · New Jersey #25MA06434800
Medicaid
DE #1000032290

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740268010. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,011
Distinct HCPCS
10
Medicare allowed
$150,689
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 282 152 $126
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 109 107 $115
99214 Established patient office or other outpatient visit, 30-39 minutes 107 73 $136
95810 Sleep study in sleep lab (6 years or older) 95 94 $297
95806 Sleep study including heart rate, breathing, airflow, and effort 70 70 $50
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 51 43 $84
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older) 50 47 $441
95800 Sleep study including heart rate, breathing, and sleep time 49 45 $146
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 47 47 $173
99204 New patient office or other outpatient visit, 45-59 minutes 41 41 $180

In context: peer comparison

Among 1 peers in Wilmington Pulmonary Disease Physician, average services per provider: 63. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Genzyme Corporation 1 $19.79

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
229
Patients
16
Total drug cost
$22,257
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 46 0 $578
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 29 16 $931
Metoprolol Tartrate Generic 27 0 $693
Pantoprazole Sodium Generic 27 0 $2,331
Amlodipine Besylate Generic 26 0 $199
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 14 0 $14,746
Esomeprazole Magnesium Generic 12 0 $1,824
Hydralazine Hcl Generic 12 0 $481
Hydrochlorothiazide Generic 12 0 $78
Phenytoin Sodium Extended Generic 12 0 $159

Frequently asked questions

Auto-generated from federal data
What is Dr. Masood Siddiqui's medical specialty?
Dr. Masood Siddiqui practices Pulmonary Disease Physician in Wilmington, DE.
Where does Dr. Masood Siddiqui practice?
Dr. Masood Siddiqui practices at 5509 Kirkwood Hwy Ste 6, Wilmington, DE 198085001. Office phone: 3029944010.
What is Dr. Masood Siddiqui's NPI?
Dr. Masood Siddiqui's National Provider Identifier (NPI) is 1740268010, issued by NPPES.
Does Dr. Masood Siddiqui accept Medicare assignment?
Yes. Dr. Masood Siddiqui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Masood Siddiqui commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.