Doctor profile · Federal record
Dr. Ahmed Siddiqui, MD
Student in an Organized Health Care Education/Training Program (CMS: Endocrinology) · Endocrinology, Diabetes & Metabolism Physician · Brooklyn, NY
- NPI 1902254576
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
240 Willoughby St, Maynard Building - Suite 19C
Brooklyn, NY 112015465
(718) 250-6120
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- May 8, 2020
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 390200000X — NUCC code
- State license (1)
- Texas #BP10070894
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902254576. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
35
Distinct HCPCS
2
Medicare allowed
$3,201
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 16 | $75 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 14 | $111 |
In context: peer comparison
Among 43 peers in this city , average services per provider: 106. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
405
Patients
110
Total drug cost
$242,298
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 65 | 29 | $1,623 |
| Basaglar Kwikpen U-100 (Insulin Glargine,hum.Rec.Anlog) | Brand | 35 | 17 | $16,108 |
| Jardiance (Empagliflozin) | Brand | 34 | 13 | $43,044 |
| Metformin Hcl | Generic | 32 | 15 | $292 |
| Lisinopril | Generic | 30 | 12 | $161 |
| Novolog Flexpen (Insulin Aspart) | Brand | 28 | 11 | $35,135 |
| Rosuvastatin Calcium | Generic | 25 | 0 | $211 |
| Januvia (Sitagliptin Phosphate) | Brand | 22 | 0 | $25,688 |
| Atorvastatin Calcium | Generic | 21 | 13 | $488 |
| Ozempic (Semaglutide) | Brand | 21 | 0 | $31,253 |
Hospital affiliations
Frequently asked questions
What is Dr. Ahmed Siddiqui's medical specialty?
Dr. Ahmed Siddiqui practices Student in an Organized Health Care Education/Training Program in Brooklyn, NY.
Where does Dr. Ahmed Siddiqui practice?
Dr. Ahmed Siddiqui practices at 240 Willoughby St, Brooklyn, NY 112015465. Office phone: 7182506120.
What is Dr. Ahmed Siddiqui's NPI?
Dr. Ahmed Siddiqui's National Provider Identifier (NPI) is 1902254576, issued by NPPES.
Does Dr. Ahmed Siddiqui accept Medicare assignment?
Yes. Dr. Ahmed Siddiqui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ahmed Siddiqui commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.