Mahmood Siddique, D.O.
NPI 1700976073 · Internal Medicine Physician · Lawrenceville, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahmood Siddique, D.O. is a Internal Medicine Physician provider in Lawrenceville, NJ (NPI 1700976073).
Provider details
- NPI number
- 1700976073
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MB05852900 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,200 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 853 | $25 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 676 | $126 |
| Psychotherapy, 45 Minutes90834 | 385 | $94 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 132 | $9 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 131 | $61 |
| Dehydroepiandrosterone (dhea-S) Hormone Level82627 | 126 | $22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 91 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 270 | 46 |
| Rosuvastatin Calcium | 153 | 50 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 96 | 30 |
| Levothyroxine Sodium | 90 | 31 |
| Gabapentin | 90 | 31 |
| Semaglutidebrand: Ozempic | 84 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14,287 across 71 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-14
- Last updated
- 2025-11-29
- Certified
- 2025-11-29
Frequently asked questions
- What is Mahmood Siddique's NPI number?
- Mahmood Siddique's National Provider Identifier (NPI) is 1700976073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahmood Siddique's specialty?
- Mahmood Siddique is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mahmood Siddique located?
- Mahmood Siddique's practice location on file with NPPES is 31 E Darrah Ln, Lawrenceville, NJ 08648-3763.
- What is Mahmood Siddique's phone number?
- The practice phone number listed in the NPPES registry for Mahmood Siddique is (609) 587-9944.
- Does Mahmood Siddique accept Medicare?
- Mahmood Siddique is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahmood Siddique's NPI active?
- Yes — Mahmood Siddique's NPI (1700976073) is active in the NPPES registry as of the last update on 2025-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.