Adnan Siddiqui, MD
NPI 1508093899 · Anatomic Pathology & Clinical Pathology Physician · Bowie, MD
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adnan Siddiqui, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Bowie, MD (NPI 1508093899).
Provider details
- NPI number
- 1508093899
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0116021813 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
8,414 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 4,180 | $85 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 1,557 | $101 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 1,257 | $127 |
| Special Stained Specimen Slides to Examine Tissue, Each Multiplex Procedure88344 | 815 | $209 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 577 | $110 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$194 across 10 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
Additional practice locations (1)
- 455 Manchester Park LaneMorrisville, NC 27560Phone: (919) 619-3214
Registry dates
- Enumerated
- 2009-06-15
- Last updated
- 2018-06-15
Frequently asked questions
- What is Adnan Siddiqui's NPI number?
- Adnan Siddiqui's National Provider Identifier (NPI) is 1508093899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adnan Siddiqui's specialty?
- Adnan Siddiqui is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Adnan Siddiqui located?
- Adnan Siddiqui's practice location on file with NPPES is 4831 Tesla Dr Ste F, Bowie, MD 20715.
- What is Adnan Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Adnan Siddiqui is (240) 737-0080.
- Does Adnan Siddiqui accept Medicare?
- Adnan Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adnan Siddiqui's NPI active?
- Yes — Adnan Siddiqui's NPI (1508093899) is active in the NPPES registry as of the last update on 2018-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.