Nazia Siddiqui, MD
NPI 1821583709 · Anesthesiology Physician · Pontiac, MI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nazia Siddiqui, MD is a Anesthesiology Physician provider in Pontiac, MI (NPI 1821583709).
Provider details
- NPI number
- 1821583709
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
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 tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
231 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 41 | $44 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 30 | $103 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 30 | $17 |
| Insertion of Tube in Pulmonary Artery for Monitoring93503 | 22 | $88 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 21 | $120 |
| Anesthesia for Heart Artery Bypass Grafting on Heart-Lung Machine00567 | 16 | $911 |
Practice location
Mailing address
Additional practice locations (1)
- 6565 N Charles St Ste 203Towson, MD 21204-5805Phone: (443) 849-3760Fax: (443) 849-8138
Registry dates
- Enumerated
- 2018-06-25
- Last updated
- 2023-05-17
- Certified
- 2023-05-17
Frequently asked questions
- What is Nazia Siddiqui's NPI number?
- Nazia Siddiqui's National Provider Identifier (NPI) is 1821583709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nazia Siddiqui's specialty?
- Nazia Siddiqui is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nazia Siddiqui located?
- Nazia Siddiqui's practice location on file with NPPES is 44405 Woodward Ave, Pontiac, MI 48341-5023.
- What is Nazia Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Nazia Siddiqui is (248) 858-3000.
- Does Nazia Siddiqui accept Medicare?
- Nazia Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nazia Siddiqui's NPI active?
- Yes — Nazia Siddiqui's NPI (1821583709) is active in the NPPES registry as of the last update on 2023-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.