Mohammad Siddiqui, D.O.
NPI 1598183592 · Gastroenterology Physician · Richmond, VA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohammad Siddiqui, D.O. is a Gastroenterology Physician provider in Richmond, VA (NPI 1598183592).
Provider details
- NPI number
- 1598183592
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- 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 tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
581 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 122 | $124 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 112 | $237 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 76 | $63 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 47 | $161 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 45 | $87 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 231 | 80 |
| Pantoprazole Sodium | 163 | 46 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 132 | 128 |
| Famotidine | 102 | 32 |
| Sucralfate | 99 | 34 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 70 | 70 |
| Dicyclomine Hcl | 67 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$497 across 19 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 (2)
- 2369 Staples Mill RdSte 200Richmond, VA 23230-2918Phone: (804) 285-8206Fax: (804) 440-3074
- 1250 E. Marshall StPo Box 980341Richmond, VA 23298-0341Phone: (804) 828-4060Fax: (713) 500-6497
Registry dates
- Enumerated
- 2014-04-07
- Last updated
- 2020-06-25
- Certified
- 2020-06-25
Frequently asked questions
- What is Mohammad Siddiqui's NPI number?
- Mohammad Siddiqui's National Provider Identifier (NPI) is 1598183592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohammad Siddiqui's specialty?
- Mohammad Siddiqui is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Mohammad Siddiqui located?
- Mohammad Siddiqui's practice location on file with NPPES is 7611 Forest Ave Ste 320, Richmond, VA 23229-4946.
- What is Mohammad Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Mohammad Siddiqui is (804) 285-8206.
- Does Mohammad Siddiqui accept Medicare?
- Mohammad Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohammad Siddiqui's NPI active?
- Yes — Mohammad Siddiqui's NPI (1598183592) is active in the NPPES registry as of the last update on 2020-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.