Imtiyaz Siddiqui, D.O.
NPI 1518128594 · Hospitalist Physician · Middletown, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Imtiyaz Siddiqui, D.O. is a Hospitalist Physician provider in Middletown, NY (NPI 1518128594).
Provider details
- NPI number
- 1518128594
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 261387 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
137 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 91 | $182 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 46 | $138 |
Typical Medicare-allowed amounts for these services range $138–$182 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-22
- Last updated
- 2020-10-15
- Certified
- 2020-10-15
Frequently asked questions
- What is Imtiyaz Siddiqui's NPI number?
- Imtiyaz Siddiqui's National Provider Identifier (NPI) is 1518128594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Imtiyaz Siddiqui's specialty?
- Imtiyaz Siddiqui is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Imtiyaz Siddiqui located?
- Imtiyaz Siddiqui's practice location on file with NPPES is 155 Crystal Run Rd, Middletown, NY 10941-4028.
- What is Imtiyaz Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Imtiyaz Siddiqui is (845) 703-6999.
- Does Imtiyaz Siddiqui accept Medicare?
- Imtiyaz Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Imtiyaz Siddiqui's NPI active?
- Yes — Imtiyaz Siddiqui's NPI (1518128594) is active in the NPPES registry as of the last update on 2020-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.