Siby Moonnumakal, MD
NPI 1245465509 · Pediatric Pulmonology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Siby Moonnumakal, MD is a Pediatric Pulmonology Physician provider in Houston, TX (NPI 1245465509).
Provider details
- NPI number
- 1245465509
- Entity type
- Individual
- Primary specialty
- Pediatric Pulmonology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- M6298 (TX)
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 tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$255 across 6 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)
- 2 Greenway PlzSuite 900Houston, TX 77046-0297Phone: (713) 798-1750Fax: (713) 798-1144
Registry dates
- Enumerated
- 2009-05-15
- Last updated
- 2024-05-01
- Certified
- 2024-05-01
Frequently asked questions
- What is Siby Moonnumakal's NPI number?
- Siby Moonnumakal's National Provider Identifier (NPI) is 1245465509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siby Moonnumakal's specialty?
- Siby Moonnumakal is listed in the NPPES registry with a primary specialty of Pediatric Pulmonology Physician (Allopathic & Osteopathic Physicians).
- Where is Siby Moonnumakal located?
- Siby Moonnumakal's practice location on file with NPPES is 6701 Fannin St, Houston, TX 77030-2608.
- What is Siby Moonnumakal's phone number?
- The practice phone number listed in the NPPES registry for Siby Moonnumakal is (832) 824-1000.
- Does Siby Moonnumakal accept Medicare?
- Siby Moonnumakal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Siby Moonnumakal's NPI active?
- Yes — Siby Moonnumakal's NPI (1245465509) is active in the NPPES registry as of the last update on 2024-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.