Sibil Mathew, MD
NPI 1891292751 · Hospitalist Physician · Austell, GA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sibil Mathew, MD is a Hospitalist Physician provider in Austell, GA (NPI 1891292751).
Provider details
- NPI number
- 1891292751
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 87179 (GA)
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
351 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 | 340 | $173 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 11 | $131 |
Typical Medicare-allowed amounts for these services range $131–$173 (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
Additional practice locations (1)
- 1135 Carthage StSanford, NC 27330-4162Phone: (919) 774-2100
Registry dates
- Enumerated
- 2018-04-08
- Last updated
- 2024-05-17
- Certified
- 2024-05-17
Frequently asked questions
- What is Sibil Mathew's NPI number?
- Sibil Mathew's National Provider Identifier (NPI) is 1891292751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sibil Mathew's specialty?
- Sibil Mathew is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Sibil Mathew located?
- Sibil Mathew's practice location on file with NPPES is 3950 Austell Rd, Austell, GA 30106-1121.
- What is Sibil Mathew's phone number?
- The practice phone number listed in the NPPES registry for Sibil Mathew is (470) 732-4022.
- Does Sibil Mathew accept Medicare?
- Sibil Mathew is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sibil Mathew's NPI active?
- Yes — Sibil Mathew's NPI (1891292751) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.