George Kallingal, DO, PHD
NPI 1871869214 · Pulmonary Disease Physician · Columbus, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Kallingal, DO, PHD is a Pulmonary Disease Physician provider in Columbus, OH (NPI 1871869214).
Provider details
- NPI number
- 1871869214
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 34.011459 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
14 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
532 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 215 | $112 |
| Critical Care, First 30-74 Minutes99291 | 155 | $202 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 76 | $164 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 72 | $75 |
| Emergent Insertion of Breathing Tube Into Windpipe Using an Endoscope31500 | 14 | $134 |
Typical Medicare-allowed amounts for these services range $75–$202 (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
- 2012-03-29
- Last updated
- 2024-10-29
- Certified
- 2024-10-24
Frequently asked questions
- What is George Kallingal's NPI number?
- George Kallingal's National Provider Identifier (NPI) is 1871869214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Kallingal's specialty?
- George Kallingal is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is George Kallingal located?
- George Kallingal's practice location on file with NPPES is 3535 Olentangy River Rd, Columbus, OH 43214.
- What is George Kallingal's phone number?
- The practice phone number listed in the NPPES registry for George Kallingal is (614) 566-4691.
- Does George Kallingal accept Medicare?
- George Kallingal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Kallingal's NPI active?
- Yes — George Kallingal's NPI (1871869214) is active in the NPPES registry as of the last update on 2024-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.