Dr. Kumar Alagappan
- Gender: Male
- Experience: 39 years
- Sole propriator: No
- NPI: 1083671887
Dr. Kumar Alagappan MD
Emergency Physician
He is located at 1515 Holcombe Boulevard in Houston, TX 77030. Can help patients with the following: Brain Aneurysm, Broken Bone, Choking, Fever, Hiatal Hernia, Whiplash. His National Provider Identifier (NPI) number is 1083671887. Appointment can be made via the phone number (713) 792-6161.
Conditions treated
Dr. Kumar Alagappan, being an emergency physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Kumar Alagappan.
- Abdominal Pain
- Acute Pain
- Altitude Sickness
- Anemia
- Angina
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Brain Aneurysm
- Brain Hemorrhage
- Broken Bone
- Bruises
- Chest Pain
- Choking
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Coronavirus
- Costochondritis
- Cystitis
- Diarrhea
- Edema
- Febrile Seizure
- Fever
- Frostbite
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hematoma
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Insect Stings
- Laceration
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Phlebitis and Thrombophlebitis
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
- Whiplash
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Kumar Alagappan as in-network for the following 2026 plans.
Health plans
Harbor Health
Network data as of Sep 14, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Harbor Health G0 $0 Deductible $0 PCP $0 Mental Health Office Visit $0 Express Care | HMO · Gold | Preferred | Accepting new patients |
| Harbor Health G1S $30 PCP $30 Mental Health Office Visit $30 Express Care | HMO · Gold | Preferred | Accepting new patients |
| Harbor Health S1 $0 PCP $0 Mental Health Office Visit $0 Express Care | HMO · Silver | Preferred | Accepting new patients |
| Harbor Health S1S $40 PCP $40 Mental Health Office Visit $40 Express Care | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Kumar Alagappan is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Kumar Alagappan is enrolled to bill Medicare as a Practitioner - Emergency Medicine .
Bills through: Nassau Health Care Corporation
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Grifols | $33179 |
| Konica Minolta | $250 |
| Teva Pharmaceuticals | $138 |
Other
| Promotional Speaking or Service | $23155 |
| Consulting | $7500 |
| Travel and Lodging | $2021 |
| Food and Beverage | $912 |
| Other | $250 |
Additional Specialities
- Internist
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Questions & Answers
Where can you meet with Dr. Kumar Alagappan?
Dr. Kumar Alagappan's office is located at 1515 Holcombe Boulevard in Houston, TX 77030.
What conditions does Dr. Kumar Alagappan treat?
Dr. Kumar Alagappan provides treatment for Brain Aneurysm, Broken Bone, Choking, Fever, Hiatal Hernia, Whiplash. For the full list see this list.
Does Dr. Kumar Alagappan accept insurance?
Dr. Kumar Alagappan is listed in-network for 4 ACA Marketplace (Obamacare/HealthCare.gov) plans from Harbor Health. See the Marketplace plans section for details.