Dr. Ahmed Rehan
- Gender: Male
- Experience: 45 years
- Graduation year: 1976
- Sole propriator: No
- NPI: 1700846987
Dr. Ahmed Rehan M.D.
Nephrologist
He is located at 1520 Liliha Street Suite 601 in Honolulu, HI 96817. Can help patients with the following: Anemia, Asthma, Atherosclerosis, Bladder Control, Gastroesophageal Reflux Disease (GERD), Headache. His National Provider Identifier (NPI) number is 1700846987. Appointment can be made via the phone number (808) 523-0445. He is affiliated with 1 practices and 3 hospitals.
Conditions treated
Dr. Ahmed Rehan, being an nephrologist, 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. Ahmed Rehan.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Blood in Urine
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Gout
- Headache
- Heart Disease
- Hemolytic Uremic Syndrome (HUS)
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hydronephrosis
- Hypercalcemia
- Hyperkalemia
- Hyperlipidemia
- Hyperparathyroidism
- Hyponatremia
- Influenza
- Inguinal Hernia
- Kidney Cancer
- Kidney Failure
- Kidney Infection
- Kidney Stones
- Low Blood Pressure
- Low Potassium
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Polycystic Kidney Disease (PKD)
- Prescription Refill
- Rhabdomyolysis
- Urethritis
- Urinary Tract Infection (UTI)
- Vitamin D Deficiency
Procedures Performed by Dr. Ahmed Rehan
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Ahmed Rehan as in-network for the following 2026 plans.
Health plans
HMSA
Network data as of Sep 14, 2026, as reported by the insurer.
Show all 7 plans from HMSA
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HMSA Bronze PPO I | PPO · Expanded Bronze | Preferred Provider Plan | Accepting new patients |
| HMSA Bronze PPO II HSA | PPO · Expanded Bronze | Preferred Provider Plan | Accepting new patients |
| HMSA Catastrophic Plan | PPO · Catastrophic | Preferred Provider Plan | Accepting new patients |
| HMSA Gold PPO I | PPO · Gold | Preferred Provider Plan | Accepting new patients |
| HMSA Gold PPO II | PPO · Gold | Preferred Provider Plan | Accepting new patients |
| HMSA Platinum PPO | PPO · Platinum | Preferred Provider Plan | Accepting new patients |
| HMSA Silver PPO | PPO · Silver | Preferred Provider Plan | 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. Ahmed Rehan 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. Ahmed Rehan is enrolled to bill Medicare as a Practitioner - Nephrology (also registered under: Practitioner - Internal Medicine) .
Bills through: Nephrology Associates Of Michigan Pc
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
| Maquet | $114 |
| Amgen | $97 |
| Nxstage Medical | $85 |
Other
| Food and Beverage | $426 |
Studies
Graduated in 1976Additional Specialities
- Internist
Affiliated hospitals
Looking for more Nephrologists?
There are 9 other nephrologists in this region.
- Gender: Male
- Address: Suite 306 2226 Liliha Street Honolulu, 96817, HI
- Gender: Male
- Address: Suite 601 1520 Liliha Street Honolulu, 96817, HI
- Gender: Female
- Address: Suite 306 2226 Liliha Street Honolulu, 96817, HI
- Gender: Male
- Address: Suite 407 321 North Kuakini Street Honolulu, 96817, HI
- Gender: Male
- Address: Suite 601 1520 Liliha Street Honolulu, 96817, HI
- Gender: Male
- Address: Suite 601 1520 Liliha Street Honolulu, 96817, HI
- Gender: Female
- Address: Suite 601 1520 Liliha Street Honolulu, 96817, HI
- Gender: Male
- Address: Suite 306 2226 Liliha Street Honolulu, 96817, HI
- Gender: Male
- Address: Suite 306 2226 Liliha Street Honolulu, 96817, HI
- Gender: Male
- Address: Suite 200 2228 Liliha Street Honolulu, 96817, HI
Questions & Answers
Where can you meet with Dr. Ahmed Rehan?
Dr. Ahmed Rehan's office is located at 1520 Liliha Street Suite 601 in Honolulu, HI 96817.
Has Dr. Ahmed Rehan affiliation with hospitals?
Dr. Ahmed Rehan is affiliated with ST JOSEPH MERCY HOSPITAL. For the full list of hospitals see this list.
What conditions does Dr. Ahmed Rehan treat?
Dr. Ahmed Rehan provides treatment for Anemia, Asthma, Atherosclerosis, Bladder Control, Gastroesophageal Reflux Disease (GERD), Headache. For the full list see this list.
Does Dr. Ahmed Rehan accept patients with HMSA?
Yes, Dr. Ahmed Rehan is listed in-network for HMSA through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Ahmed Rehan have affiliation with practices?
Dr. Ahmed Rehan is affiliated with Nephrology Associates of Michigan.