Dr. Robert Koichiro Arao, MD
- Medicare services, 2024
- 42
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 136
- Hospital affiliations
- 1
- Medical groups
- 3
- Practice address
- 525 East 68th Street, New York, NY 10065
- Practice phone
- Call (212) 746-5454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. Robert Koichiro Arao is an internist in New York, New York
Dr. Arao practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital.
Dr. Arao's NPI, 1154811446, was assigned on May 13, 2018. Dr. Arao graduated from Icahn School of Medicine at Mount Sinai in 2018. Dr. Arao holds Massachusetts license 286847.
- NPI
- 1154811446NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406108224
- NPI enumeration date
- May 13, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 746-5454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Koichiro Arao practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York
Dr. Arao's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center, at 525 East 68th Street, New York, NY 10065 in New York County. The practice phone is (212) 746-5454.
- NewYork-Presbyterian/Weill Cornell Medical Center525 East 68th Street, New York, NY 10065 · New York CountyPhone(212) 746-5454
Source: Dmand AI Affiliation Data
Dr. Robert Koichiro Arao is affiliated with 3 sites of care and 3 medical groups
Dr. Arao's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Arao to 2 more clinical labs and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Koichiro Arao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arao practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NewYork-Presbyterian/Weill Cornell Medical Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Koichiro Arao is one of 9,643 internists in New York
Internal medicine is Dr. Arao's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Arao is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Arao
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert Koichiro Arao billed Medicare for 42 services in 2024
CMS data shows 42 Medicare services from Dr. Arao across 1 procedure code in 2024, for 20 Medicare patients. Medicare paid $2,760 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Arao's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2362024: 4282%
Dr. Arao compared with the New York median for internists, 2024
- Dr. Arao
- New York median
- Medicare services
- 42vs 42690% below
- Medicare patients
- 20vs 15887% below
- Part D claims
- 73vs 62288% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Arao's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Koichiro Arao treated 20 Medicare patients in 2024, average age 74
CMS counts 20 Medicare patients who saw Dr. Arao in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.16, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Arao's median patient age at 60, with 40% women.
Chronic conditions among Dr. Arao's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety65%
- Chronic kidney disease65%
- Mood disorders65%
- Arthritis60%
- Depression60%
- Ischemic heart disease55%
Share of Medicare patients with each condition. A patient can have several.
Dr. Arao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Koichiro Arao wrote 136 Medicare Part D claims in 2024
In 2024, Dr. Arao wrote 136 Medicare Part D claims for 32 patients. 37% of them were for generic drugs. CMS names the drug for 73 of them, across 4 drugs with 11 or more claims each, at $26,562 in total drug cost. In 2023, CMS named 85 claims across 6 drugs.
Dr. Arao's Part D claims by kind of drug, 2024
- Generic50 claims37%
- Brand-name86 claims63%
Dr. Arao's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 852024: 7314%
Drugs named by CMS: 4 in 2024, 6 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Robert Koichiro Arao offers telehealth to Medicare patients
Dr. Arao accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Arao as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Robert Koichiro Arao graduated from Icahn School of Medicine at Mount Sinai
Dr. Arao graduated from Icahn School of Medicine at Mount Sinai in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Koichiro Arao's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Robert Koichiro Arao
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Robert Koichiro Arao's NPI number?
Dr. Robert Koichiro Arao's NPI number is 1154811446. It was assigned on May 13, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Koichiro Arao?
Dr. Robert Koichiro Arao is an internist in New York, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert Koichiro Arao practice?
Dr. Arao practices at 525 East 68th Street, New York, NY 10065. Dr. Arao's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. Dmand AI also links Dr. Arao to 2 clinical labs and 2 medical groups.
What is Dr. Robert Koichiro Arao's office phone number?
The practice phone on file for Dr. Arao is (212) 746-5454.
What is Dr. Robert Koichiro Arao's medical license number?
Dr. Arao holds Massachusetts license 286847.
Which hospitals is Dr. Robert Koichiro Arao affiliated with?
Dr. Arao practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York.
What medical group is Dr. Robert Koichiro Arao part of?
Dr. Arao is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Arao to 2 more medical groups.
Does Dr. Robert Koichiro Arao accept Medicare?
Yes. CMS data shows Dr. Arao billed Medicare for 42 services in 2024, and Dr. Arao accepts Medicare assignment.
Does Dr. Robert Koichiro Arao offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Arao as offering telehealth services.
How many Medicare patients does Dr. Robert Koichiro Arao see?
CMS counts 20 Medicare patients who saw Dr. Arao in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Robert Koichiro Arao bill to Medicare?
In 2024, Dr. Arao's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. Robert Koichiro Arao go to medical school?
Dr. Arao graduated from Icahn School of Medicine at Mount Sinai in 2018.
What drugs does Dr. Robert Koichiro Arao prescribe most?
In 2024 Medicare Part D data, Dr. Arao's most prescribed drugs by claims were Anoro Ellipta, Omeprazole and Budesonide-Formoterol Fumarate.
How long has Dr. Robert Koichiro Arao been practicing?
Dr. Arao graduated from medical school in 2018, 8 years ago.
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