Dr. Robert Zhong Jiang, MD
- Medicare services, 2024
- 170
- Medicare patients, 2024
- 173
- Part D claims, 2024
- 193
- Hospital affiliations
- 2
- Industry payments
- $177
- Practice address
- 111 South Grant Avenue, Columbus, OH 43215
- Practice phone
- Call (614) 566-9164
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Robert Zhong Jiang is an emergency medicine physician in Columbus, Ohio
Dr. Jiang practices at OhioHealth Grant Medical Center in Columbus, Ohio, part of OhioHealth.
Dr. Jiang's NPI, 1669834735, was assigned on March 28, 2016. Dr. Jiang holds Ohio license 35.136449.
- NPI
- 1669834735NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254629405
- NPI enumeration date
- March 28, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 566-9164
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Zhong Jiang practices at OhioHealth Grant Medical Center in Columbus, Ohio
Dr. Jiang's primary practice is OhioHealth Grant Medical Center, at 111 South Grant Avenue, Columbus, OH 43215 in Franklin County. The practice phone is (614) 566-9164.
- OhioHealth Grant Medical Center111 South Grant Avenue, Columbus, OH 43215 · Franklin CountyPhone(614) 566-9164
Source: Dmand AI Affiliation Data
Dr. Robert Zhong Jiang is affiliated with 4 sites of care and 1 medical group
Dr. Jiang's primary practice is OhioHealth Grant Medical Center in Columbus, Ohio, part of OhioHealth. Dr. Jiang is also affiliated with OhioHealth Riverside Methodist Hospital. The medical group on file is Mid-Ohio Emergency Services (MOES). Dmand AI also links Dr. Jiang to 1 more group practice or clinic and 1 hospital outpatient department, 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 Zhong Jiang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jiang practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OhioHealth Grant Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Zhong Jiang is one of 2,401 emergency medicine physicians in Ohio
Emergency medicine is Dr. Jiang's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Jiang is licensed in Ohio.
Specialties and state licenses
- Emergency medicine, OhioPrimary
Emergency medicine physicians near Dr. Jiang
Counts of emergency medicine physicians 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 Zhong Jiang billed Medicare for 170 services in 2024
CMS data shows 170 Medicare services from Dr. Jiang across 3 procedure codes in 2024, for 173 Medicare patients. Medicare paid $18,514 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Jiang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1822024: 1707%
Dr. Jiang compared with the Ohio median for emergency medicine physicians, 2024
- Dr. Jiang
- Ohio median
- Medicare services
- 170vs 26636% below
- Medicare patients
- 173vs 24830% below
- Part D claims
- 86vs 6532% above
Medians across 2,448 emergency medicine physicians in Ohio with Dmand AI profiles that report each measure.
Dr. Jiang'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 Zhong Jiang treated 173 Medicare patients in 2024, average age 71
CMS counts 173 Medicare patients who saw Dr. Jiang in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.70, 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. Jiang's median patient age at 40, with 58% women.
Dr. Jiang's Medicare patients by age, 2024
Dr. Jiang's Medicare patients by sex, 2024
- Women9655%
- Men7745%
Chronic conditions among Dr. Jiang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Anxiety43%
- Mood disorders42%
- Diabetes37%
- Ischemic heart disease36%
- Depression35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jiang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Zhong Jiang wrote 193 Medicare Part D claims in 2024
In 2024, Dr. Jiang wrote 193 Medicare Part D claims for 112 patients. 94% of them were for generic drugs. CMS names the drug for 86 of them, across 4 drugs with 11 or more claims each, at $293 in total drug cost. In 2023, CMS named 85 claims across 5 drugs.
Dr. Jiang's Part D claims by kind of drug, 2024
- Generic181 claims94%
- Brand-name and other12 claims6%
Dr. Jiang'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.
Drug classes CMS tracks in Dr. Jiang's Part D claims, 2024
- Opioids22%43 of 193 claims
- Antibiotics19%36 of 193 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 852024: 861%
Drugs named by CMS: 4 in 2024, 5 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
How Dr. Robert Zhong Jiang takes part in Medicare
Dr. Jiang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Robert Zhong Jiang received $177 in industry payments from 2019 to 2025
CMS Open Payments shows 11 general payments to Dr. Jiang from 5 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $78.
General payments to Dr. Jiang by program year, 2019 to 2025
Companies that paid Dr. Jiang the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert Zhong Jiang'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Zhong Jiang
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 Zhong Jiang's NPI number?
Dr. Robert Zhong Jiang's NPI number is 1669834735. It was assigned on March 28, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Zhong Jiang?
Dr. Robert Zhong Jiang is an emergency medicine physician in Columbus, Ohio. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Robert Zhong Jiang practice?
Dr. Jiang practices at 111 South Grant Avenue, Columbus, OH 43215. Dr. Jiang's primary practice is OhioHealth Grant Medical Center in Columbus, Ohio, part of OhioHealth. Dmand AI also links Dr. Jiang to 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Robert Zhong Jiang's office phone number?
The practice phone on file for Dr. Jiang is (614) 566-9164.
What is Dr. Robert Zhong Jiang's medical license number?
Dr. Jiang holds Ohio license 35.136449.
Which hospitals is Dr. Robert Zhong Jiang affiliated with?
Dr. Jiang practices at OhioHealth Grant Medical Center in Columbus, Ohio. Dr. Jiang is also affiliated with OhioHealth Riverside Methodist Hospital.
What medical group is Dr. Robert Zhong Jiang part of?
Dr. Jiang is linked to Mid-Ohio Emergency Services (MOES).
Does Dr. Robert Zhong Jiang accept Medicare?
Yes. CMS data shows Dr. Jiang billed Medicare for 170 services in 2024, and Dr. Jiang accepts Medicare assignment.
How many Medicare patients does Dr. Robert Zhong Jiang see?
CMS counts 173 Medicare patients who saw Dr. Jiang in 2024, with an average age of 71.
What services does Dr. Robert Zhong Jiang bill to Medicare?
In 2024, Dr. Jiang's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
Show 3 more questionsShow fewer questions
What drugs does Dr. Robert Zhong Jiang prescribe most?
In 2024 Medicare Part D data, Dr. Jiang's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Prednisone and Cephalexin.
Has Dr. Robert Zhong Jiang received payments from drug or device companies?
CMS Open Payments shows $177 in general payments to Dr. Jiang from 5 companies from 2019 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Robert Zhong Jiang been practicing?
Dr. Jiang graduated from medical school in 2016, 10 years ago.
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