Robert C. Tsai, CRNA
- Medicare patients, 2024
- 124
- Hospital affiliations
- 7
- Industry payments
- $21
- Medical groups
- 5
- State license
- 1
- Practice address
- 401 Matthew Street, Marietta, OH 45750
- Practice phone
- Call (740) 374-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Robert Tsai's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Robert C. Tsai is a nurse anesthetist in Marietta, Ohio
Robert Tsai practices at Marietta Memorial Hospital in Marietta, Ohio, part of Memorial Health System.
Robert Tsai's NPI, 1336719343, was assigned on June 30, 2021. Robert Tsai holds Ohio license APRN.CRNA.0020430.
- NPI
- 1336719343NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214320597
- NPI enumeration date
- June 30, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (740) 374-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert C. Tsai practices at Marietta Memorial Hospital in Marietta, Ohio
Robert Tsai's primary practice is Marietta Memorial Hospital, at 401 Matthew Street, Marietta, OH 45750 in Washington County. The practice phone is (740) 374-1400.
- Marietta Memorial Hospital401 Matthew Street, Marietta, OH 45750 · Washington CountyPhone(740) 374-1400
Source: Dmand AI Affiliation Data
Robert C. Tsai is affiliated with 7 sites of care and 5 medical groups
Robert Tsai's primary practice is Marietta Memorial Hospital in Marietta, Ohio, part of Memorial Health System. Robert Tsai is also affiliated with Selby General Hospital. The medical group on file is Marietta Memorial Hospital. Dmand AI also links Robert Tsai to 5 more hospitals and 4 medical groups, each named with a free account. Robert Tsai's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert C. Tsai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Tsai practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marietta Memorial Hospital | Available with a free account |
| +6 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Health System and 6.2K+ hospitals, with verified contacts in the same login.
Robert C. Tsai is one of 2,960 nurse anesthetists in Ohio
Nurse anesthetist, certified registered is Robert Tsai's primary specialty in the NPI Registry, under taxonomy code 367500000X. Robert Tsai is licensed in Ohio.
Specialties and state licenses
- Certified registered nurse anesthetist, OhioPrimary
Nurse anesthetists near Robert Tsai
Counts of nurse anesthetists 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
Robert C. Tsai treated 124 Medicare patients in 2024, average age 72
CMS counts 124 Medicare patients who saw Robert Tsai in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Robert Tsai's median patient age at 65, with 64% women.
Robert Tsai's Medicare patients by age, 2024
Robert Tsai's Medicare patients by sex, 2024
- Women5847%
- Men6653%
Chronic conditions among Robert Tsai's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Diabetes50%
- Mood disorders46%
- Ischemic heart disease41%
- Depression40%
- Anxiety35%
Share of Medicare patients with each condition. A patient can have several.
Robert Tsai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women64%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Robert C. Tsai takes part in Medicare
Robert Tsai 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)
Robert C. Tsai received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Robert Tsai from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $21.
Companies that paid Robert Tsai the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Robert C. Tsai'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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 Robert C. Tsai
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert C. Tsai's NPI number?
Robert C. Tsai's NPI number is 1336719343. It was assigned on June 30, 2021, and it is active in the NPI Registry.
What does Robert C. Tsai specialize in?
Robert C. Tsai is a nurse anesthetist in Marietta, Ohio. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Robert C. Tsai practice?
Robert Tsai practices at 401 Matthew Street, Marietta, OH 45750. Robert Tsai's primary practice is Marietta Memorial Hospital in Marietta, Ohio, part of Memorial Health System. Dmand AI also links Robert Tsai to 5 hospitals and 4 medical groups.
What is Robert C. Tsai's office phone number?
The practice phone on file for Robert Tsai is (740) 374-1400.
What is Robert C. Tsai's medical license number?
Robert Tsai holds Ohio license APRN.CRNA.0020430.
Which hospitals is Robert C. Tsai affiliated with?
Robert Tsai practices at Marietta Memorial Hospital in Marietta, Ohio. Robert Tsai is also affiliated with Selby General Hospital. Dmand AI links Robert Tsai to 5 more hospitals.
What medical group is Robert C. Tsai part of?
Robert Tsai is linked to Marietta Memorial Hospital. Dmand AI links Robert Tsai to 4 more medical groups.
Does Robert C. Tsai accept Medicare?
Yes. CMS lists Robert Tsai as accepting Medicare assignment.
How many Medicare patients does Robert C. Tsai see?
CMS counts 124 Medicare patients who saw Robert Tsai in 2024, with an average age of 72.
Has Robert C. Tsai received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Robert Tsai from 1 company from 2025 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Robert C. Tsai been practicing?
Robert Tsai graduated from medical school in 2021, 5 years ago.
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