Dr. Michael James Pienta, MD
- Hospital affiliations
- 6
- Industry payments
- $452
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2017
- Practice address
- 600 Gresham Dr, Norfolk, VA 23507
- Practice phone
- Call (757) 388-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Pienta'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.
Dr. Michael James Pienta is a cardiothoracic surgeon in Norfolk, Virginia
Dr. Pienta practices at Sentara Norfolk General Hospital in Norfolk, Virginia, part of Sentara Health.
Dr. Pienta's NPI, 1225564495, was assigned on May 10, 2017. Dr. Pienta graduated from University of Michigan Medical School in 2017. Dr. Pienta holds Virginia license 0101285834.
- NPI
- 1225564495NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183901499
- NPI enumeration date
- May 10, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (757) 388-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael James Pienta practices at Sentara Norfolk General Hospital in Norfolk, Virginia
Dr. Pienta's primary practice is Sentara Norfolk General Hospital, at 600 Gresham Dr, Norfolk, VA 23507 in Norfolk City. The practice phone is (757) 388-3000.
- Sentara Norfolk General Hospital600 Gresham Dr, Norfolk, VA 23507 · Norfolk CityPhone(757) 388-3000
Source: Dmand AI Affiliation Data
Dr. Michael James Pienta is affiliated with 8 sites of care and 1 medical group
Dr. Pienta's primary practice is Sentara Norfolk General Hospital in Norfolk, Virginia, part of Sentara Health. Dr. Pienta is also affiliated with Sentara Leigh Hospital. The medical group on file is Sentara Medical Group. Dmand AI also links Dr. Pienta to 4 more hospitals, 1 home health agency 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. Michael James Pienta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pienta practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sentara Norfolk General Hospital | Available with a free account |
| +7 more affiliated sites | 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 Sentara Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael James Pienta is one of 130 cardiothoracic surgeons in Virginia
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Pienta's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dmand AI has Dr. Pienta's licenses on file in 2 states: Virginia and Michigan.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), VirginiaPrimary
- Student in an organized health care education/training program, Michigan
Cardiothoracic surgeons near Dr. Pienta
Counts of cardiothoracic surgeons 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. Michael James Pienta's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Pienta's median patient age at 65, with 34% women.
Dr. Pienta'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
- Women34%
- Men65%
Source: Dmand AI Patient Panel Data
Dr. Michael James Pienta ranks in the 80th percentile for coronary artery bypass graft (cabg) in Medicare
Dr. Pienta accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 27 procedures of coronary artery bypass graft (cabg) by Dr. Pienta, more than 80% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Pienta ranks in Medicare procedure volume
- Coronary artery bypass graft (CABG)
- 80th percentile27 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
Dr. Michael James Pienta received $452 in industry payments from 2024 to 2025
CMS Open Payments shows 4 general payments to Dr. Pienta from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $158.
General payments to Dr. Pienta by program year, 2024 to 2025
Companies that paid Dr. Pienta the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael James Pienta graduated from University of Michigan Medical School
Dr. Pienta graduated from University of Michigan Medical School in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael James Pienta'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Michael James Pienta
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. Michael James Pienta's NPI number?
Dr. Michael James Pienta's NPI number is 1225564495. It was assigned on May 10, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael James Pienta?
Dr. Michael James Pienta is a cardiothoracic surgeon in Norfolk, Virginia. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Michael James Pienta practice?
Dr. Pienta practices at 600 Gresham Dr, Norfolk, VA 23507. Dr. Pienta's primary practice is Sentara Norfolk General Hospital in Norfolk, Virginia, part of Sentara Health. Dmand AI also links Dr. Pienta to 4 hospitals, 1 home health agency and 1 hospital outpatient department.
What is Dr. Michael James Pienta's office phone number?
The practice phone on file for Dr. Pienta is (757) 388-3000.
What is Dr. Michael James Pienta's medical license number?
Dr. Pienta holds Virginia license 0101285834, one of the licenses on file in 2 states.
Which states has Dr. Michael James Pienta been licensed in?
Dmand AI has state licenses on file for Dr. Pienta in Virginia and Michigan.
Which hospitals is Dr. Michael James Pienta affiliated with?
Dr. Pienta practices at Sentara Norfolk General Hospital in Norfolk, Virginia. Dr. Pienta is also affiliated with Sentara Leigh Hospital. Dmand AI links Dr. Pienta to 4 more hospitals.
What medical group is Dr. Michael James Pienta part of?
Dr. Pienta is linked to Sentara Medical Group.
Does Dr. Michael James Pienta accept Medicare?
Yes. CMS lists Dr. Pienta as accepting Medicare assignment.
Where did Dr. Michael James Pienta go to medical school?
Dr. Pienta graduated from University of Michigan Medical School in 2017.
Has Dr. Michael James Pienta received payments from drug or device companies?
CMS Open Payments shows $452 in general payments to Dr. Pienta from 4 companies from 2024 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Michael James Pienta been practicing?
Dr. Pienta graduated from medical school in 2017, 9 years ago.
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
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