Dr. Michael Anthony Giunta, MD
- Medicare services, 2024
- 844
- Medicare patients, 2024
- 292
- Part D claims, 2024
- 314
- Hospital affiliations
- 3
- Industry payments
- $563
- Practice address
- 501 W 14th St, Wilmington, DE 19801
- Practice phone
- Call (302) 733-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Wilmington Hospital
Wilmington, Delaware
Find Dr. Giunta'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 Anthony Giunta is an internist in Wilmington, Delaware
Dr. Giunta practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware.
Dr. Giunta's NPI, 1558651737, was assigned on April 9, 2011. Dr. Giunta graduated from Drexel University College of Medicine in 2011. Dr. Giunta holds New Jersey license 25MA09893300.
- NPI
- 1558651737NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072745090
- NPI enumeration date
- April 9, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 733-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Anthony Giunta practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware
Dr. Giunta's primary practice is ChristianaCare Wilmington Hospital, at 501 W 14th St, Wilmington, DE 19801 in New Castle County. The practice phone is (302) 733-1000.
- ChristianaCare Wilmington Hospital501 W 14th St, Wilmington, DE 19801 · New Castle CountyPhone(302) 733-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Anthony Giunta is affiliated with 5 sites of care and 5 medical groups
Dr. Giunta's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware. Dr. Giunta is also affiliated with Select Specialty Hospital - Wilmington. The medical group on file is ChristianaCare. Dmand AI also links Dr. Giunta to 2 more hospitals, 4 medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Anthony Giunta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Giunta practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Wilmington Hospital | Available with a free account |
| +4 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael Anthony Giunta is one of 615 internists in Delaware
Internal medicine is Dr. Giunta's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Giunta's licenses on file in 2 states: New Jersey and Delaware.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
- Delaware license
Internists near Dr. Giunta
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. Michael Anthony Giunta billed Medicare for 844 services in 2024
CMS data shows 844 Medicare services from Dr. Giunta across 5 procedure codes in 2024, for 292 Medicare patients. Medicare paid $56,909 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Giunta's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0252024: 84418%
Dr. Giunta compared with the Delaware median for internists, 2024
- Dr. Giunta
- Delaware median
- Medicare services
- 844vs 68623% above
- Medicare patients
- 292vs 287Close to median
- Part D claims
- 102vs 12418% below
Medians across 565 internists in Delaware with Dmand AI profiles that report each measure.
Dr. Giunta'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.
Need commercial claims for Dr. Giunta?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Giunta and other internists in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Anthony Giunta treated 292 Medicare patients in 2024, average age 75
CMS counts 292 Medicare patients who saw Dr. Giunta in 2024. The largest group is 75 to 84, with 98 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.59, 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. Giunta's median patient age at 65, with 49% women.
Dr. Giunta's Medicare patients by age, 2024
Dr. Giunta's Medicare patients by sex, 2024
- Women16557%
- Men12743%
Chronic conditions among Dr. Giunta's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety52%
- Arthritis51%
- Chronic kidney disease51%
- Ischemic heart disease51%
- Mood disorders51%
- Heart failure50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Giunta'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
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Anthony Giunta wrote 314 Medicare Part D claims in 2024
In 2024, Dr. Giunta wrote 314 Medicare Part D claims for 108 patients. 86% of them were for generic drugs. CMS names the drug for 102 of them, across 5 drugs with 11 or more claims each, at $12,101 in total drug cost. In 2023, CMS named 546 claims across 17 drugs.
Dr. Giunta's Part D claims by kind of drug, 2024
- Generic269 claims86%
- Brand-name and other45 claims14%
Dr. Giunta'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. Giunta's Part D claims, 2024
- Antibiotics8%26 of 314 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: 5462024: 10281%
Drugs named by CMS: 5 in 2024, 17 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. Michael Anthony Giunta takes part in Medicare
Dr. Giunta 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Michael Anthony Giunta received $563 in industry payments from 2016 to 2024
CMS Open Payments shows 35 general payments to Dr. Giunta from 17 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $67.
General payments to Dr. Giunta by program year, 2016 to 2024
Companies that paid Dr. Giunta the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Anthony Giunta graduated from Drexel University College of Medicine
Dr. Giunta graduated from Drexel University College of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Anthony Giunta'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 Anthony Giunta
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 Anthony Giunta's NPI number?
Dr. Michael Anthony Giunta's NPI number is 1558651737. It was assigned on April 9, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Anthony Giunta?
Dr. Michael Anthony Giunta is an internist in Wilmington, Delaware. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael Anthony Giunta practice?
Dr. Giunta practices at 501 W 14th St, Wilmington, DE 19801. Dr. Giunta's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware. Dmand AI also links Dr. Giunta to 2 hospitals, 4 medical groups and 1 group practice or clinic.
What is Dr. Michael Anthony Giunta's office phone number?
The practice phone on file for Dr. Giunta is (302) 733-1000.
What is Dr. Michael Anthony Giunta's medical license number?
Dr. Giunta holds New Jersey license 25MA09893300, one of the licenses on file in 2 states.
Which states has Dr. Michael Anthony Giunta been licensed in?
Dmand AI has state licenses on file for Dr. Giunta in New Jersey and Delaware.
Which hospitals is Dr. Michael Anthony Giunta affiliated with?
Dr. Giunta is affiliated with Select Specialty Hospital - Wilmington. Dmand AI links Dr. Giunta to 2 more hospitals.
What medical group is Dr. Michael Anthony Giunta part of?
Dr. Giunta is linked to ChristianaCare. Dmand AI links Dr. Giunta to 4 more medical groups.
Does Dr. Michael Anthony Giunta accept Medicare?
Yes. CMS data shows Dr. Giunta billed Medicare for 844 services in 2024, and Dr. Giunta accepts Medicare assignment.
How many Medicare patients does Dr. Michael Anthony Giunta see?
CMS counts 292 Medicare patients who saw Dr. Giunta in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Michael Anthony Giunta bill to Medicare?
In 2024, Dr. Giunta's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99233).
Where did Dr. Michael Anthony Giunta go to medical school?
Dr. Giunta graduated from Drexel University College of Medicine in 2011.
What drugs does Dr. Michael Anthony Giunta prescribe most?
In 2024 Medicare Part D data, Dr. Giunta's most prescribed drugs by claims were Atorvastatin Calcium, Ramipril and Eliquis.
Has Dr. Michael Anthony Giunta received payments from drug or device companies?
CMS Open Payments shows $563 in general payments to Dr. Giunta from 17 companies from 2016 to 2024. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Michael Anthony Giunta been practicing?
Dr. Giunta graduated from medical school in 2011, 15 years ago.
Selling to internal medicine practices?
See internists in Delaware by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card