Marina Guirguis
- Medicare services, 2024
- 616
- Medicare patients, 2024
- 278
- Part D claims, 2024
- 336
- Hospital affiliations
- 6
- Industry payments
- $16
- Practice address
- 620 Skyline Drive, Jackson, TN 38301
- Practice phone
- Call (731) 541-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Marina Guirguis' 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.
Marina Guirguis is an internist in Jackson, Tennessee
Marina Guirguis practices at West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee, part of West Tennessee Healthcare.
Marina Guirguis' NPI, 1952765273, was assigned on April 12, 2016. Marina Guirguis graduated from West Virginia School Of Osteopathic Medicine in 2017. Marina Guirguis holds Florida license OS16753.
- NPI
- 1952765273NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173897931
- NPI enumeration date
- April 12, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (731) 541-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Marina Guirguis practices at West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee
Marina Guirguis' primary practice is West Tennessee Healthcare Jackson-Madison County General Hospital, at 620 Skyline Drive, Jackson, TN 38301 in Madison County. The practice phone is (731) 541-5000.
- West Tennessee Healthcare Jackson-Madison County General Hospital620 Skyline Drive, Jackson, TN 38301 · Madison CountyPhone(731) 541-5000
Source: Dmand AI Affiliation Data
Marina Guirguis is affiliated with 8 sites of care and 9 medical groups
Marina Guirguis' primary practice is West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee, part of West Tennessee Healthcare. Marina Guirguis is also affiliated with Ochsner Medical Center - New Orleans. The medical group on file is Ochsner Rush Medical Group. Dmand AI also links Marina Guirguis to 4 more hospitals, 8 medical groups, 1 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 Marina Guirguis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marina Guirguis practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Tennessee Healthcare Jackson-Madison County General Hospital | Available with a free account |
| +7 more sites and 8 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 West Tennessee Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Marina Guirguis is one of 2,427 internists in Tennessee
Internal medicine is Marina Guirguis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Marina Guirguis is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Marina Guirguis' licenses on file in 3 states: Florida, Texas and West Virginia.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- Hospitalist, Texas
- Student in an organized health care education/training program, West Virginia
Clinical focus
Dmand AI lists acute respiratory failure, atherosclerosis, bile duct problems, cardiac arrhythmia, cellulitis, chest pain, circulatory problems in extremities and collapsed lung among the conditions Marina Guirguis treats.
Internists near Marina Guirguis
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
Marina Guirguis billed Medicare for 616 services in 2024
CMS data shows 616 Medicare services from Marina Guirguis across 5 procedure codes in 2024, for 278 Medicare patients. Medicare paid $50,804 for them. Every service was in a facility, such as a hospital, rather than an office.
Marina Guirguis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6152024: 616No change
Marina Guirguis compared with the Tennessee median for internists, 2024
- Marina Guirguis
- Tennessee median
- Medicare services
- 616vs 6718% below
- Medicare patients
- 278vs 22225% above
- Part D claims
- 97vs 33471% below
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Marina Guirguis' 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 Marina Guirguis?
Medicare shows one payer. Book a meeting to get commercial claims data for Marina Guirguis and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Marina Guirguis treated 278 Medicare patients in 2024, average age 76
CMS counts 278 Medicare patients who saw Marina Guirguis in 2024. The largest group is 75 to 84, with 102 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marina Guirguis' median patient age at 70, with 53% women.
Marina Guirguis' Medicare patients by age, 2024
Marina Guirguis' Medicare patients by sex, 2024
- Women15455%
- Men12445%
Chronic conditions among Marina Guirguis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease59%
- Arthritis56%
- Diabetes55%
- Chronic kidney disease54%
- Mood disorders50%
- Heart failure47%
Share of Medicare patients with each condition. A patient can have several.
Marina Guirguis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marina Guirguis wrote 336 Medicare Part D claims in 2024
In 2024, Marina Guirguis wrote 336 Medicare Part D claims for 122 patients. 86% of them were for generic drugs. CMS names the drug for 97 of them, across 6 drugs with 11 or more claims each, at $550 in total drug cost. In 2023, CMS named 32 claims across 2 drugs.
Marina Guirguis' Part D claims by kind of drug, 2024
- Generic289 claims86%
- Brand-name and other47 claims14%
Marina Guirguis' 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 Marina Guirguis' Part D claims, 2024
- Opioids5%18 of 336 claims
- Antibiotics23%76 of 336 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: 322024: 97203%
Drugs named by CMS: 6 in 2024, 2 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 Marina Guirguis takes part in Medicare
Marina Guirguis 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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Marina Guirguis received $16 in industry payments in 2020
CMS Open Payments shows 1 general payment to Marina Guirguis from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $16.
Companies that paid Marina Guirguis the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Marina Guirguis graduated from West Virginia School Of Osteopathic Medicine
Marina Guirguis graduated from West Virginia School Of Osteopathic Medicine in 2017.
- Medical school
- Board certified in internal medicine
- Board certified in 2020 - 2026
- Board certified in 2017 - 2020
- Board certified in 2020 - 2026
- Board certified in 2021 - 2023
- Board certified in 2024 - 2027
- Board certified in 2025 - 2027
- Board certified in 2020 - 2025
Source: Dmand AI Professional Profile Data
Marina Guirguis accepts plans from 17 insurance carriers
Marina Guirguis is in network with 17 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Aetna
- Alliant Health Plans
- HCSC
- Aspirus Health Plan
- Baylor Scott and White
- +9 more carriersWith a free account
Plan types Marina Guirguis accepts, by number of carriers
- HMO9
- PPO7
- POS4
- EPO3
- Medicaid2
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Marina Guirguis'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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Marina Guirguis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marina Guirguis' NPI number?
Marina Guirguis' NPI number is 1952765273. It was assigned on April 12, 2016, and it is active in the NPI Registry.
What does Marina Guirguis specialize in?
Marina Guirguis is an internist in Jackson, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Marina Guirguis practice?
Marina Guirguis practices at 620 Skyline Drive, Jackson, TN 38301. Marina Guirguis' primary practice is West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee, part of West Tennessee Healthcare. Dmand AI also links Marina Guirguis to 4 hospitals, 8 medical groups, 1 group practice or clinic and 1 hospital outpatient department.
What is Marina Guirguis' office phone number?
The practice phone on file for Marina Guirguis is (731) 541-5000.
What is Marina Guirguis' medical license number?
Marina Guirguis holds Florida license OS16753, one of the licenses on file in 3 states.
Which states has Marina Guirguis been licensed in?
Dmand AI has state licenses on file for Marina Guirguis in Florida, Texas and West Virginia.
Which hospitals is Marina Guirguis affiliated with?
Marina Guirguis practices at West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee. Marina Guirguis is also affiliated with Ochsner Medical Center - New Orleans. Dmand AI links Marina Guirguis to 4 more hospitals.
What medical group is Marina Guirguis part of?
Marina Guirguis is linked to Ochsner Rush Medical Group. Dmand AI links Marina Guirguis to 8 more medical groups.
Does Marina Guirguis accept Medicare?
Yes. CMS data shows Marina Guirguis billed Medicare for 616 services in 2024, and Marina Guirguis accepts Medicare assignment.
How many Medicare patients does Marina Guirguis see?
CMS counts 278 Medicare patients who saw Marina Guirguis in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
Is Marina Guirguis board certified?
Yes. Marina Guirguis is board certified in internal medicine by the American Board of Internal Medicine.
What services does Marina Guirguis bill to Medicare?
In 2024, Marina Guirguis' most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Marina Guirguis go to medical school?
Marina Guirguis graduated from West Virginia School Of Osteopathic Medicine in 2017.
What drugs does Marina Guirguis prescribe most?
In 2024 Medicare Part D data, Marina Guirguis' most prescribed drugs by claims were Atorvastatin Calcium, Doxycycline Hyclate and Amoxicillin-Clavulanate Potass.
Has Marina Guirguis received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Marina Guirguis from 1 company from 2020 to 2020. The largest total came from Abbvie Inc.
How long has Marina Guirguis been practicing?
Marina Guirguis graduated from medical school in 2017, 9 years ago.
What insurance does Marina Guirguis accept?
Marina Guirguis is in network with 17 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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