Marian Raouf Girgis
- Medicare services, 2024
- 230
- Medicare patients, 2024
- 131
- Part D claims, 2024
- 1,106
- Hospital affiliations
- 3
- Industry payments
- $10,483
- Practice address
- 2799 W Grand Blvd, Detroit, MI 48202
- Practice phone
- Call (313) 916-2600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marian Girgis' professional email, personal email and mobile number
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Marian Raouf Girgis is an internist in Detroit, Michigan
Marian Girgis practices at Henry Ford Hospital in Detroit, Michigan, part of Henry Ford Health.
Marian Girgis' NPI, 1518200211, was assigned on April 1, 2013. Marian Girgis holds Michigan license 4301103489.
- NPI
- 1518200211NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749583425
- NPI enumeration date
- April 1, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (313) 916-2600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marian Raouf Girgis practices at Henry Ford Hospital in Detroit, Michigan
Marian Girgis' primary practice is Henry Ford Hospital, at 2799 W Grand Blvd, Detroit, MI 48202 in Wayne County. The practice phone is (313) 916-2600.
- Henry Ford Hospital2799 W Grand Blvd, Detroit, MI 48202 · Wayne CountyPhone(313) 916-2600
Source: Dmand AI Affiliation Data
Marian Raouf Girgis is affiliated with 3 sites of care and 1 medical group
Marian Girgis' primary practice is Henry Ford Hospital in Detroit, Michigan, part of Henry Ford Health. Marian Girgis is also affiliated with Henry Ford Macomb Hospital. The medical group on file is Henry Ford Health. Dmand AI also links Marian Girgis to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marian Raouf Girgis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marian Girgis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Hospital | Available with a free account |
| +2 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 Henry Ford Health and 6.2K+ hospitals, with verified contacts in the same login.
Marian Raouf Girgis is one of 4,804 internists in Michigan
Internal medicine is Marian Girgis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Marian Girgis is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Marian Girgis
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
Marian Raouf Girgis billed Medicare for 230 services in 2024
CMS data shows 230 Medicare services from Marian Girgis across 5 procedure codes in 2024, for 131 Medicare patients. Medicare paid $18,240 for them.
Marian Girgis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1582024: 1729%
- Other services
- 2023: 02024: 58
Where Marian Girgis' Medicare services took place, 2024
- In an office13860%
- In a facility9240%
Marian Girgis compared with the Michigan median for internists, 2024
- Marian Girgis
- Michigan median
- Medicare services
- 230vs 42346% below
- Medicare patients
- 131vs 15918% below
- Part D claims
- 943vs 3143.0 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Marian Girgis' 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 Marian Girgis?
Medicare shows one payer. Book a meeting to get commercial claims data for Marian Girgis and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Marian Raouf Girgis treated 131 Medicare patients in 2024, average age 73
CMS counts 131 Medicare patients who saw Marian Girgis in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have cancer, and 75% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marian Girgis' median patient age at 70, with 87% women.
Marian Girgis' Medicare patients by age, 2024
Marian Girgis' Medicare patients by sex, 2024
- Women11084%
- Men2116%
Chronic conditions among Marian Girgis' Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol65%
- Arthritis49%
- Mood disorders37%
- Anxiety31%
- Depression28%
- Diabetes28%
Share of Medicare patients with each condition. A patient can have several.
Marian Girgis' 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
- Women87%
- Men12%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marian Raouf Girgis wrote 1,106 Medicare Part D claims in 2024
In 2024, Marian Girgis wrote 1,106 Medicare Part D claims for 285 patients. 82% of them were for generic drugs. CMS names the drug for 943 of them, across 17 drugs with 11 or more claims each, at $2,058,385 in total drug cost. In 2023, CMS named 813 claims across 15 drugs.
Marian Girgis' Part D claims by kind of drug, 2024
- Generic902 claims82%
- Brand-name and other204 claims18%
Marian Girgis' 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 Marian Girgis' Part D claims, 2024
- Opioids2%17 of 1,106 claims
- Antipsychotics, patients 65 and over1%11 of 1,106 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: 8132024: 94316%
Drugs named by CMS: 17 in 2024, 15 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
Marian Raouf Girgis offers telehealth to Medicare patients
Marian Girgis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Marian Girgis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Marian Raouf Girgis received $10,483 in industry payments from 2018 to 2025
CMS Open Payments shows 36 general payments to Marian Girgis from 10 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 50% of the total. Gilead Sciences, Inc. paid the most, $6,390.
General payments to Marian Girgis by program year, 2018 to 2025
General payments to Marian Girgis by kind, 2018 to 2025
- Consulting fees$5,24050%
- Honoraria$1,66516%
- Food and beverage$1,65416%
- Travel and lodging$1,40313%
- Other$5225%
Companies that paid Marian Girgis the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Marian Raouf Girgis'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 Marian Raouf Girgis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marian Raouf Girgis' NPI number?
Marian Raouf Girgis' NPI number is 1518200211. It was assigned on April 1, 2013, and it is active in the NPI Registry.
What does Marian Raouf Girgis specialize in?
Marian Raouf Girgis is an internist in Detroit, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Marian Raouf Girgis practice?
Marian Girgis practices at 2799 W Grand Blvd, Detroit, MI 48202. Marian Girgis' primary practice is Henry Ford Hospital in Detroit, Michigan, part of Henry Ford Health. Dmand AI also links Marian Girgis to 1 hospital.
What is Marian Raouf Girgis' office phone number?
The practice phone on file for Marian Girgis is (313) 916-2600.
What is Marian Raouf Girgis' medical license number?
Marian Girgis holds Michigan license 4301103489.
Which hospitals is Marian Raouf Girgis affiliated with?
Marian Girgis practices at Henry Ford Hospital in Detroit, Michigan. Marian Girgis is also affiliated with Henry Ford Macomb Hospital. Dmand AI links Marian Girgis to 1 more hospital.
What medical group is Marian Raouf Girgis part of?
Marian Girgis is linked to Henry Ford Health.
Does Marian Raouf Girgis accept Medicare?
Yes. CMS data shows Marian Girgis billed Medicare for 230 services in 2024, and Marian Girgis accepts Medicare assignment.
Does Marian Raouf Girgis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Marian Girgis as offering telehealth services.
How many Medicare patients does Marian Raouf Girgis see?
CMS counts 131 Medicare patients who saw Marian Girgis in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Marian Raouf Girgis bill to Medicare?
In 2024, Marian Girgis' most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and office visit, established patient (99214).
What drugs does Marian Raouf Girgis prescribe most?
In 2024 Medicare Part D data, Marian Girgis' most prescribed drugs by claims were Anastrozole, Letrozole and Verzenio.
Has Marian Raouf Girgis received payments from drug or device companies?
CMS Open Payments shows $10,483 in general payments to Marian Girgis from 10 companies from 2018 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Marian Raouf Girgis been practicing?
Marian Girgis graduated from medical school in 2010, 16 years ago.
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