J Med Case Rep
AbdomenBiopsyCritical Illness
Dr. Khalid Sabah Zakaria, MD
NPI1033101084PAC ID6305808411
- Medicare services, 2024
- 896
- Medicare patients, 2024
- 197
- Part D claims, 2024
- 356
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 47601 Grand River Ave, Novi, MI 48374
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St John Hospital and Medical Center - Assarian Cancer Center - HOPD
Acute Care Hospital outpatient department · Novi, Michigan
Find Dr. Zakaria'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. Khalid Sabah Zakaria is an internist in Novi, Michigan
Dr. Zakaria practices at St John Hospital and Medical Center - Assarian Cancer Center - HOPD in Novi, Michigan.
Dr. Zakaria's NPI, 1033101084, was assigned on August 16, 2005. Dr. Zakaria holds Michigan license 4301075860.
NPI and contact details
- NPI
- 1033101084NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305808411
- NPI enumeration date
- August 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Khalid Sabah Zakaria practices at St John Hospital and Medical Center - Assarian Cancer Center - HOPD in Novi, Michigan
Dr. Zakaria's primary practice is St John Hospital and Medical Center - Assarian Cancer Center - HOPD, at 47601 Grand River Ave, Novi, MI 48374.
- St John Hospital and Medical Center - Assarian Cancer Center - HOPD47601 Grand River Ave, Novi, MI 48374
Source: Dmand AI Affiliation Data
Dr. Khalid Sabah Zakaria is affiliated with 7 sites of care and 2 medical groups
Dr. Zakaria's primary practice is St John Hospital and Medical Center - Assarian Cancer Center - HOPD in Novi, Michigan. Dr. Zakaria is also affiliated with Henry Ford Providence Southfield Hospital. The medical group on file is Independent Emergency Physicians (IEP). Dmand AI also links Dr. Zakaria to 1 more clinical lab, 1 physician office, 1 group practice or clinic, 1 home health agency, 1 skilled nursing facility and 1 medical group, each named with a free account.
St John Hospital and Medical Center - Assarian Cancer Center - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Khalid Sabah Zakaria's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zakaria practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St John Hospital and Medical Center - Assarian Cancer Center - HOPD | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Zakaria practices
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. Khalid Sabah Zakaria is one of 4,804 internists in Michigan
Internal medicine is Dr. Zakaria's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Zakaria is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Zakaria
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. Khalid Sabah Zakaria billed Medicare for 896 services in 2024
CMS data shows 896 Medicare services from Dr. Zakaria across 7 procedure codes in 2024, for 197 Medicare patients. Medicare paid $79,561 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024896
Medicare patients197
Paid by Medicare$79,561
Procedure codes7
Dr. Zakaria's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6432024: 89639%
Dr. Zakaria compared with the Michigan median for internists, 2024
- Dr. Zakaria
- Michigan median
- Medicare services
- 896vs 4232.1 times
- Medicare patients
- 197vs 15924% above
- Part D claims
- 113vs 31464% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Zakaria'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. Zakaria?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zakaria and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Khalid Sabah Zakaria treated 197 Medicare patients in 2024, average age 74
CMS counts 197 Medicare patients who saw Dr. Zakaria in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.75, 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. Zakaria's median patient age at 69, with 56% women.
Medicare patients, 2024197
Average age74
Average risk score2.75
Also on Medicaid31%
Dr. Zakaria's Medicare patients by age, 2024
Dr. Zakaria's Medicare patients by sex, 2024
- Women11960%
- Men7840%
Chronic conditions among Dr. Zakaria's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Chronic kidney disease49%
- Diabetes49%
- Ischemic heart disease49%
- Heart failure42%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zakaria's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Khalid Sabah Zakaria wrote 356 Medicare Part D claims in 2024
In 2024, Dr. Zakaria wrote 356 Medicare Part D claims for 165 patients. 89% of them were for generic drugs. CMS names the drug for 113 of them, across 6 drugs with 11 or more claims each, at $11,249 in total drug cost. In 2023, CMS named 161 claims across 9 drugs.
Part D claims, 2024356
Drugs named by CMS6
Total drug cost$11,249
Part D patients165
Dr. Zakaria's Part D claims by kind of drug, 2024
- Generic316 claims89%
- Brand-name and other40 claims11%
Dr. Zakaria'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. Zakaria's Part D claims, 2024
- Opioids7%25 of 356 claims
- Antibiotics16%56 of 356 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: 1612024: 11330%
Drugs named by CMS: 6 in 2024, 9 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. Khalid Sabah Zakaria takes part in Medicare
Dr. Zakaria 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
Find internists like Dr. Zakaria by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Khalid Sabah Zakaria has 2 publications on record
Dmand AI links 2 papers to Dr. Zakaria, published from 2017 to 2018. Dr. Zakaria's most frequent co-authors are Israa Ali, Hashim Alwash and Nour H. Chams, MD.
Papers2
Years published2017 to 2018
Dr. Zakaria's most frequent co-authors
Recent publications by Dr. Zakaria
See who Dr. Zakaria researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zakaria works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Khalid Sabah Zakaria received $1,941 in industry payments from 2016 to 2025
CMS Open Payments shows 15 general payments to Dr. Zakaria from 10 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 67% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,300.
General payments to Dr. Zakaria by program year, 2016 to 2025
General payments to Dr. Zakaria by kind, 2016 to 2025
$1.9Kin total
- Consulting fees$1,30067%
- Food and beverage$64133%
Companies that paid Dr. Zakaria the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Khalid Sabah Zakaria'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Khalid Sabah Zakaria
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. Khalid Sabah Zakaria's NPI number?
Dr. Khalid Sabah Zakaria's NPI number is 1033101084. It was assigned on August 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Khalid Sabah Zakaria?
Dr. Khalid Sabah Zakaria is an internist in Novi, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Khalid Sabah Zakaria practice?
Dr. Zakaria practices at 47601 Grand River Ave, Novi, MI 48374. Dr. Zakaria's primary practice is St John Hospital and Medical Center - Assarian Cancer Center - HOPD in Novi, Michigan. Dmand AI also links Dr. Zakaria to 1 clinical lab, 1 physician office, 1 group practice or clinic, 1 home health agency, 1 skilled nursing facility and 1 medical group.
What is Dr. Khalid Sabah Zakaria's medical license number?
Dr. Zakaria holds Michigan license 4301075860.
Which hospitals is Dr. Khalid Sabah Zakaria affiliated with?
Dr. Zakaria is affiliated with Henry Ford Providence Southfield Hospital.
What medical group is Dr. Khalid Sabah Zakaria part of?
Dr. Zakaria is linked to Independent Emergency Physicians (IEP). Dmand AI links Dr. Zakaria to 1 more medical group.
Does Dr. Khalid Sabah Zakaria accept Medicare?
Yes. CMS data shows Dr. Zakaria billed Medicare for 896 services in 2024, and Dr. Zakaria accepts Medicare assignment.
How many Medicare patients does Dr. Khalid Sabah Zakaria see?
CMS counts 197 Medicare patients who saw Dr. Zakaria in 2024, with an average age of 74.
What services does Dr. Khalid Sabah Zakaria bill to Medicare?
In 2024, Dr. Zakaria's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
What drugs does Dr. Khalid Sabah Zakaria prescribe most?
In 2024 Medicare Part D data, Dr. Zakaria's most prescribed drugs by claims were Prednisone, Cefuroxime and Furosemide.
Show 4 more questionsShow fewer questions
Has Dr. Khalid Sabah Zakaria received payments from drug or device companies?
CMS Open Payments shows $1,941 in general payments to Dr. Zakaria from 10 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Khalid Sabah Zakaria been practicing?
Dr. Zakaria graduated from medical school in 1994, 32 years ago.
Does Dr. Khalid Sabah Zakaria do research?
Dmand AI links 2 publications to Dr. Zakaria, published from 2017 to 2018.
Who does Dr. Khalid Sabah Zakaria publish with?
Dr. Zakaria's most frequent co-authors are Israa Ali (1 shared paper), Hashim Alwash (1 shared paper) and Nour H. Chams, MD (1 shared paper).
Selling to internal medicine practices?
See internists in Michigan 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