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Dr. Khalid Zafar, MD
NPI1750363453PAC ID3577520014
- Medicare services, 2024
- 856
- Medicare patients, 2024
- 203
- Part D claims, 2024
- 726
- Publications
- 1
- Hospital affiliations
- 5
- Practice address
- 3601 W Thirteen Mile Rd, Royal Oak, MI 48073
- Practice phone
- Call (248) 898-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Zafar'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 Zafar is a nephrologist in Royal Oak, Michigan
Dr. Zafar practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
Dr. Zafar's NPI, 1750363453, was assigned on November 17, 2005. Dr. Zafar holds Michigan license 4301064963.
NPI and contact details
- NPI
- 1750363453NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577520014
- NPI enumeration date
- November 17, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 898-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Khalid Zafar practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan
Dr. Zafar's primary practice is Corewell Health William Beaumont University Hospital, at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073 in Oakland County. The practice phone is (248) 898-5400.
- Corewell Health William Beaumont University Hospital3601 W Thirteen Mile Rd, Royal Oak, MI 48073 · Oakland CountyPhone(248) 898-5400
Source: Dmand AI Affiliation Data
Dr. Khalid Zafar is affiliated with 9 sites of care and 2 medical groups
Dr. Zafar's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dr. Zafar is also affiliated with Corewell Health Beaumont Troy Hospital. The medical group on file is Kidney Specialists of Michigan. Dmand AI also links Dr. Zafar to 3 more hospitals, 2 dialysis centers, 2 group practices and clinics and 1 medical group, each named with a free account.
Corewell Health Beaumont Troy HospitalKidney Specialists of Michigan3 hospitalsNames with a free account2 dialysis centersNames with a free account2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 11 affiliations for Dr. ZafarSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Khalid Zafar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zafar practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health William Beaumont University Hospital | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Khalid Zafar is one of 310 nephrologists in Michigan
Nephrology is Dr. Zafar's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Zafar is licensed in Michigan.
Specialties and state licenses
- Nephrology, MichiganPrimary
Nephrologists near Dr. Zafar
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
310nephrologists in Michigan18nephrologists in Royal Oak14nephrologists at Corewell Health William Beaumont University Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Khalid Zafar billed Medicare for 856 services in 2024
CMS data shows 856 Medicare services from Dr. Zafar across 8 procedure codes in 2024, for 203 Medicare patients. Medicare paid $101,518 for them.
Medicare services, 2024856
Medicare patients203
Paid by Medicare$101,518
Procedure codes8
Dr. Zafar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5652024: 72929%
- Tests and treatments
- 2023: 1472024: 12714%
Where Dr. Zafar's Medicare services took place, 2024
- In an office22526%
- In a facility63174%
Dr. Zafar compared with the Michigan median for nephrologists, 2024
- Dr. Zafar
- Michigan median
- Medicare services
- 856vs 849Close to median
- Medicare patients
- 203vs 26925% below
- Part D claims
- 554vs 574Close to median
Medians across 310 nephrologists in Michigan with Dmand AI profiles that report each measure.
Dr. Zafar'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. Zafar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zafar and other nephrologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Khalid Zafar treated 203 Medicare patients in 2024, average age 73
CMS counts 203 Medicare patients who saw Dr. Zafar in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 33% are also on Medicaid. Their average risk score is 4.00, 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. Zafar's median patient age at 73, with 49% women.
Medicare patients, 2024203
Average age73
Average risk score4.00
Also on Medicaid33%
Dr. Zafar's Medicare patients by age, 2024
Dr. Zafar's Medicare patients by sex, 2024
- Women9748%
- Men10652%
Chronic conditions among Dr. Zafar's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Heart failure58%
- Ischemic heart disease58%
- Diabetes55%
- Arthritis52%
- Atrial fibrillation38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zafar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Khalid Zafar wrote 726 Medicare Part D claims in 2024
In 2024, Dr. Zafar wrote 726 Medicare Part D claims for 115 patients. 89% of them were for generic drugs. CMS names the drug for 554 of them, across 24 drugs with 11 or more claims each, at $56,189 in total drug cost. In 2023, CMS named 468 claims across 19 drugs.
Part D claims, 2024726
Drugs named by CMS24
Total drug cost$56,189
Part D patients115
Dr. Zafar's Part D claims by kind of drug, 2024
- Generic644 claims89%
- Brand-name and other82 claims11%
Dr. Zafar'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. Zafar's Part D claims, 2024
- Antibiotics2%14 of 726 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: 4682024: 55418%
Drugs named by CMS: 24 in 2024, 19 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 Zafar takes part in Medicare
Dr. Zafar 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
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Dr. Khalid Zafar has 1 publication on record
Dmand AI links 1 paper to Dr. Zafar in 2024.
Papers1
Recent publications by Dr. Zafar
See who Dr. Zafar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zafar works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Khalid Zafar received $2,960 in industry payments from 2016 to 2025
CMS Open Payments shows 153 general payments to Dr. Zafar from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Alexion Pharmaceuticals, Inc. paid the most, $384.
General payments to Dr. Zafar by program year, 2016 to 2025
Companies that paid Dr. Zafar 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 Zafar'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) |
| 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 Zafar
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 Zafar's NPI number?
Dr. Khalid Zafar's NPI number is 1750363453. It was assigned on November 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Khalid Zafar?
Dr. Khalid Zafar is a nephrologist in Royal Oak, Michigan. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Khalid Zafar practice?
Dr. Zafar practices at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073. Dr. Zafar's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dmand AI also links Dr. Zafar to 3 hospitals, 2 dialysis centers, 2 group practices and clinics and 1 medical group.
What is Dr. Khalid Zafar's office phone number?
The practice phone on file for Dr. Zafar is (248) 898-5400.
What is Dr. Khalid Zafar's medical license number?
Dr. Zafar holds Michigan license 4301064963.
Which hospitals is Dr. Khalid Zafar affiliated with?
Dr. Zafar practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan. Dr. Zafar is also affiliated with Corewell Health Beaumont Troy Hospital. Dmand AI links Dr. Zafar to 3 more hospitals.
What medical group is Dr. Khalid Zafar part of?
Dr. Zafar is linked to Kidney Specialists of Michigan. Dmand AI links Dr. Zafar to 1 more medical group.
Does Dr. Khalid Zafar accept Medicare?
Yes. CMS data shows Dr. Zafar billed Medicare for 856 services in 2024, and Dr. Zafar accepts Medicare assignment.
How many Medicare patients does Dr. Khalid Zafar see?
CMS counts 203 Medicare patients who saw Dr. Zafar in 2024, with an average age of 73.
What services does Dr. Khalid Zafar bill to Medicare?
In 2024, Dr. Zafar's most billed Medicare services were hospital inpatient care (99233), dialysis (90960) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
What drugs does Dr. Khalid Zafar prescribe most?
In 2024 Medicare Part D data, Dr. Zafar's most prescribed drugs by claims were Amlodipine Besylate, Losartan Potassium and Farxiga.
Has Dr. Khalid Zafar received payments from drug or device companies?
CMS Open Payments shows $2,960 in general payments to Dr. Zafar from 27 companies from 2016 to 2025. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Dr. Khalid Zafar been practicing?
Dr. Zafar graduated from medical school in 1988, 38 years ago.
Does Dr. Khalid Zafar do research?
Dmand AI links 1 publication to Dr. Zafar.
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