Dr. Ambreen Malik, MD
- Medicare services, 2024
- 145
- Medicare patients, 2024
- 77
- Part D claims, 2024
- 168
- Hospital affiliations
- 4
- Industry payments
- $232
- Practice address
- 1215 E Michigan Ave, Lansing, MI 48912
- Practice phone
- Call (517) 364-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UM Health-Sparrow Lansing Campus
Lansing, Michigan
Find Dr. Malik'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. Ambreen Malik is an internist in Lansing, Michigan
Dr. Malik practices at UM Health-Sparrow Lansing Campus in Lansing, Michigan.
Dr. Malik's NPI, 1598250771, was assigned on June 28, 2018. Dr. Malik holds Michigan license 4301116084.
- NPI
- 1598250771NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294075891
- NPI enumeration date
- June 28, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 364-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ambreen Malik practices at UM Health-Sparrow Lansing Campus in Lansing, Michigan
Dr. Malik's primary practice is UM Health-Sparrow Lansing Campus, at 1215 E Michigan Ave, Lansing, MI 48912 in Ingham County. The practice phone is (517) 364-6000.
- UM Health-Sparrow Lansing Campus1215 E Michigan Ave, Lansing, MI 48912 · Ingham CountyPhone(517) 364-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ambreen Malik is affiliated with 5 sites of care and 1 medical group
Dr. Malik's primary practice is UM Health-Sparrow Lansing Campus in Lansing, Michigan. Dr. Malik is also affiliated with University of Michigan Health-Sparrow Lansing. The medical group on file is University of Michigan Health-Sparrow. Dmand AI also links Dr. Malik to 3 more hospitals, 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. Ambreen Malik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Malik practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UM Health-Sparrow Lansing Campus | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ambreen Malik is one of 4,804 internists in Michigan
Internal medicine is Dr. Malik's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Malik is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Malik
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. Ambreen Malik billed Medicare for 145 services in 2024
CMS data shows 145 Medicare services from Dr. Malik across 4 procedure codes in 2024, for 77 Medicare patients. Medicare paid $11,746 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Malik compared with the Michigan median for internists, 2024
- Dr. Malik
- Michigan median
- Medicare services
- 145vs 42366% below
- Medicare patients
- 77vs 15952% below
- Part D claims
- 64vs 31480% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Malik'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Malik and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ambreen Malik treated 77 Medicare patients in 2024, average age 68
CMS counts 77 Medicare patients who saw Dr. Malik in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 48% are also on Medicaid. Their average risk score is 3.08, 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. Malik's median patient age at 68, with 55% women.
Dr. Malik's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Malik's Medicare patients by sex, 2024
- Women3545%
- Men4255%
Chronic conditions among Dr. Malik's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Diabetes57%
- Chronic kidney disease56%
- Mood disorders56%
- Depression55%
- Anxiety53%
Share of Medicare patients with each condition. A patient can have several.
Dr. Malik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ambreen Malik wrote 168 Medicare Part D claims in 2024
In 2024, Dr. Malik wrote 168 Medicare Part D claims for 40 patients. 93% of them were for generic drugs. CMS names the drug for 64 of them, across 3 drugs with 11 or more claims each, at $9,820 in total drug cost. In 2023, CMS named 53 claims across 2 drugs.
Dr. Malik's Part D claims by kind of drug, 2024
- Generic157 claims93%
- Brand-name11 claims7%
Dr. Malik'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. Malik's Part D claims, 2024
- Antibiotics82%138 of 168 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: 532024: 6421%
Drugs named by CMS: 3 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 Dr. Ambreen Malik takes part in Medicare
Dr. Malik 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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Dr. Ambreen Malik received $232 in industry payments from 2019 to 2025
CMS Open Payments shows 5 general payments to Dr. Malik from 4 drug and device companies from 2019 to 2025. Education make up the largest share, 68% of the total. Astellas Pharma US Inc paid the most, $157.
General payments to Dr. Malik by program year, 2019 to 2025
General payments to Dr. Malik by kind, 2019 to 2025
- Education$15768%
- Food and beverage$7532%
Companies that paid Dr. Malik the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ambreen Malik'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) |
| 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. Ambreen Malik
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. Ambreen Malik's NPI number?
Dr. Ambreen Malik's NPI number is 1598250771. It was assigned on June 28, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Ambreen Malik?
Dr. Ambreen Malik is an internist in Lansing, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ambreen Malik practice?
Dr. Malik practices at 1215 E Michigan Ave, Lansing, MI 48912. Dr. Malik's primary practice is UM Health-Sparrow Lansing Campus in Lansing, Michigan. Dmand AI also links Dr. Malik to 3 hospitals.
What is Dr. Ambreen Malik's office phone number?
The practice phone on file for Dr. Malik is (517) 364-6000.
What is Dr. Ambreen Malik's medical license number?
Dr. Malik holds Michigan license 4301116084.
Which hospitals is Dr. Ambreen Malik affiliated with?
Dr. Malik is affiliated with University of Michigan Health-Sparrow Lansing. Dmand AI links Dr. Malik to 3 more hospitals.
What medical group is Dr. Ambreen Malik part of?
Dr. Malik is linked to University of Michigan Health-Sparrow.
Does Dr. Ambreen Malik accept Medicare?
Yes. CMS data shows Dr. Malik billed Medicare for 145 services in 2024, and Dr. Malik accepts Medicare assignment.
How many Medicare patients does Dr. Ambreen Malik see?
CMS counts 77 Medicare patients who saw Dr. Malik in 2024, with an average age of 68.
What services does Dr. Ambreen Malik bill to Medicare?
In 2024, Dr. Malik's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99233).
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What drugs does Dr. Ambreen Malik prescribe most?
In 2024 Medicare Part D data, Dr. Malik's most prescribed drugs by claims were Ceftriaxone, Cefazolin Sodium and Daptomycin.
Has Dr. Ambreen Malik received payments from drug or device companies?
CMS Open Payments shows $232 in general payments to Dr. Malik from 4 companies from 2019 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. Ambreen Malik been practicing?
Dr. Malik graduated from medical school in 2009, 17 years ago.
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