Dr. Umer Ejaz Malik, MD
- Medicare services, 2024
- 297
- Medicare patients, 2024
- 248
- Part D claims, 2024
- 31
- Hospital affiliations
- 4
- Industry payments
- $1,637
- Practice address
- 148 Bill Carruth Pkwy, Hiram, GA 30141
- Practice phone
- Call (678) 741-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gastrointestinal Specialist of Georgia
Hiram, Georgia
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. Umer Ejaz Malik is a gastroenterologist in Hiram, Georgia
Dr. Malik practices at Gastrointestinal Specialist of Georgia in Hiram, Georgia.
Dr. Malik's NPI, 1336589274, was assigned on June 25, 2013. Dr. Malik holds New York license 319922.
- NPI
- 1336589274NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173813581
- NPI enumeration date
- June 25, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (678) 741-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Umer Ejaz Malik practices at Gastrointestinal Specialist of Georgia in Hiram, Georgia
Dr. Malik's primary practice is Gastrointestinal Specialist of Georgia, at 148 Bill Carruth Pkwy, Hiram, GA 30141 in Paulding County. The practice phone is (678) 741-5000.
- Gastrointestinal Specialist of Georgia148 Bill Carruth Pkwy, Hiram, GA 30141 · Paulding CountyPhone(678) 741-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Umer Ejaz Malik is affiliated with 6 sites of care and 1 medical group
Dr. Malik's primary practice is Gastrointestinal Specialist of Georgia in Hiram, Georgia. Dr. Malik is also affiliated with Wellstar Paulding Medical Center. The medical group on file is GI Specialists of Georgia. Dmand AI also links Dr. Malik to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Umer Ejaz Malik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Malik practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gastrointestinal Specialist of Georgia | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Umer Ejaz Malik is one of 503 gastroenterologists in Georgia
Gastroenterology is Dr. Malik's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Malik's licenses on file in 3 states: New York, Connecticut and Texas.
Specialties and state licenses
- Gastroenterology, New YorkPrimary
- Hospitalist, Connecticut
- Student in an organized health care education/training program, Texas
Gastroenterologists near Dr. Malik
Counts of gastroenterologists 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. Umer Ejaz Malik billed Medicare for 297 services in 2024
CMS data shows 297 Medicare services from Dr. Malik across 6 procedure codes in 2024, for 248 Medicare patients. Medicare paid $24,078 for them.
Dr. Malik's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1422024: 25982%
- Surgery
- 2023: 142024: 38171%
Where Dr. Malik's Medicare services took place, 2024
- In an office124%
- In a facility28596%
Dr. Malik compared with the Georgia median for gastroenterologists, 2024
- Dr. Malik
- Georgia median
- Medicare services
- 297vs 49440% below
- Medicare patients
- 248vs 29716% below
- Part D claims
- 24vs 50395% below
Medians across 499 gastroenterologists in Georgia 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 gastroenterologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Umer Ejaz Malik treated 248 Medicare patients in 2024, average age 76
CMS counts 248 Medicare patients who saw Dr. Malik in 2024. The largest group is 75 to 84, with 102 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.56, 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 62, with 57% women.
Dr. Malik's Medicare patients by age, 2024
Dr. Malik's Medicare patients by sex, 2024
- Women12852%
- Men12048%
Chronic conditions among Dr. Malik's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Diabetes49%
- Arthritis48%
- Chronic kidney disease47%
- Mood disorders43%
- Anxiety42%
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 62
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Umer Ejaz Malik wrote 31 Medicare Part D claims in 2024
In 2024, Dr. Malik wrote 31 Medicare Part D claims for 19 patients. 90% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $130,292 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Malik's Part D claims by kind of drug, 2024
- Generic28 claims90%
- Brand-name and other3 claims10%
Dr. Malik's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 112023: 24118%
Drugs named by CMS: 2 in 2023, 1 in 2022.
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
Dr. Umer Ejaz Malik ranks in the 81st percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Malik accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 127 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Malik, more than 81% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Malik ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 81st percentile127 procedures
- Colonoscopy
- 64th percentile52 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Umer Ejaz Malik received $1,637 in industry payments from 2021 to 2025
CMS Open Payments shows 49 general payments to Dr. Malik from 14 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $426.
General payments to Dr. Malik by program year, 2021 to 2025
Companies that paid Dr. Malik the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Umer Ejaz 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 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)Doctors and Clinicians Utilization Data (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. Umer Ejaz 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. Umer Ejaz Malik's NPI number?
Dr. Umer Ejaz Malik's NPI number is 1336589274. It was assigned on June 25, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Umer Ejaz Malik?
Dr. Umer Ejaz Malik is a gastroenterologist in Hiram, Georgia. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Umer Ejaz Malik practice?
Dr. Malik practices at 148 Bill Carruth Pkwy, Hiram, GA 30141. Dr. Malik's primary practice is Gastrointestinal Specialist of Georgia in Hiram, Georgia. Dmand AI also links Dr. Malik to 3 hospitals and 1 group practice or clinic.
What is Dr. Umer Ejaz Malik's office phone number?
The practice phone on file for Dr. Malik is (678) 741-5000.
What is Dr. Umer Ejaz Malik's medical license number?
Dr. Malik holds New York license 319922, one of the licenses on file in 3 states.
Which states has Dr. Umer Ejaz Malik been licensed in?
Dmand AI has state licenses on file for Dr. Malik in New York, Connecticut and Texas.
Which hospitals is Dr. Umer Ejaz Malik affiliated with?
Dr. Malik is affiliated with Wellstar Paulding Medical Center. Dmand AI links Dr. Malik to 3 more hospitals.
What medical group is Dr. Umer Ejaz Malik part of?
Dr. Malik is linked to GI Specialists of Georgia.
Does Dr. Umer Ejaz Malik accept Medicare?
Yes. CMS data shows Dr. Malik billed Medicare for 297 services in 2024, and Dr. Malik accepts Medicare assignment.
How many Medicare patients does Dr. Umer Ejaz Malik see?
CMS counts 248 Medicare patients who saw Dr. Malik in 2024, with an average age of 76.
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What services does Dr. Umer Ejaz 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 (99221).
What drugs does Dr. Umer Ejaz Malik prescribe most?
In 2023 Medicare Part D data, Dr. Malik's most prescribed drugs by claims were Famotidine and Humira(Cf) Pen.
Has Dr. Umer Ejaz Malik received payments from drug or device companies?
CMS Open Payments shows $1,637 in general payments to Dr. Malik from 14 companies from 2021 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Umer Ejaz Malik been practicing?
Dr. Malik graduated from medical school in 2008, 18 years ago.
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