Dr. Marli Gabriel, DO
- Medicare services, 2024
- 775
- Medicare patients, 2024
- 291
- Part D claims, 2024
- 202
- MIPS score, 2024
- 96
- Hospital affiliations
- 2
- Practice address
- 5755 Cedar Lane, Columbia, MD 21044
- Practice phone
- Call (410) 740-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gabriel's professional email, personal email and mobile number
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Dr. Marli Gabriel is an internist in Columbia, Maryland
Dr. Gabriel practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland, part of Johns Hopkins Health System.
Dr. Gabriel's NPI, 1174086367, was assigned on April 13, 2019. Dr. Gabriel graduated from Ohio State University College of Homeopathic Medicine in 2019. Dr. Gabriel holds Maryland license H0099362.
- NPI
- 1174086367NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800128273
- NPI enumeration date
- April 13, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 740-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marli Gabriel practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland
Dr. Gabriel's primary practice is Johns Hopkins Howard County Medical Center, at 5755 Cedar Lane, Columbia, MD 21044 in Howard County. The practice phone is (410) 740-7890.
- Johns Hopkins Howard County Medical Center5755 Cedar Lane, Columbia, MD 21044 · Howard CountyPhone(410) 740-7890
Source: Dmand AI Affiliation Data
Dr. Marli Gabriel is affiliated with 2 sites of care and 1 medical group
Dr. Gabriel's primary practice is Johns Hopkins Howard County Medical Center in Columbia, Maryland, part of Johns Hopkins Health System. Dr. Gabriel is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins Community Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marli Gabriel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gabriel practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Howard County Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marli Gabriel is one of 3,320 internists in Maryland
Internal medicine is Dr. Gabriel's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Gabriel's licenses on file in 2 states: Maryland and Arizona.
Specialties and state licenses
- Internal medicine, MarylandPrimary
- Arizona license
Internists near Dr. Gabriel
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. Marli Gabriel billed Medicare for 775 services in 2024
CMS data shows 775 Medicare services from Dr. Gabriel across 6 procedure codes in 2024, for 291 Medicare patients. Medicare paid $71,526 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gabriel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1602024: 775384%
Dr. Gabriel compared with the Maryland median for internists, 2024
- Dr. Gabriel
- Maryland median
- Medicare services
- 775vs 65618% above
- Medicare patients
- 291vs 25116% above
- Part D claims
- 28vs 30991% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Gabriel'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marli Gabriel treated 291 Medicare patients in 2024, average age 78
CMS counts 291 Medicare patients who saw Dr. Gabriel in 2024. The largest group is 75 to 84, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.08, 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. Gabriel's median patient age at 76, with 51% women.
Dr. Gabriel's Medicare patients by age, 2024
Dr. Gabriel's Medicare patients by sex, 2024
- Women16557%
- Men12643%
Chronic conditions among Dr. Gabriel's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Chronic kidney disease54%
- Mood disorders49%
- Diabetes48%
- Heart failure43%
- Depression42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gabriel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marli Gabriel wrote 202 Medicare Part D claims in 2024
In 2024, Dr. Gabriel wrote 202 Medicare Part D claims for 95 patients. 89% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $265 in total drug cost.
Dr. Gabriel's Part D claims by kind of drug, 2024
- Generic179 claims89%
- Brand-name and other23 claims11%
Dr. Gabriel'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. Gabriel's Part D claims, 2024
- Opioids7%15 of 202 claims
- Antibiotics13%27 of 202 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Marli Gabriel scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Gabriel for performance year 2024, reported as part of a group. Dr. Gabriel accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gabriel's MIPS scores, performance year 2024
- 96of 100Final score
- 81.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Marli Gabriel received $5 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Gabriel from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $5.
Companies that paid Dr. Gabriel the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marli Gabriel graduated from Ohio State University College of Homeopathic Medicine
Dr. Gabriel graduated from Ohio State University College of Homeopathic Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marli Gabriel'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Marli Gabriel
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. Marli Gabriel's NPI number?
Dr. Marli Gabriel's NPI number is 1174086367. It was assigned on April 13, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Marli Gabriel?
Dr. Marli Gabriel is an internist in Columbia, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Marli Gabriel practice?
Dr. Gabriel practices at 5755 Cedar Lane, Columbia, MD 21044. Dr. Gabriel's primary practice is Johns Hopkins Howard County Medical Center in Columbia, Maryland, part of Johns Hopkins Health System.
What is Dr. Marli Gabriel's office phone number?
The practice phone on file for Dr. Gabriel is (410) 740-7890.
What is Dr. Marli Gabriel's medical license number?
Dr. Gabriel holds Maryland license H0099362, one of the licenses on file in 2 states.
Which states has Dr. Marli Gabriel been licensed in?
Dmand AI has state licenses on file for Dr. Gabriel in Maryland and Arizona.
Which hospitals is Dr. Marli Gabriel affiliated with?
Dr. Gabriel practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland. Dr. Gabriel is also affiliated with The Johns Hopkins Hospital.
What medical group is Dr. Marli Gabriel part of?
Dr. Gabriel is linked to Johns Hopkins Community Physicians.
Does Dr. Marli Gabriel accept Medicare?
Yes. CMS data shows Dr. Gabriel billed Medicare for 775 services in 2024, and Dr. Gabriel accepts Medicare assignment.
What is Dr. Marli Gabriel's MIPS score?
Dr. Gabriel's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Marli Gabriel see?
CMS counts 291 Medicare patients who saw Dr. Gabriel in 2024, with an average age of 78.
What services does Dr. Marli Gabriel bill to Medicare?
In 2024, Dr. Gabriel's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
Where did Dr. Marli Gabriel go to medical school?
Dr. Gabriel graduated from Ohio State University College of Homeopathic Medicine in 2019.
What drugs does Dr. Marli Gabriel prescribe most?
In 2024 Medicare Part D data, Dr. Gabriel's most prescribed drugs by claims were Levothyroxine Sodium and Metoprolol Succinate.
Has Dr. Marli Gabriel received payments from drug or device companies?
CMS Open Payments shows $5 in general payments to Dr. Gabriel from 1 company from 2023 to 2023. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Marli Gabriel been practicing?
Dr. Gabriel graduated from medical school in 2019, 7 years ago.
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