Rezanne Khalil
Geriatric Medicine (Internal Medicine) Physician · Baltimore, MD
Rezanne Khalil is a geriatric medicine (internal medicine) physician with a practice address in Baltimore, Maryland, and NPI 1891105441, issued on May 5, 2014. Check the license (Maryland D84856, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Rezanne Khalil
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- D84856 MD
Self-reported in NPPES; status is on the state search - Practice location
- 9000 Franklin Square Dr, Baltimore, MD 21237
- Phone
- (443) 777-8300
- Enumerated
- May 5, 2014
- Record last updated
- Dec 10, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (443) 777-8344
- Medicare enrollment
- Enrolled (PECOS I20181112000967); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 139 in Maryland → Look up another NPI →
Also registered at 9000 Franklin Square Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric Abbott, PA-CPhysician Assistant1669873089
- Basma Abdo, M.DObstetrics & Gynecology Physician1922302652
- Sean Abeysekera, M.D.Student in an Organized Health Care Education/Training Program1710369251
- Daria Abolghasemi, D.O.Surgical Oncology Physician1265847636
- Jewaher Abubaker, P.A.Physician Assistant1902955198
- Ibukunola Adediji, PAInternal Medicine Physician1386240455
Verify Rezanne Khalil in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D84856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
1,922 Medicare Part D claims for 282 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate137 claims
- Atorvastatin Calcium99 claims
- Levothyroxine Sodium91 claims
- Furosemide69 claims
- Losartan Potassium66 claims
- Donepezil Hcl65 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Medstar Medical Group II LLCWashington, DC
- Medstar Total Elder Care, LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rezanne Khalil among 139 geriatric medicine (internal medicine) physician records in Maryland
Rezanne Khalil is one of 139 geriatric medicine (internal medicine) physician records with a practice address in Maryland. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 88% of them.
- NPI issued2014 · 88% of these records are older, 11% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2018 · median 1997 among the 66 with a school on file
- Record last updated2019 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Maryland
There are 139 geriatric medicine (internal medicine) physician records in Maryland.
All 139 in Maryland → Every provider in Baltimore → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Charmian Sittambalam, MDBaltimore, MD 212371013208461
- Brian Wallace, MDBaltimore, MD 212361801864350
- Sharareh Badri, M.D.Baltimore, MD 212391003278250
- Stephen Courtin, MDBaltimore, MD 212391649512690
- Nancy Jane Friedley, M.D.Baltimore, MD 212391235106329
- James Parshall, MDBaltimore, MD 212391194794503
- Pamela Aung, MDParkville, MD 212341871798223
- Victoria Vanik, M.D.Baltimore, MD 212341437159159
Common questions
What is Rezanne Khalil's NPI number?
Rezanne Khalil's National Provider Identifier (NPI) is 1891105441, issued on May 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Rezanne Khalil located?
The NPPES record lists a practice address at 9000 Franklin Square Dr, Baltimore, MD, 21237. Phone: (443) 777-8300. Providers update this record themselves, so call before visiting.
How can I verify Rezanne Khalil's license?
NPPES lists Maryland license number D84856, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rezanne Khalil prescribe under Medicare Part D?
In 2024, Rezanne Khalil had 1,922 Medicare Part D claims for 282 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
What is Rezanne Khalil's MIPS final score?
The 2023 MIPS final score is 80.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.