Dr. Umar A. Khan, MD
- Medicare services, 2019
- 642
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Industry payments
- $275
- Medical groups
- 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. Khan'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. Umar A. Khan is a critical care medicine (internal medicine) physician in Columbia, Maryland
Dr. Khan practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland, part of Johns Hopkins Health System.
Dr. Khan's NPI, 1487688271, was assigned on July 10, 2006. Dr. Khan holds Maryland license D78123.
- NPI
- 1487688271NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517053150
- NPI enumeration date
- July 10, 2006
- 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
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Umar A. Khan practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland
Dr. Khan'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. Umar A. Khan is affiliated with 3 sites of care and 2 medical groups
Dr. Khan's primary practice is Johns Hopkins Howard County Medical Center in Columbia, Maryland, part of Johns Hopkins Health System. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Khan to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Umar A. Khan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Khan practices, 3 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 |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Umar A. Khan is one of 172 critical care medicine (internal medicine) physicians in Maryland
Critical care medicine is Dr. Khan's primary specialty in the NPI Registry, under taxonomy code 207RC0200X. Dmand AI has Dr. Khan's licenses on file in 2 states: Maryland and Massachusetts.
Specialties and state licenses
- Critical care medicine (internal medicine), MarylandPrimary
- Internal medicine, Massachusetts
Critical care medicine (internal medicine) physicians near Dr. Khan
Counts of critical care medicine (internal medicine) physicians 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. Umar A. Khan billed Medicare for 642 services in 2019
CMS data shows 642 Medicare services from Dr. Khan across 4 procedure codes in 2019. Medicare paid $97,700 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Khan's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 9772019: 62736%
- Surgery
- 2018: 372019: 1559%
Dr. Khan compared with the Maryland median for critical care medicine (internal medicine) physicians, 2019
- Dr. Khan
- Maryland median
- Medicare services
- 642vs 2922.2 times
Medians across 157 critical care medicine (internal medicine) physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Khan's most billed Medicare procedure codes, 2019
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. Khan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Khan and other critical care medicine (internal medicine) physicians in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Umar A. Khan's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Khan's median patient age at 61, with 68% women.
Dr. Khan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women68%
- Men32%
Source: Dmand AI Patient Panel Data
Dr. Umar A. Khan scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Khan for performance year 2024, reported as part of a group. Dr. Khan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Khan's MIPS scores, performance year 2024
- 87of 100Final score
- 80.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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. Umar A. Khan received $275 in industry payments from 2018 to 2022
CMS Open Payments shows 4 general payments to Dr. Khan from 4 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 100% of the total. La Jolla Pharmaceutical Company paid the most, $125.
General payments to Dr. Khan by program year, 2018 to 2022
Companies that paid Dr. Khan the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Umar A. Khan'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 Data |
| 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) |
| 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. Umar A. Khan
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. Umar A. Khan's NPI number?
Dr. Umar A. Khan's NPI number is 1487688271. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Umar A. Khan?
Dr. Umar A. Khan is a critical care medicine (internal medicine) physician in Columbia, Maryland. The primary specialty in the NPI Registry is Critical Care Medicine (Internal Medicine) Physician (taxonomy code 207RC0200X).
Where does Dr. Umar A. Khan practice?
Dr. Khan practices at 5755 Cedar Lane, Columbia, MD 21044. Dr. Khan's primary practice is Johns Hopkins Howard County Medical Center in Columbia, Maryland, part of Johns Hopkins Health System. Dmand AI also links Dr. Khan to 2 group practices and clinics and 1 medical group.
What is Dr. Umar A. Khan's office phone number?
The practice phone on file for Dr. Khan is (410) 740-7890.
What is Dr. Umar A. Khan's medical license number?
Dr. Khan holds Maryland license D78123, one of the licenses on file in 2 states.
Which states has Dr. Umar A. Khan been licensed in?
Dmand AI has state licenses on file for Dr. Khan in Maryland and Massachusetts.
Which hospitals is Dr. Umar A. Khan affiliated with?
Dr. Khan practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland.
What medical group is Dr. Umar A. Khan part of?
Dr. Khan is linked to Johns Hopkins University. Dmand AI links Dr. Khan to 1 more medical group.
Does Dr. Umar A. Khan accept Medicare?
Yes. CMS data shows Dr. Khan billed Medicare for 642 services in 2019, and Dr. Khan accepts Medicare assignment.
What is Dr. Umar A. Khan's MIPS score?
Dr. Khan's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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What services does Dr. Umar A. Khan bill to Medicare?
In 2019, Dr. Khan's most billed Medicare services were critical care (99291), critical care (99292) and hospital inpatient care (99233).
Has Dr. Umar A. Khan received payments from drug or device companies?
CMS Open Payments shows $275 in general payments to Dr. Khan from 4 companies from 2018 to 2022. The largest total came from La Jolla Pharmaceutical Company.
How long has Dr. Umar A. Khan been practicing?
Dr. Khan graduated from medical school in 1996, 30 years ago.
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