Dr. Maimoona Naeem Khan, MD
- Medicare services, 2024
- 554
- Medicare patients, 2024
- 545
- Part D claims, 2024
- 154
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- 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. Maimoona Naeem Khan is an emergency 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, 1720372246, was assigned on June 1, 2011. Dr. Khan holds Maryland license D80861.
- NPI
- 1720372246NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860612686
- NPI enumeration date
- June 1, 2011
- NPI status
- Active
- Practice phone
- (410) 740-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Maimoona Naeem 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. Maimoona Naeem Khan is affiliated with 1 site of care and 1 medical group
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.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maimoona Naeem Khan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Khan practices. 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 |
Source: Dmand AI Technology Install Data
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Dr. Maimoona Naeem Khan is one of 1,057 emergency medicine physicians in Maryland
Emergency medicine is Dr. Khan's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Khan's licenses on file in 2 states: Maryland and Texas.
Specialties and state licenses
- Emergency medicine, MarylandPrimary
- Texas license
Emergency medicine physicians near Dr. Khan
Counts of emergency 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. Maimoona Naeem Khan billed Medicare for 554 services in 2024
CMS data shows 554 Medicare services from Dr. Khan across 3 procedure codes in 2024, for 545 Medicare patients. Medicare paid $67,821 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Khan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5952024: 5547%
Dr. Khan compared with the Maryland median for emergency medicine physicians, 2024
- Dr. Khan
- Maryland median
- Medicare services
- 554vs 30085% above
- Medicare patients
- 545vs 29287% above
- Part D claims
- 38vs 4414% below
Medians across 1,040 emergency medicine physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Khan'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. Maimoona Naeem Khan treated 545 Medicare patients in 2024, average age 78
CMS counts 545 Medicare patients who saw Dr. Khan in 2024. The largest group is 75 to 84, with 225 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.83, 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. Khan's median patient age at 72, with 50% women.
Dr. Khan's Medicare patients by age, 2024
Dr. Khan's Medicare patients by sex, 2024
- Women32159%
- Men22441%
Chronic conditions among Dr. Khan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Chronic kidney disease43%
- Diabetes42%
- Mood disorders41%
- Depression37%
- Ischemic heart disease37%
Share of Medicare patients with each condition. A patient can have several.
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 72
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maimoona Naeem Khan wrote 154 Medicare Part D claims in 2024
In 2024, Dr. Khan wrote 154 Medicare Part D claims for 100 patients. 93% of them were for generic drugs. CMS names the drug for 38 of them, across 3 drugs with 11 or more claims each, at $199 in total drug cost. In 2022, CMS named 30 claims across 2 drugs.
Dr. Khan's Part D claims by kind of drug, 2024
- Generic143 claims93%
- Brand-name11 claims7%
Dr. Khan'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. Khan's Part D claims, 2024
- Opioids16%25 of 154 claims
- Antibiotics33%51 of 154 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 302024: 3827%
Drugs named by CMS: 3 in 2024, 2 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. Maimoona Naeem Khan scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Khan for performance year 2024, reported as part of a group.
Dr. Khan's MIPS scores, performance year 2024
- 83of 100Final score
- 73.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Maimoona Naeem Khan received $35 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Khan from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Tandem Diabetes Care, Inc. paid the most, $21.
General payments to Dr. Khan by program year, 2024 to 2025
Companies that paid Dr. Khan the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Maimoona Naeem 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 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 | 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. Maimoona Naeem 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. Maimoona Naeem Khan's NPI number?
Dr. Maimoona Naeem Khan's NPI number is 1720372246. It was assigned on June 1, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Maimoona Naeem Khan?
Dr. Maimoona Naeem Khan is an emergency medicine physician in Columbia, Maryland. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Maimoona Naeem 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.
What is Dr. Maimoona Naeem Khan's office phone number?
The practice phone on file for Dr. Khan is (410) 740-7890.
What is Dr. Maimoona Naeem Khan's medical license number?
Dr. Khan holds Maryland license D80861, one of the licenses on file in 2 states.
Which states has Dr. Maimoona Naeem Khan been licensed in?
Dmand AI has state licenses on file for Dr. Khan in Maryland and Texas.
Which hospitals is Dr. Maimoona Naeem Khan affiliated with?
Dr. Khan practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland.
What medical group is Dr. Maimoona Naeem Khan part of?
Dr. Khan is linked to Johns Hopkins University.
Does Dr. Maimoona Naeem Khan accept Medicare?
Yes. CMS data shows Dr. Khan billed Medicare for 554 services in 2024.
What is Dr. Maimoona Naeem Khan's MIPS score?
Dr. Khan's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Maimoona Naeem Khan see?
CMS counts 545 Medicare patients who saw Dr. Khan in 2024, with an average age of 78.
What services does Dr. Maimoona Naeem Khan bill to Medicare?
In 2024, Dr. Khan's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and critical care (99291).
What drugs does Dr. Maimoona Naeem Khan prescribe most?
In 2024 Medicare Part D data, Dr. Khan's most prescribed drugs by claims were Tramadol HCl, Nitrofurantoin Mono-Macro and Ondansetron ODT.
Has Dr. Maimoona Naeem Khan received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Dr. Khan from 2 companies from 2024 to 2025. The largest total came from Tandem Diabetes Care, Inc.
How long has Dr. Maimoona Naeem Khan been practicing?
Dr. Khan graduated from medical school in 2011, 15 years ago.
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