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Dr. Noureen J. Khan, MD
NPI1376868794PAC ID9436373529
- Medicare services, 2024
- 1,877
- Medicare patients, 2024
- 571
- Part D claims, 2024
- 1,283
- Publications
- 2
- MIPS score, 2024
- 91
- Practice address
- 8644 Sudley Road, Suite 201, Manassas, VA 20110
- Practice phone
- Call (703) 369-8525
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prince William Ambulatory Surgery Center
Surgery Center - Medicare-Certified · Manassas, Virginia
Find Dr. Khan's professional email, personal email and mobile number
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Dr. Noureen J. Khan is an ophthalmologist in Manassas, Virginia
Dr. Khan practices at Prince William Ambulatory Surgery Center in Manassas, Virginia.
Dr. Khan's NPI, 1376868794, was assigned on March 29, 2010. Dr. Khan graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2010. Dr. Khan holds Virginia license 0101265671.
NPI and contact details
- NPI
- 1376868794NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436373529
- NPI enumeration date
- March 29, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 369-8525
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Noureen J. Khan practices at Prince William Ambulatory Surgery Center in Manassas, Virginia
Dr. Khan's primary practice is Prince William Ambulatory Surgery Center, at 8644 Sudley Road, Suite 201, Manassas, VA 20110. The practice phone is (703) 369-8525.
- Prince William Ambulatory Surgery Center8644 Sudley Road, Suite 201, Manassas, VA 20110Phone(703) 369-8525
Source: Dmand AI Affiliation Data
Dr. Noureen J. Khan is affiliated with 2 sites of care and 1 medical group
Dr. Khan's primary practice is Prince William Ambulatory Surgery Center in Manassas, Virginia. Dmand AI also links Dr. Khan to 1 group practice or clinic and 1 medical group, each named with a free account.
Prince William Ambulatory Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Noureen J. Khan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Khan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prince William Ambulatory Surgery Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Noureen J. Khan is one of 504 ophthalmologists in Virginia
Ophthalmology is Dr. Khan's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Khan is licensed in Virginia.
Specialties and state licenses
- Ophthalmology, VirginiaPrimary
Ophthalmologists near Dr. Khan
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
504ophthalmologists in Virginia
9ophthalmologists in Manassas
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Noureen J. Khan billed Medicare for 1,877 services in 2024
CMS data shows 1,877 Medicare services from Dr. Khan across 14 procedure codes in 2024, for 571 Medicare patients. Medicare paid $189,648 for them.
Medicare services, 20241,877
Medicare patients571
Paid by Medicare$189,648
Procedure codes14
Dr. Khan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,4872024: 1,5051%
- Surgery
- 2023: 1742024: 19613%
- Office and hospital visits
- 2023: 482024: 137185%
- Imaging
- 2023: 472024: 3917%
Where Dr. Khan's Medicare services took place, 2024
- In an office1,72992%
- In a facility1488%
Dr. Khan compared with the Virginia median for ophthalmologists, 2024
- Dr. Khan
- Virginia median
- Medicare services
- 1,877vs 1,924Close to median
- Medicare patients
- 571vs 78027% below
- Part D claims
- 1,200vs 5222.3 times
Medians across 517 ophthalmologists in Virginia 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.
Need commercial claims for Dr. Khan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Khan and other ophthalmologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Noureen J. Khan treated 571 Medicare patients in 2024, average age 77
CMS counts 571 Medicare patients who saw Dr. Khan in 2024. The largest group is 75 to 84, with 260 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Khan's median patient age at 71, with 54% women.
Medicare patients, 2024571
Average age77
Average risk score0.97
Also on Medicaid5%
Dr. Khan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Khan's Medicare patients by sex, 2024
- Women33659%
- Men23541%
Chronic conditions among Dr. Khan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis44%
- Diabetes26%
- Ischemic heart disease24%
- Chronic kidney disease18%
- Osteoporosis17%
- Anxiety16%
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 71
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Noureen J. Khan wrote 1,283 Medicare Part D claims in 2024
In 2024, Dr. Khan wrote 1,283 Medicare Part D claims for 271 patients. 71% of them were for generic drugs. CMS names the drug for 1,200 of them, across 22 drugs with 11 or more claims each, at $146,458 in total drug cost. In 2023, CMS named 1,038 claims across 16 drugs.
Part D claims, 20241,283
Drugs named by CMS22
Total drug cost$146,458
Part D patients271
Dr. Khan's Part D claims by kind of drug, 2024
- Generic910 claims71%
- Brand-name373 claims29%
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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,0382024: 1,20016%
Drugs named by CMS: 22 in 2024, 16 in 2023.
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. Noureen J. Khan scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 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. CMS counts 95 procedures of cataract surgery by Dr. Khan, more than 74% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Khan's MIPS scores, performance year 2024
- 91of 100Final score
- 92.3of 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.
Where Dr. Khan ranks in Medicare procedure volume
- Cataract surgery
- 74th percentile95 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Noureen J. Khan has 2 publications on record
Dmand AI links 2 papers to Dr. Khan. The most frequent topics are Postoperative Complications, Visual Acuity and Vitrectomy. Dr. Khan has published most often in Retina. Dr. Khan's most frequent co-authors are Michael Min-Shyue Lai, MD, Eric David Weichel, MD and Marcus H. Colyer, MD.
Papers2
Topics Dr. Khan writes about most
- Postoperative Complications
- Visual Acuity
- Vitrectomy
Dr. Khan's most frequent co-authors
- Michael Min-Shyue Lai, MD2 shared papers
- Eric David Weichel, MD2 shared papers
- Marcus H. Colyer, MD1 shared paper
Recent publications by Dr. Khan
Lens SubluxationMicrosurgeryPhacoemulsification
See who Dr. Khan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Khan works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Noureen J. Khan received $23,999 in industry payments from 2016 to 2025
CMS Open Payments shows 78 general payments to Dr. Khan from 13 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 81% of the total. Sight Sciences, Inc. paid the most, $21,497.
General payments to Dr. Khan by program year, 2016 to 2025
General payments to Dr. Khan by kind, 2016 to 2025
$24Kin total
- Speaker and faculty fees$19,35081%
- Food and beverage$2,99412%
- Travel and lodging$8313%
- Compensation for serving as faculty or as a speaker for a medical education program$6243%
- Honoraria$2001%
Companies that paid Dr. Khan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Noureen J. Khan graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Dr. Khan graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Noureen J. 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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Noureen J. 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. Noureen J. Khan's NPI number?
Dr. Noureen J. Khan's NPI number is 1376868794. It was assigned on March 29, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Noureen J. Khan?
Dr. Noureen J. Khan is an ophthalmologist in Manassas, Virginia. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Noureen J. Khan practice?
Dr. Khan practices at 8644 Sudley Road, Suite 201, Manassas, VA 20110. Dr. Khan's primary practice is Prince William Ambulatory Surgery Center in Manassas, Virginia. Dmand AI also links Dr. Khan to 1 group practice or clinic and 1 medical group.
What is Dr. Noureen J. Khan's office phone number?
The practice phone on file for Dr. Khan is (703) 369-8525.
What is Dr. Noureen J. Khan's medical license number?
Dr. Khan holds Virginia license 0101265671.
Does Dr. Noureen J. Khan accept Medicare?
Yes. CMS data shows Dr. Khan billed Medicare for 1,877 services in 2024, and Dr. Khan accepts Medicare assignment.
What is Dr. Noureen J. Khan's MIPS score?
Dr. Khan's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Noureen J. Khan see?
CMS counts 571 Medicare patients who saw Dr. Khan in 2024, with an average age of 77.
What services does Dr. Noureen J. Khan bill to Medicare?
In 2024, Dr. Khan's most billed Medicare services were eye exam or test (92014), eye exam or test (92012) and eye exam or test (92083).
Where did Dr. Noureen J. Khan go to medical school?
Dr. Khan graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2010.
Show 5 more questionsShow fewer questions
What drugs does Dr. Noureen J. Khan prescribe most?
In 2024 Medicare Part D data, Dr. Khan's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Timolol Maleate.
Has Dr. Noureen J. Khan received payments from drug or device companies?
CMS Open Payments shows $23,999 in general payments to Dr. Khan from 13 companies from 2016 to 2025. The largest total came from Sight Sciences, Inc.
How long has Dr. Noureen J. Khan been practicing?
Dr. Khan graduated from medical school in 2010, 16 years ago.
Does Dr. Noureen J. Khan do research?
Dmand AI links 2 publications to Dr. Khan.
Who does Dr. Noureen J. Khan publish with?
Dr. Khan's most frequent co-authors are Michael Min-Shyue Lai, MD (2 shared papers), Eric David Weichel, MD (2 shared papers) and Marcus H. Colyer, MD (1 shared paper).
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