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Dr. Fatima Khan, MD
NPI1689171779PAC ID0345781159
- Medicare services, 2024
- 39
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 31
- Publications
- 3
- Hospital affiliations
- 3
- Practice address
- 20 York Street, New Haven, CT 06510
- Practice phone
- Call (203) 688-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale New Haven Psychiatric Hospital (York St)
Psychiatric Inpatient Facility · New Haven, Connecticut
Find Dr. Khan's professional email, personal email and mobile number
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Dr. Fatima Khan is a gastroenterologist in New Haven, Connecticut
Dr. Khan practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.
Dr. Khan's NPI, 1689171779, was assigned on April 6, 2018. Dr. Khan holds Connecticut license 77203.
NPI and contact details
- NPI
- 1689171779NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345781159
- NPI enumeration date
- April 6, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 688-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Fatima Khan practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut
Dr. Khan's primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.
- Yale New Haven Psychiatric Hospital (York St)20 York Street, New Haven, CT 06510Phone(203) 688-5900
Source: Dmand AI Affiliation Data
Dr. Fatima Khan is affiliated with 4 sites of care and 1 medical group
Dr. Khan's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dr. Khan is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. Dmand AI also links Dr. Khan to 2 more hospitals, each named with a free account.
Yale New Haven Psychiatric Hospital (York St)Primary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Fatima Khan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Khan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale New Haven Psychiatric Hospital (York St) | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Fatima Khan is one of 298 gastroenterologists in Connecticut
Gastroenterology is Dr. Khan's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Khan is licensed in Connecticut.
Specialties and state licenses
- Gastroenterology, ConnecticutPrimary
Gastroenterologists near Dr. Khan
Counts of gastroenterologists 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. Fatima Khan billed Medicare for 39 services in 2024
CMS data shows 39 Medicare services from Dr. Khan across 3 procedure codes in 2024, for 48 Medicare patients. Medicare paid $3,803 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202439
Medicare patients48
Paid by Medicare$3,803
Procedure codes3
Dr. Khan's Medicare services by type, 2024
- Surgery27
- Office and hospital visits12
Dr. Khan compared with the Connecticut median for gastroenterologists, 2024
- Dr. Khan
- Connecticut median
- Medicare services
- 39vs 36189% below
- Medicare patients
- 48vs 25381% below
- Part D claims
- 11vs 53898% below
Medians across 284 gastroenterologists in Connecticut 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Khan and other gastroenterologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Fatima Khan treated 48 Medicare patients in 2024, average age 73
CMS counts 48 Medicare patients who saw Dr. Khan in 2024. The largest group is 75 to 84, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.69, 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 73, with 48% women.
Medicare patients, 202448
Average age73
Average risk score2.69
Also on Medicaid25%
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
- Women2144%
- Men2756%
Chronic conditions among Dr. Khan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders54%
- Chronic kidney disease52%
- Anxiety50%
- Depression48%
- Arthritis44%
- Ischemic heart disease42%
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 73
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Fatima Khan wrote 31 Medicare Part D claims in 2024
In 2024, Dr. Khan wrote 31 Medicare Part D claims for 14 patients. 77% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $217 in total drug cost. In 2023, CMS named 84 claims across 4 drugs.
Part D claims, 202431
Drugs named by CMS1
Total drug cost$217
Part D patients14
Dr. Khan's Part D claims by kind of drug, 2024
- Generic24 claims77%
- Brand-name and other7 claims23%
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: 842024: 1187%
Drugs named by CMS: 1 in 2024, 4 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. Fatima Khan ranks in the 73rd percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Khan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 84 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Khan, more than 73% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Khan ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 73rd percentile84 procedures
- Colonoscopy
- 62nd percentile47 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Fatima Khan has 3 publications on record
Dmand AI links 3 papers to Dr. Khan, published from 2012 to 2016. Dr. Khan's most frequent co-authors are Andrew G. Ayars, MD, Mary L. Farrington, MD and David H. Robinson, MD.
Papers3
Years published2012 to 2016
Dr. Khan's most frequent co-authors
- Andrew G. Ayars, MD1 shared paper
- Mary L. Farrington, MD1 shared paper
- David H. Robinson, MD1 shared paper
Recent publications by Dr. Khan
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 gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Fatima 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)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 |
| 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. Fatima 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. Fatima Khan's NPI number?
Dr. Fatima Khan's NPI number is 1689171779. It was assigned on April 6, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Fatima Khan?
Dr. Fatima Khan is a gastroenterologist in New Haven, Connecticut. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Fatima Khan practice?
Dr. Khan practices at 20 York Street, New Haven, CT 06510. Dr. Khan's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dmand AI also links Dr. Khan to 2 hospitals.
What is Dr. Fatima Khan's office phone number?
The practice phone on file for Dr. Khan is (203) 688-5900.
What is Dr. Fatima Khan's medical license number?
Dr. Khan holds Connecticut license 77203.
Which hospitals is Dr. Fatima Khan affiliated with?
Dr. Khan is affiliated with Yale New Haven Hospital. Dmand AI links Dr. Khan to 2 more hospitals.
What medical group is Dr. Fatima Khan part of?
Dr. Khan is linked to Yale Health.
Does Dr. Fatima Khan accept Medicare?
Yes. CMS data shows Dr. Khan billed Medicare for 39 services in 2024, and Dr. Khan accepts Medicare assignment.
How many Medicare patients does Dr. Fatima Khan see?
CMS counts 48 Medicare patients who saw Dr. Khan in 2024, with an average age of 73.
What services does Dr. Fatima Khan bill to Medicare?
In 2024, Dr. Khan's most billed Medicare services were surgery: digestive system (43239), hospital inpatient care (99222) and surgery: digestive system (45380).
Show 4 more questionsShow fewer questions
What drugs does Dr. Fatima Khan prescribe most?
In 2024 Medicare Part D data, Dr. Khan's most prescribed drugs by claims were Famotidine.
How long has Dr. Fatima Khan been practicing?
Dr. Khan graduated from medical school in 2018, 8 years ago.
Does Dr. Fatima Khan do research?
Dmand AI links 3 publications to Dr. Khan, published from 2012 to 2016.
Who does Dr. Fatima Khan publish with?
Dr. Khan's most frequent co-authors are Andrew G. Ayars, MD (1 shared paper), Mary L. Farrington, MD (1 shared paper) and David H. Robinson, MD (1 shared paper).
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