Ezza Aslam Khan, MD
Infectious Disease Physician · Flemington, NJ
Ezza Aslam Khan, MD is an infectious disease physician with a practice address in Flemington, New Jersey, and NPI 1174836365, issued on Jul 16, 2010. Check the license (New Jersey 25MA09938500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ezza Aslam Khan
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 25MA09938500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 121 State Route 31 Ste 300, Flemington, NJ 08822
- Phone
- (908) 788-6474
- Enumerated
- Jul 16, 2010
- Record last updated
- Nov 7, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (908) 788-6616
- Medicare enrollment
- Enrolled (PECOS I20170303001715); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 375 in New Jersey → Look up another NPI →
Also registered at 121 State Route 31 Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Gugliotta, MDInfectious Disease Physician1619949575
- Sohail Haddad, M.DInfectious Disease Physician1417143678
- Amna Yaqub, MB,BSInfectious Disease Physician1497052286
Verify Ezza Aslam Khan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA09938500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average infectious disease physician in 2024
137 Medicare Part D claims for 43 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Ceftriaxone15 claims
- Gabapentin14 claims
- Amoxicillin13 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): 80.5 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).
Industry payments in 2024: $52.81
3 payments; by number, the most common kind was food and beverage; the largest payer was Insmed, Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Hunterdon Specialty CareFlemington, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ezza Aslam Khan among 375 infectious disease physician records in New Jersey
Ezza Aslam Khan, MD is one of 375 infectious disease physician records with a practice address in New Jersey. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 67% of them.
- NPI issued2010 · 67% of these records are older, 29% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2007 · median 2000 among the 285 with a school on file
- Record last updated2019 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in New Jersey
There are 375 infectious disease physician records in New Jersey.
All 375 in New Jersey → Every provider in Flemington → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Joseph Gugliotta, MDFlemington, NJ 088221619949575
- Sohail Haddad, M.DFlemington, NJ 088221417143678
- Amna Yaqub, MB,BSFlemington, NJ 088221497052286
- Joseph Aurilio, MDEdison, NJ 088201518995067
- Adeel Butt, MDEdison, NJ 088201710959770
- Rajasingam Jayasingam, M.D.Edison, NJ 088201447409636
- Mary Jo Paradiso, M.DEdison, NJ 088201033292867
- Narendra Patel, M.D.Edison, NJ 088201386723823
Common questions
What is Ezza Aslam Khan, MD's NPI number?
Ezza Aslam Khan, MD's National Provider Identifier (NPI) is 1174836365, issued on Jul 16, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Ezza Aslam Khan, MD located?
The NPPES record lists a practice address at 121 State Route 31 Ste 300, Flemington, NJ, 08822. Phone: (908) 788-6474. Providers update this record themselves, so call before visiting.
How can I verify Ezza Aslam Khan, MD's license?
NPPES lists New Jersey license number 25MA09938500, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ezza Aslam Khan, MD prescribe under Medicare Part D?
In 2024, Ezza Aslam Khan, MD had 137 Medicare Part D claims for 43 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Ezza Aslam Khan, MD's MIPS final score?
The 2023 MIPS final score is 80.5 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.