Sohail G. Haddad, M.D
Infectious Disease Physician · Flemington, NJ
Sohail G. Haddad, M.D is an infectious disease physician with a practice address in Flemington, New Jersey, and NPI 1417143678, issued on Sep 21, 2007. Check the license (New Jersey 25MA07934200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Sohail G. Haddad
- Credential
- M.D
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 25MA07934200 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
- Sep 21, 2007
- Record last updated
- Nov 7, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (908) 788-6616
- Medicaid ID
- 0156515 NJ
- Medicare enrollment
- Enrolled (PECOS I20090422000069); accepts Medicare assignment
- Entity
- Type 1 · individual
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
- Ezza Khan, MDInfectious Disease Physician1174836365
- Amna Yaqub, MB,BSInfectious Disease Physician1497052286
Verify Sohail G. Haddad 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 25MA07934200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average infectious disease physician in 2024
182 Medicare Part D claims for 66 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Cefadroxil42 claims
- Cefepime Hcl19 claims
- Doxycycline Hyclate16 claims
- Cefazolin Sodium15 claims
- Biktarvy12 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: $41.17
2 payments; by number, the most common kind was food and beverage; the largest payer was Solventum Corporation. 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).
Infectious Disease Physician providers in New Jersey
There are 375 infectious disease physician records in New Jersey.
Other infectious disease physician records in New Jersey
- Foad Abandeh, MBBSMount Laurel, NJ1013215854
- Sameh Abdelaal, M.D.Somerville, NJ1770855652
- Ahmed Abdul Azim, M.D.New Brunswick, NJ1073922324
- Rania Aboujaoude, M.D.Browns Mills, NJ1801839667
- Amany Abu Hanoud, M.DNewark, NJ1962885574
- Alexander Ackley, M.D.Princeton, NJ1598799108
- Ariff Admani, M.D.Belleville, NJ1770554263
- Khalid Ahmad, MDRed Bank, NJ1023001252
- Nasir Ahmad, MDOld Bridge, NJ1598730186
- Susanne Ajao, MDNewark, NJ1205312337
Common questions
What is Sohail G. Haddad, M.D's NPI number?
Sohail G. Haddad, M.D's National Provider Identifier (NPI) is 1417143678, issued on Sep 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sohail G. Haddad, M.D 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 Sohail G. Haddad, M.D's license?
NPPES lists New Jersey license number 25MA07934200, 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 Sohail G. Haddad, M.D prescribe under Medicare Part D?
In 2024, Sohail G. Haddad, M.D had 182 Medicare Part D claims for 66 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Sohail G. Haddad, M.D'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.