Susanne Opeyemi Ajao, MD
Infectious Disease Physician · Newark, NJ
Susanne Opeyemi Ajao, MD is an infectious disease physician with a practice address in Newark, New Jersey, and NPI 1205312337, issued on Jul 11, 2018. Check the license (New Jersey 25MA11741300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Susanne Opeyemi Ajao
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 25MA11741300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 111 Central Ave, Newark, NJ 07102
- Phone
- (973) 877-5000
- Enumerated
- Jul 11, 2018
- Record last updated
- Sep 23, 2024
- Medicare enrollment
- Enrolled (PECOS I20231122000353); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 375 in New Jersey → Look up another NPI →
Also registered at 111 Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohammad Abu GhareibehStudent in an Organized Health Care Education/Training Program1588587968
Verify Susanne Opeyemi Ajao 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 25MA11741300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average infectious disease physician in 2024
50 Medicare Part D claims for 18 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of 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.
Bills Medicare through one group practice
- Rutgers Health-Rwj Scleroderma ProgramNew Brunswick, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susanne Opeyemi Ajao among 375 infectious disease physician records in New Jersey
Susanne Opeyemi Ajao, 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 2018, is newer than 93% of them.
- NPI issued2018 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2018 · median 2000 among the 285 with a school on file
- Record last updated2024 · 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 Newark → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Hamid Shaaban, M.DNewark, NJ 071021578854618
- Raymund Vincent Sison, M.D.Newark, NJ 071021598023152
- Jihad Slim, MDNewark, NJ 071021366411076
- Maria Szabela, MDNewark, NJ 071021417379983
- David Alland, MDNewark, NJ 071031164591871
- Debra Chew, M.D.Newark, NJ 071031366530982
- Lisa Dever, M.D.Newark, NJ 071031619901014
- Diana Finkel, DONewark, NJ 071031780704205
Common questions
What is Susanne Opeyemi Ajao, MD's NPI number?
Susanne Opeyemi Ajao, MD's National Provider Identifier (NPI) is 1205312337, issued on Jul 11, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Susanne Opeyemi Ajao, MD located?
The NPPES record lists a practice address at 111 Central Ave, Newark, NJ, 07102. Phone: (973) 877-5000. Providers update this record themselves, so call before visiting.
How can I verify Susanne Opeyemi Ajao, MD's license?
NPPES lists New Jersey license number 25MA11741300, 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 Susanne Opeyemi Ajao, MD prescribe under Medicare Part D?
In 2024, Susanne Opeyemi Ajao, MD had 50 Medicare Part D claims for 18 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
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.