Susanne Ajao, MD
NPI 1205312337 · Infectious Disease Physician · Newark, NJ
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susanne Ajao, MD is a Infectious Disease Physician provider in Newark, NJ (NPI 1205312337).
Provider details
- NPI number
- 1205312337
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA11741300 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
307 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 145 | $121 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 77 | $176 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 62 | $83 |
| Critical Care, First 30-74 Minutes99291 | 23 | $214 |
Typical Medicare-allowed amounts for these services range $83–$214 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-07-11
- Last updated
- 2024-09-23
- Certified
- 2024-09-23
Frequently asked questions
- What is Susanne Ajao's NPI number?
- Susanne Ajao's National Provider Identifier (NPI) is 1205312337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susanne Ajao's specialty?
- Susanne Ajao is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Susanne Ajao located?
- Susanne Ajao's practice location on file with NPPES is 111 Central Ave, Newark, NJ 07102-1909.
- What is Susanne Ajao's phone number?
- The practice phone number listed in the NPPES registry for Susanne Ajao is (973) 877-5000.
- Does Susanne Ajao accept Medicare?
- Susanne Ajao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susanne Ajao's NPI active?
- Yes — Susanne Ajao's NPI (1205312337) is active in the NPPES registry as of the last update on 2024-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.