Xue Ao, MD
NPI 1538797436 · Internal Medicine Physician · Brick, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xue Ao, MD is a Internal Medicine Physician provider in Brick, NJ (NPI 1538797436).
Provider details
- NPI number
- 1538797436
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
200 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 86 | $135 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 82 | $95 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 21 | $176 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 11 | $137 |
Typical Medicare-allowed amounts for these services range $95–$176 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 42 | 41 |
| Amlodipine Besylate | 29 | 17 |
| Metformin Hcl | 27 | 11 |
| Atorvastatin Calcium | 23 | 13 |
| Lisinopril | 20 | — |
| Levothyroxine Sodium | 17 | — |
| Losartan Potassium | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-28
- Last updated
- 2023-09-19
- Certified
- 2023-09-19
Frequently asked questions
- What is Xue Ao's NPI number?
- Xue Ao's National Provider Identifier (NPI) is 1538797436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xue Ao's specialty?
- Xue Ao is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Xue Ao located?
- Xue Ao's practice location on file with NPPES is 425 Jack Martin Blvd, Brick, NJ 08724-7732.
- What is Xue Ao's phone number?
- The practice phone number listed in the NPPES registry for Xue Ao is (732) 840-2200.
- Does Xue Ao accept Medicare?
- Xue Ao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xue Ao's NPI active?
- Yes — Xue Ao's NPI (1538797436) is active in the NPPES registry as of the last update on 2023-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.