Xu Wu, M.D., PH.D.
NPI 1659631885 · Hospitalist Physician · Pottstown, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xu Wu, M.D., PH.D. is a Hospitalist Physician provider in Pottstown, PA (NPI 1659631885).
Provider details
- NPI number
- 1659631885
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD456446 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
714 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 35 Minutes99232 | 307 | $75 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 215 | $112 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 137 | $108 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 43 | $162 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 12 | $124 |
Typical Medicare-allowed amounts for these services range $75–$162 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 36 | 29 |
| Pantoprazole Sodium | 29 | 29 |
| Furosemide | 28 | 28 |
| Prednisone | 26 | 25 |
| Metoprolol Succinate | 21 | 21 |
| Apixabanbrand: Eliquis | 16 | 16 |
| Cephalexin | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$39 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 201 Reeceville RdCoatesville, PA 19320-1542Phone: (484) 628-5455Fax: (484) 628-5772
- 140 Nutt RdPhoenixville, PA 19460-3906Phone: (484) 628-5455Fax: (484) 628-5772
Registry dates
- Enumerated
- 2012-05-22
- Last updated
- 2024-03-02
- Certified
- 2024-03-02
Frequently asked questions
- What is Xu Wu's NPI number?
- Xu Wu's National Provider Identifier (NPI) is 1659631885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xu Wu's specialty?
- Xu Wu is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Xu Wu located?
- Xu Wu's practice location on file with NPPES is 1600 E High St, Pottstown, PA 19464-5008.
- What is Xu Wu's phone number?
- The practice phone number listed in the NPPES registry for Xu Wu is (610) 327-7000.
- Does Xu Wu accept Medicare?
- Xu Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xu Wu's NPI active?
- Yes — Xu Wu's NPI (1659631885) is active in the NPPES registry as of the last update on 2024-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.