Alexandra Weiss, MD
NPI 1043659774 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Weiss, MD is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1043659774).
Provider details
- NPI number
- 1043659774
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MT 205127 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
327 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 79 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 78 | $99 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 41 | $125 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 36 | $114 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 34 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 76 | 28 |
| Ustekinumabbrand: Stelara | 70 | — |
| Adalimumabbrand: Humira(cf) Pen | 55 | — |
| Colestipol Hcl | 40 | 11 |
| Mesalamine | 33 | 13 |
| Dicyclomine Hcl | 29 | — |
| Famotidine | 29 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$174 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
Registry dates
- Enumerated
- 2013-06-16
- Last updated
- 2013-06-16
Frequently asked questions
- What is Alexandra Weiss's NPI number?
- Alexandra Weiss's National Provider Identifier (NPI) is 1043659774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Weiss's specialty?
- Alexandra Weiss is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Weiss located?
- Alexandra Weiss's practice location on file with NPPES is 301 N Broad St, Philadelphia, PA 19107-1011.
- What is Alexandra Weiss's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Weiss is (215) 707-3397.
- Does Alexandra Weiss accept Medicare?
- Alexandra Weiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Weiss's NPI active?
- Yes — Alexandra Weiss's NPI (1043659774) is active in the NPPES registry as of the last update on 2013-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.