Zachary Reichenbach, M.D., PH.D.
NPI 1548648371 · Gastroenterology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Reichenbach, M.D., PH.D. is a Gastroenterology Physician provider in Philadelphia, PA (NPI 1548648371).
Provider details
- NPI number
- 1548648371
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD473213 (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
11 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
191 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 | 69 | $80 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 41 | $133 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 20 | $103 |
| Critical Care, First 30-74 Minutes99291 | 19 | $216 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $99 |
| Biopsy of Large Bowel Using a Flexible Endoscope |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 407 | 90 |
| Pantoprazole Sodium | 344 | 56 |
| Famotidine | 117 | 27 |
| Linaclotidebrand: Linzess | 71 | 16 |
| Ondansetron Hcl | 47 | — |
| Lactulose | 35 | — |
| Loperamide Hclbrand: Loperamide | 33 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35 across 1 record (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
- 2015-05-13
- Last updated
- 2021-04-22
- Certified
- 2021-04-22
Frequently asked questions
- What is Zachary Reichenbach's NPI number?
- Zachary Reichenbach's National Provider Identifier (NPI) is 1548648371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Reichenbach's specialty?
- Zachary Reichenbach is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Reichenbach located?
- Zachary Reichenbach's practice location on file with NPPES is 3401 N Broad St, Philadelphia, PA 19140-5103.
- What is Zachary Reichenbach's phone number?
- The practice phone number listed in the NPPES registry for Zachary Reichenbach is (215) 707-9900.
- Does Zachary Reichenbach accept Medicare?
- Zachary Reichenbach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Reichenbach's NPI active?
- Yes — Zachary Reichenbach's NPI (1548648371) is active in the NPPES registry as of the last update on 2021-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.