Mark Liebreich, MD
NPI 1669418745 · Family Medicine Physician · Yardley, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Liebreich, MD is a Family Medicine Physician provider in Yardley, PA (NPI 1669418745).
Provider details
- NPI number
- 1669418745
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD044551E (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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,006 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 566 | $131 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 147 | $131 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 110 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 60 | $93 |
| Administration of Influenza Virus VaccineG0008 | 50 | $33 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 24 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 144 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 457 | 126 |
| Atorvastatin Calcium | 390 | 109 |
| Rosuvastatin Calcium | 316 | 94 |
| Amlodipine Besylate | 309 | 85 |
| Pantoprazole Sodium | 289 | 68 |
| Alprazolam | 279 | 68 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$705 across 38 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 (1)
- 333 N Oxford Valley RdSuite 201Fairless Hills, PA 19030-2624Phone: (215) 946-1500Fax: (215) 946-3417
Registry dates
- Enumerated
- 2006-06-20
- Last updated
- 2025-04-17
- Certified
- 2025-04-17
Frequently asked questions
- What is Mark Liebreich's NPI number?
- Mark Liebreich's National Provider Identifier (NPI) is 1669418745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Liebreich's specialty?
- Mark Liebreich is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Liebreich located?
- Mark Liebreich's practice location on file with NPPES is 657 Heacock Rd, Yardley, PA 19067-6338.
- What is Mark Liebreich's phone number?
- The practice phone number listed in the NPPES registry for Mark Liebreich is (215) 750-7150.
- Does Mark Liebreich accept Medicare?
- Mark Liebreich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Liebreich's NPI active?
- Yes — Mark Liebreich's NPI (1669418745) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.