Mitchell Marder, D.O.
NPI 1285673319 · Family Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mitchell Marder, D.O. is a Family Medicine Physician provider in Philadelphia, PA (NPI 1285673319).
Provider details
- NPI number
- 1285673319
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS009943L (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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
768 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 | 335 | $131 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 147 | $133 |
| Assessment of Emotional Or Behavioral Problems96127 | 105 | $5 |
| Administration of Influenza Virus VaccineG0008 | 77 | $33 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 41 | $92 |
| Administration of Pneumococcal VaccineG0009 | 29 | $29 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 153 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 628 | 169 |
| Amlodipine Besylate | 309 | 86 |
| Pantoprazole Sodium | 294 | 79 |
| Rosuvastatin Calcium | 259 | 69 |
| Metoprolol Succinate | 232 | 65 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 231 | 58 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 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
- 2006-06-05
- Last updated
- 2013-12-16
Frequently asked questions
- What is Mitchell Marder's NPI number?
- Mitchell Marder's National Provider Identifier (NPI) is 1285673319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitchell Marder's specialty?
- Mitchell Marder is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mitchell Marder located?
- Mitchell Marder's practice location on file with NPPES is 9331 Old Bustleton Ave, Philadelphia, PA 19115-4204.
- What is Mitchell Marder's phone number?
- The practice phone number listed in the NPPES registry for Mitchell Marder is (215) 673-1520.
- Does Mitchell Marder accept Medicare?
- Mitchell Marder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mitchell Marder's NPI active?
- Yes — Mitchell Marder's NPI (1285673319) is active in the NPPES registry as of the last update on 2013-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.