Mary Ann Schran, M.D.
NPI 1609877281 · Internal Medicine Physician · Harrington Park, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Ann Schran, M.D. is a Internal Medicine Physician provider in Harrington Park, NJ (NPI 1609877281).
Provider details
- NPI number
- 1609877281
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA06675100 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
710 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 421 | $117 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 142 | $166 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 104 | $81 |
| Nursing Facility Discharge Day Management, 30 Minutes Or Less99315 | 27 | $88 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 16 | $144 |
Typical Medicare-allowed amounts for these services range $81–$166 (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 · 102 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 189 | 22 |
| Atorvastatin Calcium | 136 | 24 |
| Apixabanbrand: Eliquis | 117 | 15 |
| Rivaroxabanbrand: Xarelto | 110 | — |
| Pantoprazole Sodium | 85 | 15 |
| Amlodipine Besylate | 84 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2018-01-11
Frequently asked questions
- What is Mary Ann Schran's NPI number?
- Mary Ann Schran's National Provider Identifier (NPI) is 1609877281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ann Schran's specialty?
- Mary Ann Schran is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Ann Schran located?
- Mary Ann Schran's practice location on file with NPPES is 24 Elm St, Harrington Park, NJ 07640-1902.
- What is Mary Ann Schran's phone number?
- The practice phone number listed in the NPPES registry for Mary Ann Schran is (201) 784-0123.
- Does Mary Ann Schran accept Medicare?
- Mary Ann Schran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Ann Schran's NPI active?
- Yes — Mary Ann Schran's NPI (1609877281) is active in the NPPES registry as of the last update on 2018-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.