Maria Schoenfeld, DO
Hospitalist Physician in Greenwood, Indiana. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,825 in Hospitalist Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
What the federal data shows
Maria Schoenfeld, DO filed 529 Medicare Part D claims in 2023 as a Hospitalist Physician in Greenwood, Indiana.
- 529
- Part D claims, 2023
- Likely
- board-certified (heuristic)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Maria Schoenfeld, DO's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
529 Top 34% higher than 66% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
Maria Schoenfeld, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Maria Schoenfeld, DO?
Quality data not reportedPrimary specialty
Medicare Part D claims
Specialty distribution in Indiana
How Hospitalist Physician compares to other specialties among Indiana providers
Largest specialties in Indiana (% of in-state providers)
Hospitalist Physician ranks #52 among Indiana's specialties (0.3% of in-state providers)
Each bar is a specialty's share of the Indiana provider total, by primary NUCC taxonomy. The highlighted bar is Hospitalist Physician; the long tail of smaller specialties is omitted for legibility.
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Hospitalist Physician. Verify directly:
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Maria Schoenfeld, DO appears in the CMS NPPES registry as a Hospitalist Physician provider holding DO credentials at 701 E COUNTY LINE RD STE 101, Greenwood, IN, 46143, with a listed phone of (317) 885-2860. NPI 1801380944 was issued on 06/21/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Schoenfeld most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.
Medicare Part D records for calendar year 2023 show 529 prescription claims written by this provider, covering 232 Medicare beneficiaries and totaling roughly $37K in drug spend, with an opioid prescribing rate of 7.0%. These figures capture only Medicare Part D, commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.
Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1801380944 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | DO |
| Gender | Female |
| NPI Issued | 06/21/2018 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm Maria Schoenfeld, DO's current license status, disciplinary history, and board certifications with the Indiana Medical Licensing Board in Indiana before relying on this page for a clinical or care decision.
How we sourced this profile
Hospital and facility affiliations
Facilities where Maria Schoenfeld, DO bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
Prescribing Breakdown
- 30-Day Fills
- 667
- Total Day Supply
- 13,844
- Generic Drug Cost
- $7K
- Opioid Claims
- 37 (7.0% rate)
- Antibiotic Claims
- 117
Patient Demographics
- Average Patient Age
- 72.5 years
- Avg HCC Risk Score
- 3.03
- Gender Split
- 55% female / 45% male
- Age Distribution
- <65: 47, 65-74: 82, 75-84: 69, 85+: 34
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Maria Schoenfeld, DO prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisone
Prednisone
45 claims
- Doxycycline Monohy…
Doxycycline Monohydrate
41 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
36 claims
- Pantoprazole Sodium
Pantoprazole Sodium
24 claims
- Atorvastatin Calcium
Atorvastatin Calcium
21 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
20 claims
- Cephalexin 17
Cephalexin
17 claims
- Amlodipine Besylate 15
Amlodipine Besylate
15 claims
| Drug | Claims |
|---|---|
| Prednisone | 45 |
| Doxycycline Monohydrate | 41 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 36 |
| Pantoprazole Sodium | 24 |
| Atorvastatin Calcium | 21 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 20 |
| Cephalexin | 17 |
| Amlodipine Besylate | 15 |
| Losartan Potassium | 13 |
| Furosemide | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Hospitalist Physician Overview
How Maria Schoenfeld, DO fits within the Hospitalist Physician landscape nationally.
Maria Schoenfeld, DO's 529 claims are below the specialty average of 888.
Nearby Hospitalist Physician Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Schoenfeld.
Compare Hospitalist Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Indiana medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Hospitalist Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
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Data Sources
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology