Dr. Mark R Schoenfeld , MD
Anesthesiology • Springfield, NJ
55 Morris Ave, Suite 204
Springfield, NJ 070811426
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Mark Schoenfeld is listed in NPPES under Anesthesiology.
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NPI assigned on June 28, 2006; this date does not establish years in practice.
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Published CMS data list 33 Original Medicare Part B services in 2023.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023. Published rows only; this is not a quality measure.
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Published Part B service records, 2023:
- 00142 — Anesthesia for lens surgery: 22 service units.
- 00910 — Anesthesia for other procedure on urinary system through urethra: 11 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2022 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2023). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Published CMS data list 121 Medicare Part D prescriptions, including refills, in 2021.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2021. Published rows only; this is not a quality measure.
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Published Part D records, 2021:
- Oxycodone Hcl — 50 prescription fills, including refills.
- Oxycontin (Oxycodone Hcl) — 21 prescription fills, including refills.
- Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) — 15 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2021. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 6 records in the table · Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 169 in 2018 to 33 in 2023.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2018–2023.
Practice Location & Contact Primary Location
55 Morris Ave
Suite 204
Springfield, NJ 070811426
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Anesthesiology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $4,972 in 2023
The total amount Medicare approved for these services in 2023. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023.
Paid by Medicare
About $3,962 in 2023
The part of the Medicare-allowed amount that Medicare itself paid in 2023, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023.
30-day fills
121 standardized 30-day fills in 2021
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$19,479 in 2021
The total cost of these prescriptions in 2021, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2021.
Open Payments general payments, program year 2025
All general payments: $191.68 across 2 records.
By nature of payment
- Food and Beverage: $191.68 across 2 records.
Reporting-company totals
- Abbott Laboratories: $172.68 across 1 record.
- Celltrion USA Inc.: $19.00 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Schoenfeld has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Schoenfeld as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Springfield and New Jersey
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Schoenfeld are from 2023.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Schoenfeld are from 2021.
2 active clinicians are listed under Anesthesiology with a practice address in Springfield, NJ (1,714 in New Jersey).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 80% from 169 in 2018 to 33 in 2023.
- 2018: 169
- 2019: 126
- 2020: 72
- 2022: 11
- 2023: 33
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Medicare-allowed amount
Medicare-allowed amount decreased 81% from $26,280 in 2018 to $4,972 in 2023.
- 2018: $26,280
- 2019: $19,569
- 2020: $11,762
- 2022: $1,685
- 2023: $4,972
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Paid by Medicare
Paid by Medicare decreased 79% from $19,242 in 2018 to $3,962 in 2023.
- 2018: $19,242
- 2019: $14,338
- 2020: $8,742
- 2022: $1,343
- 2023: $3,962
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 43% from 213 in 2017 to 121 in 2021.
- 2017: 213
- 2018: 280
- 2019: 179
- 2020: 179
- 2021: 121
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30-day fills
30-day fills decreased 43% from 213 in 2017 to 121 in 2021.
- 2017: 213
- 2018: 283
- 2019: 179
- 2020: 181
- 2021: 121
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Part D drug cost
Part D drug cost increased 37% from $14,201 in 2017 to $19,479 in 2021.
- 2017: $14,201
- 2018: $35,983
- 2019: $23,055
- 2020: $28,697
- 2021: $19,479
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $16.18 in 2021 to $191.68 in 2025.
- 2021: $16.18
- 2022: $21.30
- 2023: $17.57
- 2024: $54.70
- 2025: $191.68
Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Medicare Part D Prescribers (2021), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $191.68.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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ESPRIT | General | $172.68 |
| Celltrion USA Inc. |
Food and Beverage
In-kind items and services
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VEGZELMA | General | $19.00 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2022 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2023; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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00142
Anesthesia for lens surgery
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22 | 21 | $8618.18 | $181.07 |
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00910
Anesthesia for other procedure on urinary system through urethra
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11 | 11 | $4363.64 | $89.87 |
Source: CMS Part B by Provider and Service, 2023; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2021.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 50 | 1,293 | $2,045.62 | — |
| Oxycontin | Oxycodone Hcl | 21 | 605 | $16,240.69 | — |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 15 | 322 | $207.15 | — |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 13 | 367 | $225.89 | — |
| Fentanyl | Fentanyl | 11 | 330 | $580.79 | — |
| Hydromorphone Hcl | Hydromorphone Hcl | 11 | 330 | $178.61 | — |
Source: CMS Part D by Provider and Drug, 2021; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207L00000X
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ANESTHESIOLOGY
I20040203000758
NJ
0345145934
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner
Internal Medicine
Doctor of Medicine (M.D.)
Obstetrics & Gynecology
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant
Career & Practice History
NPI enumerated June 28, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Mailing Address
55 Morris Ave, Suite 204
Springfield, NJ 070811426
Phone: 9732325391