Dr. Xin Liu , MD
General Practice • Claymont, DE
2400 Philadelphia Pike Ste A
Claymont, DE 197032431
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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NPI assigned on June 25, 2008; this date does not establish years in practice.
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Published CMS data list 636 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 36620 — Insertion of artery tube for blood sampling or infusion through skin: 105 service units.
- 99203 — New patient outpatient office visit: 69 service units.
- 00537 — Anesthesia for procedure to assess heart electrical activity: 58 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 18 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 117 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Prednisone — 32 prescription fills, including refills.
- Albuterol Sulfate Hfa (Albuterol Sulfate) — 20 prescription fills, including refills.
- Amoxicillin — 16 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 7 records in the table · Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 70 in 2020 to 636 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
2400 Philadelphia Pike Ste A
Claymont, DE 197032431
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 2 distinct group names: Cep America - Anesthesia Pc; Professional Service Fund Of Deborah- Anesthesia. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
1995
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
443 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $92,246 in 2024
The total amount Medicare approved for these services in 2024. 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, 2024.
Paid by Medicare
About $70,450 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, 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, 2024.
30-day fills
124 standardized 30-day fills in 2024
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
$1,101 in 2024
The total cost of these prescriptions in 2024, 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, 2024.
Open Payments general payments, program year 2024
All general payments: $316.62 across 3 records.
By nature of payment
- Food and Beverage: $316.62 across 3 records.
Reporting-company totals
- Bristol Myers Squibb Company: $186.54 across 2 records.
- Pharming Healthcare, Inc.: $130.08 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 2024 (published June 30, 2026).
Years since graduation
31 years (graduated 1995)
CMS Doctors and Clinicians data list 1995 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2008
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.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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. Liu 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. Liu 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 Claymont and Delaware
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Not enough clinicians listed under General Practice in Delaware have Medicare Part B data for 2024 to make a comparison.
Medicare-allowed amount
Not enough clinicians listed under General Practice in Delaware have Medicare Part B data for 2024 to make a comparison.
Paid by Medicare
Not enough clinicians listed under General Practice in Delaware have Medicare Part B data for 2024 to make a comparison.
Medicare Part D prescriptions
Not enough clinicians listed under General Practice in Delaware have Medicare Part D data for 2024 to make a comparison.
Part D drug cost
Not enough clinicians listed under General Practice in Delaware have Medicare Part D data for 2024 to make a comparison.
1 active clinicians are listed under General Practice with a practice address in Claymont, DE (49 in Delaware).
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 increased 809% from 70 in 2020 to 636 in 2024.
- 2020: 70
- 2021: 98
- 2022: 1,224
- 2023: 293
- 2024: 636
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Medicare-allowed amount
Medicare-allowed amount increased 795% from $10,301 in 2020 to $92,246 in 2024.
- 2020: $10,301
- 2021: $15,332
- 2022: $119,681
- 2023: $35,944
- 2024: $92,246
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Paid by Medicare
Paid by Medicare increased 789% from $7,928 in 2020 to $70,450 in 2024.
- 2020: $7,928
- 2021: $12,266
- 2022: $107,810
- 2023: $26,370
- 2024: $70,450
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 105% from 57 in 2023 to 117 in 2024.
- 2023: 57
- 2024: 117
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30-day fills
30-day fills increased 109% from 59 in 2023 to 124 in 2024.
- 2023: 59
- 2024: 124
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Part D drug cost
Part D drug cost went from $349 in 2023 to $1,101 in 2024.
- 2023: $349
- 2024: $1,101
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $225.41 in 2019 to $316.62 in 2024.
- 2019: $225.41
- 2021: $81.59
- 2022: $35.24
- 2023: $333.72
- 2024: $316.62
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), 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 2024 (payments made January 1 – December 31, 2024): fewer than 11 records totaling $316.62.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Pharming Healthcare, Inc. |
Food and Beverage
In-kind items and services
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RUCONEST | General | $130.08 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
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REBLOZYL | General | $93.27 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
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REBLOZYL | General | $93.27 |
Source: CMS Open Payments, program year 2024, 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 2016–2023 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, 2017–2024; 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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36620
Insertion of artery tube for blood sampling or infusion through skin
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105 | 99 | $329.00 | $44.76 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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69 | 69 | $300.00 | $109.65 |
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00537
Anesthesia for procedure to assess heart electrical activity
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58 | 57 | $1579.78 | $226.76 |
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00530
Anesthesia for insertion of permanent heart pacemaker
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50 | 50 | $947.91 | $114.46 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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48 | 33 | $250.00 | $89.33 |
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01922
Anesthesia for x-ray or radiation therapy
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43 | 43 | $654.56 | $121.83 |
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00560
Anesthesia for procedure on heart and large blood vessels
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34 | 33 | $1915.69 | $336.43 |
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01920
Anesthesia for x-ray on heart vessels and chambers
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29 | 29 | $1520.00 | $194.38 |
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36556
Insertion of non-tunneled central venous tube for infusion (5 years or older)
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29 | 28 | $375.00 | $86.02 |
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00410
Anesthesia for procedure to correct abnormal heart rhythm
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27 | 26 | $407.80 | $73.67 |
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93503
Insertion of tube in pulmonary artery for monitoring
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27 | 27 | $951.00 | $88.45 |
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01924
Anesthesia for x-ray on arteries
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25 | 23 | $1777.26 | $187.49 |
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93313
Insertion of probe in esophagus for heart ultrasound
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23 | 23 | $284.00 | $11.36 |
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00534
Anesthesia for insertion or replace of pacing heart defibrillator
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17 | 17 | $1160.12 | $162.96 |
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00350
Anesthesia for other procedure on large blood vessel of neck
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14 | 14 | $2014.00 | $258.57 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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14 | 14 | $450.00 | $163.95 |
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00562
Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older)
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13 | 13 | $3661.15 | $530.04 |
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00567
Anesthesia for heart artery bypass grafting on heart-lung machine
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11 | 11 | $3666.14 | $646.06 |
Source: CMS Part B by Provider and Service, 2024; 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 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Prednisone | Prednisone | 32 | 204 | $52.22 | 29 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 20 | 370 | $492.78 | 17 |
| Amoxicillin | Amoxicillin | 16 | 145 | $54.87 | 15 |
| Doxycycline Hyclate | Doxycycline Hyclate | 14 | 113 | $124.49 | 14 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 13 | 132 | $113.52 | 13 |
| Azithromycin | Azithromycin | 11 | 55 | $46.95 | 11 |
| Fluticasone Propionate | Fluticasone Propionate | 11 | 525 | $216.66 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-03-18NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
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.
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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ANESTHESIOLOGY
I20140106000169
NJ
3870644594
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Cep America - Anesthesia Pc
701 N Clayton St, Wilmington, DE 198053165
Phone: 3024214100
Cep America - Anesthesia Pc
1201 Langhorne Newtown Rd, Langhorne, PA 190471201
Phone: 2157102000
Professional Service Fund Of Deborah- Anesthesia
200 Trenton Rd, Browns Mills, NJ 080151705
Phone: 6098931200
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
Family Nurse Practitioner
Internal Medicine
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 2400 PHILADELPHIA PIKE STE A, CLAYMONT, DE 197032431 (Tel: 3023171531)
Registered at 414 LAUREL CREEK BLVD, MOORESTOWN, NJ 080573968 (Tel: 3023171531)
Anesthesiology (license number reported to NPPES: PA MD433848)
NPI status registered as active in NPPES database
Registered at 701 N CLAYTON ST, 4TH FL., WILMINGTON, DE 198053165 (Tel: 3024214330)
Registered at PO BOX 650782, DALLAS, TX 752650782 (Tel: 3027330806)
Recorded as XIN LIU, M.D.
Anesthesiology (license number reported to NPPES: DE C1-0009015)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
414 Laurel Creek Blvd
Moorestown, NJ 080573968
Phone: 3023171531