Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $219.01 | 5 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Heron Therapeutics, Inc. | $75.23 | 1 | $0 (2023) |
| Pajunk Medical Systems, LP | $69.51 | 1 | $0 (2024) |
| Avanos Medical | $32.48 | 1 | $0 (2024) |
| PTC Therapeutics, Inc. | $30.06 | 1 | $0 (2022) |
| Mercury Enterprises, Inc. | $11.73 | 1 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $101.99 | 2 | Pajunk Medical Systems, LP ($69.51) |
| 2023 | $75.23 | 1 | Heron Therapeutics, Inc. ($75.23) |
| 2022 | $41.79 | 2 | PTC Therapeutics, Inc. ($30.06) |
All Payment Transactions
5 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/03/2024 | Avanos Medical | ON-Q* PUMP AND ACCESSORIES (Device) | Food and Beverage | In-kind items and services | $32.48 | General |
| Category: SURGICAL PAIN | ||||||
| 10/16/2024 | Pajunk Medical Systems, LP | E-CATH PLUS ACC. TSUI (Device) | Food and Beverage | Cash or cash equivalent | $69.51 | General |
| Category: Anesthesiology Needles | ||||||
| 04/21/2023 | Heron Therapeutics, Inc. | ZYNRELEF (Drug) | Food and Beverage | Cash or cash equivalent | $75.23 | General |
| Category: POST SURGICAL PAIN RELIEF | ||||||
| 11/02/2022 | Mercury Enterprises, Inc. | — | Food and Beverage | Cash or cash equivalent | $11.73 | General |
| 11/01/2022 | PTC Therapeutics, Inc. | — | Food and Beverage | In-kind items and services | $30.06 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 9 | 237 | 307 | $160,170 | $18,208 |
| 2022 | 8 | 266 | 356 | $124,630 | $16,642 |
| 2021 | 3 | 66 | 85 | $19,079 | $3,952 |
All Medicare Procedures & Services
20 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 57 | 117 | $32,580 | $7,704 | 23.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2023 | 32 | 42 | $14,868 | $2,240 | 15.1% |
| 00142 | Anesthesia for lens surgery | Facility | 2023 | 36 | 36 | $44,620 | $2,016 | 4.5% |
| 01480 | Anesthesia for other procedure on lower leg, ankle, and foot bones | Facility | 2023 | 15 | 15 | $25,058 | $1,596 | 6.4% |
| 64448 | Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter | Facility | 2023 | 26 | 26 | $7,306 | $1,474 | 20.2% |
| 64415 | Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | Facility | 2023 | 18 | 18 | $9,587 | $1,027 | 10.7% |
| 64489 | Continuous infusion of local anesthetic for abdominal wall pain control on both sides using imaging guidance | Facility | 2023 | 14 | 14 | $15,050 | $892.22 | 5.9% |
| 76942 | Ultrasonic guidance for needle placement | Facility | 2023 | 27 | 27 | $3,573 | $632.00 | 17.7% |
| 64445 | Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) | Facility | 2023 | 12 | 12 | $7,528 | $627.01 | 8.3% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 75 | 156 | $36,000 | $8,789 | 24.4% |
| 76942 | Ultrasonic guidance for needle placement | Facility | 2022 | 80 | 84 | $9,816 | $1,922 | 19.6% |
| 64415 | Injection of anesthetic agent and/or steroid into arm nerve bundle | Facility | 2022 | 35 | 37 | $16,549 | $1,590 | 9.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2022 | 20 | 23 | $7,853 | $1,162 | 14.8% |
| 64489 | Continuous infusion of local anesthetic for abdominal wall pain control on both sides using imaging guidance | Facility | 2022 | 14 | 14 | $15,050 | $896.73 | 6.0% |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Facility | 2022 | 13 | 13 | $18,750 | $891.67 | 4.8% |
| 00142 | Anesthesia for lens surgery | Facility | 2022 | 14 | 14 | $16,650 | $725.08 | 4.4% |
| 64448 | Injection by continuous infusion of anesthetic agent and/or steroid into thigh nerve | Facility | 2022 | 15 | 15 | $3,962 | $665.82 | 16.8% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 22 | 41 | $9,307 | $2,420 | 26.0% |
| 64415 | Injection of anesthetic agent and/or steroid into brachial nerve bundle of arm | Facility | 2021 | 15 | 15 | $6,495 | $784.80 | 12.1% |
| 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | Facility | 2021 | 29 | 29 | $3,277 | $747.33 | 22.8% |
About Amy Chen
Amy Chen is a Anesthesiology healthcare provider based in Sacramento, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/22/2016. The National Provider Identifier (NPI) number assigned to this provider is 1669834438.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Amy Chen has received a total of $219.01 in payments from pharmaceutical and medical device companies, with $101.99 received in 2024. These payments were reported across 5 transactions from 5 companies. The most common payment nature is "Food and Beverage" ($219.01).
As a Medicare-enrolled provider, Chen has provided services to 569 Medicare beneficiaries, totaling 748 services with total Medicare billing of $38,803. Data is available for 3 years (2021–2023), covering 20 distinct procedure/service records.
Practice Information
- Specialty Anesthesiology
- Location Sacramento, CA
- Active Since 03/22/2016
- Last Updated 12/05/2022
- Taxonomy Code 207L00000X
- Entity Type Individual
- NPI Number 1669834438
Products in Payments
- ZYNRELEF (Drug) $75.23
- E-CATH PLUS ACC. TSUI (Device) $69.51
- ON-Q* PUMP AND ACCESSORIES (Device) $32.48
Explore
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
Anesthesiology Doctors in Sacramento
Dr. Harold Humphreys, M.d, M.D
Anesthesiology — Payments: $239,932
Dr. Kamal Maheshwari, M.d., M.p.h, M.D., M.P.H
Anesthesiology — Payments: $175,699
Hong Liu, M.d, M.D
Anesthesiology — Payments: $143,772
Neal Fleming, M.d, M.D
Anesthesiology — Payments: $84,629
Dr. Sundeep Tumber, D.o, D.O
Anesthesiology — Payments: $67,630
Dr. Jaime Dickerson, M.d, M.D
Anesthesiology — Payments: $58,791