Dr. Michael C Ng , MD
Anesthesiology โข Modesto, CA
600 Coffee Rd
Modesto, CA 953554201
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 August 15, 2006; this date does not establish years in practice.
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Published CMS data list 383 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 00731 โ Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope: 100 service units.
- 00813 โ Anesthesia for procedure on small and large bowel using an endoscope: 40 service units.
- 00812 โ Anesthesia for exam of colon using an endoscope: 38 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ 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 12 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 101 Medicare Part D prescriptions, including refills, in 2013.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2013. Published rows only; this is not a quality measure.
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Published Part D records, 2013:
- Levetiracetam โ 25 prescription fills, including refills.
- Lamotrigine โ 15 prescription fills, including refills.
- Gabapentin โ 14 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2013. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 7 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 90% of clinicians listed under Anesthesiology in Modesto, CA (2024, 40 clinicians with data). Median for this group: 140. Middle half: 41 to 253.
More Medicare Part B services than 90% of clinicians listed under Anesthesiology in California (2024, 3,365 clinicians with data). Median for this group: 98. Middle half: 43 to 195.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 207 in 2020 to 383 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
600 Coffee Rd
Modesto, CA 953554201
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 1 group name: Sutter Valley Medical Foundation. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
1993
What Public CMS Data Show
Anesthesiology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
391 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 โ by Provider, 2024.
Medicare-allowed amount
About $46,300 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 โ by Provider and Service, 2024.
Paid by Medicare
About $37,276 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 โ by Provider and Service, 2024.
30-day fills
101 standardized 30-day fills in 2013
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
$8,724 in 2013
The total cost of these prescriptions in 2013, 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 โ by Provider and Drug, 2013.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019โ2025.
Years since graduation
33 years (graduated 1993)
CMS Doctors and Clinicians data list 1993 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, CMS release of October 2, 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.
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, CMS release of October 2, 2026; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
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, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Ng 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. Ng 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 Modesto and California
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 90% of clinicians listed under Anesthesiology in Modesto, CA (2024, 40 clinicians with data). Median for this group: 140. Middle half: 41 to 253.
More Medicare Part B services than 90% of clinicians listed under Anesthesiology in California (2024, 3,365 clinicians with data). Median for this group: 98. Middle half: 43 to 195.
Medicare-allowed amount
A higher Medicare-allowed amount than 85% of clinicians listed under Anesthesiology in Modesto, CA (2024, 40 clinicians with data). Median for this group: $23,397. Middle half: $5,798 to $37,240.
A higher Medicare-allowed amount than 85% of clinicians listed under Anesthesiology in California (2024, 3,365 clinicians with data). Median for this group: $14,859. Middle half: $6,182 to $30,575.
Paid by Medicare
A higher Medicare payment amount than 85% of clinicians listed under Anesthesiology in Modesto, CA (2024, 40 clinicians with data). Median for this group: $18,669. Middle half: $4,604 to $29,529.
A higher Medicare payment amount than 85% of clinicians listed under Anesthesiology in California (2024, 3,365 clinicians with data). Median for this group: $11,883. Middle half: $4,905 to $24,314.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Ng are from 2013.
76 active clinicians are listed under Anesthesiology with a practice address in Modesto, CA (7,679 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Modesto
1.3% of these 76 clinicians have the CMS telehealth indicator.
67.1% of these 76 clinicians are listed by CMS as accepting Medicare assignment.
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 85% from 207 in 2020 to 383 in 2024.
- 2020: 207
- 2021: 289
- 2022: 316
- 2023: 301
- 2024: 383
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Medicare-allowed amount
Medicare-allowed amount increased 71% from $27,049 in 2020 to $46,300 in 2024.
- 2020: $27,049
- 2021: $38,373
- 2022: $42,389
- 2023: $43,454
- 2024: $46,300
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Paid by Medicare
Paid by Medicare increased 70% from $21,958 in 2020 to $37,276 in 2024.
- 2020: $21,958
- 2021: $30,417
- 2022: $33,719
- 2023: $34,174
- 2024: $37,276
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Medicare Part D prescriptions
CMS data for Part D prescriptions are available for 2013 only.
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30-day fills
CMS data for 30-day fills are available for 2013 only.
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Part D drug cost
CMS data for Part D drug cost are available for 2013 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2013), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 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 โ by Provider and Service data, 2017โ2024; 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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00731
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope
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100 | 98 | $1321.60 | $153.18 |
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00813
Anesthesia for procedure on small and large bowel using an endoscope
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40 | 40 | $1375.50 | $168.49 |
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00812
Anesthesia for exam of colon using an endoscope
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38 | 38 | $1105.26 | $107.79 |
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64450
Injection of anesthetic agent and/or steroid into other nerve or branch
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38 | 37 | $348.00 | $21.26 |
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00811
Anesthesia for other procedure on large bowel using an endoscope
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35 | 35 | $1232.00 | $142.44 |
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64447
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)
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30 | 30 | $542.00 | $56.66 |
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76942
Ultrasonic guidance for needle placement
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27 | 26 | $184.00 | $29.73 |
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01402
Anesthesia for procedure for total knee joint replacement
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17 | 16 | $2536.47 | $341.11 |
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64488
Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance
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16 | 16 | $662.00 | $66.43 |
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00732
Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope
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15 | 15 | $1838.67 | $230.53 |
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64448
Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter
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14 | 14 | $295.00 | $69.80 |
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36620
Insertion of artery tube for blood sampling or infusion through skin
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13 | 13 | $228.00 | $42.57 |
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 2013.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Levetiracetam | Levetiracetam | 25 | 750 | $1,040.42 | โ |
| Lamotrigine | Lamotrigine | 15 | 450 | $260.58 | โ |
| Gabapentin | Gabapentin | 14 | 420 | $162.50 | โ |
| Nortriptyline Hcl | Nortriptyline Hcl | 13 | 390 | $84.95 | โ |
| Rivastigmine | Rivastigmine Tartrate | 12 | 360 | $1,797.04 | โ |
| Lyrica | Pregabalin | 11 | 330 | $2,429.25 | โ |
| Namenda | Memantine Hcl | 11 | 330 | $2,949.28 | โ |
Source: CMS Part D by Provider and Drug, 2013; 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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ANESTHESIOLOGY
I20110427000406
CA
5890970396
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, CMS release of October 2, 2026
Sutter Valley Medical Foundation
1700 Coffee Rd, Modesto, CA 953552803
Phone: 2095264500
Sutter Valley Medical Foundation
2800 L St, Sacramento, CA 958165616
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Hospitalist
Doctor of Medicine (M.D.)
Internal Medicine - Hematology & Oncology
Doctor of Medicine (M.D.)
Hospitalist
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Hospitalist
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated August 15, 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 November 2026.
NPI Administrative Meta
Other Anesthesiology Specialists in Modesto
- Dr. Ker Yong Koh, MD
- Dr. Jonathan Ma, MD
- Dr. Tamim Wafa, MD
- Dr. David Betz, MD
- Bryan Chow
- Dr. Chai Chang, MD
Mailing Address
600 Coffee Rd
Modesto, CA 953554201
Phone: 2095216097