Dr. Thuc T. Bach, MD
- Medicare services, 2024
- 129
- Medicare patients, 2024
- 55
- Hospital affiliations
- 3
- Industry payments
- $173
- Insurance carriers
- 8
- Practice address
- 100 W. California Blvd, Pasadena, CA 91105
- Practice phone
- Call (626) 397-2618
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Huntington Hospital - Unit
Acute Care Hospital-Unit · Pasadena, California
Find Dr. Bach's professional email, personal email and mobile number
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Dr. Thuc T. Bach is a surgical assistant in Pasadena, California
Dr. Bach practices at Huntington Hospital - Unit in Pasadena, California.
Dr. Bach's NPI, 1518999374, was assigned on July 6, 2006. Dr. Bach graduated from Ho Chi Minh City Medicine and Pharmacy University in 1975. Dr. Bach holds California license A31717.
- NPI
- 1518999374NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365638558
- NPI enumeration date
- July 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 397-2618
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thuc T. Bach practices at Huntington Hospital - Unit in Pasadena, California
Dr. Bach's primary practice is Huntington Hospital - Unit, at 100 W. California Blvd, Pasadena, CA 91105 in Los Angeles County. The practice phone is (626) 397-2618.
- Huntington Hospital - Unit100 W. California Blvd, Pasadena, CA 91105 · Los Angeles CountyPhone(626) 397-2618
Source: Dmand AI Affiliation Data
Dr. Thuc T. Bach is affiliated with 3 sites of care
Dr. Bach's primary practice is Huntington Hospital - Unit in Pasadena, California. Dr. Bach is also affiliated with Huntington Hospital. Dmand AI also links Dr. Bach to 1 more hospital, named with a free account. Dr. Bach's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Thuc T. Bach's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bach practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntington Hospital - Unit | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thuc T. Bach is one of 2 surgical assistants in California
Surgical assistant is Dr. Bach's primary specialty in the NPI Registry, under taxonomy code 246ZC0007X. Dr. Bach is licensed in California.
Specialties and state licenses
- Surgical assistant, CaliforniaPrimary
Surgical assistants near Dr. Bach
Counts of surgical assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Thuc T. Bach billed Medicare for 129 services in 2024
CMS data shows 129 Medicare services from Dr. Bach across 7 procedure codes in 2024, for 55 Medicare patients. Medicare paid $10,199 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bach's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Thuc T. Bach treated 55 Medicare patients in 2024, average age 73
CMS counts 55 Medicare patients who saw Dr. Bach in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have arthritis, and 75% have high blood pressure. 51% are also on Medicaid. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Bach's median patient age at 62, with 47% women.
Dr. Bach's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bach's Medicare patients by sex, 2024
- Women3360%
- Men2240%
Chronic conditions among Dr. Bach's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes49%
- Ischemic heart disease44%
- Mood disorders44%
- Depression40%
- Anxiety38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bach's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thuc T. Bach ranks in the 99th percentile for spinal fusion in Medicare
Dr. Bach accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 539 procedures of spinal fusion by Dr. Bach, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Bach ranks in Medicare procedure volume
- Spinal fusion
- 99th percentile539 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 92nd percentile91 procedures
- Coronary artery bypass graft (CABG)
- 92nd percentile41 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Thuc T. Bach received $173 in industry payments from 2024 to 2025
CMS Open Payments shows 4 general payments to Dr. Bach from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Aurinia Pharma U.S., Inc. paid the most, $122.
General payments to Dr. Bach by program year, 2024 to 2025
Companies that paid Dr. Bach the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thuc T. Bach graduated from Ho Chi Minh City Medicine and Pharmacy University
Dr. Bach graduated from Ho Chi Minh City Medicine and Pharmacy University in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Thuc T. Bach accepts plans from 8 insurance carriers
Dr. Bach is in network with 8 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- LA Care
- Molina
- Regence Health Plans
- CMS Medicare
- RI State Medicaid
Plan types Dr. Bach accepts, by number of carriers
- Medicare7
- PPO4
- HMO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Thuc T. Bach's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Thuc T. Bach
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Thuc T. Bach's NPI number?
Dr. Thuc T. Bach's NPI number is 1518999374. It was assigned on July 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thuc T. Bach?
Dr. Thuc T. Bach is a surgical assistant in Pasadena, California. The primary specialty in the NPI Registry is Surgical Assistant (taxonomy code 246ZC0007X).
Where does Dr. Thuc T. Bach practice?
Dr. Bach practices at 100 W. California Blvd, Pasadena, CA 91105. Dr. Bach's primary practice is Huntington Hospital - Unit in Pasadena, California. Dmand AI also links Dr. Bach to 1 hospital.
What is Dr. Thuc T. Bach's office phone number?
The practice phone on file for Dr. Bach is (626) 397-2618.
What is Dr. Thuc T. Bach's medical license number?
Dr. Bach holds California license A31717.
Which hospitals is Dr. Thuc T. Bach affiliated with?
Dr. Bach is affiliated with Huntington Hospital. Dmand AI links Dr. Bach to 2 more hospitals.
Does Dr. Thuc T. Bach accept Medicare?
Yes. CMS data shows Dr. Bach billed Medicare for 129 services in 2024, and Dr. Bach accepts Medicare assignment.
How many Medicare patients does Dr. Thuc T. Bach see?
CMS counts 55 Medicare patients who saw Dr. Bach in 2024, with an average age of 73.
What services does Dr. Thuc T. Bach bill to Medicare?
In 2024, Dr. Bach's most billed Medicare services were surgery: bones and joints (22853), surgery: bones and joints (22614) and surgery: bones and joints (22226).
Where did Dr. Thuc T. Bach go to medical school?
Dr. Bach graduated from Ho Chi Minh City Medicine and Pharmacy University in 1975.
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Has Dr. Thuc T. Bach received payments from drug or device companies?
CMS Open Payments shows $173 in general payments to Dr. Bach from 3 companies from 2024 to 2025. The largest total came from Aurinia Pharma U.S., Inc.
How long has Dr. Thuc T. Bach been practicing?
Dr. Bach graduated from medical school in 1975, 51 years ago.
What insurance does Dr. Thuc T. Bach accept?
Dr. Bach is in network with 8 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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