Dr. Concepcion A. Regacho, MD
- Medicare services, 2016
- 13
- Part D claims, 2024
- 26
- Hospital affiliations
- 1
- Industry payments
- $173
- Medical groups
- 2
- Practice address
- 1401 South Grand Avenue, Los Angeles, CA 90015
- Practice phone
- Call (213) 748-2411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Regacho's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Concepcion A. Regacho is an anesthesiologist in Los Angeles, California
Dr. Regacho practices at Dignity Health - California Hospital Medical Center in Los Angeles, California, part of CommonSpirit Health.
Dr. Regacho's NPI, 1124169768, was assigned on February 8, 2007. Dr. Regacho graduated from University of Santo Tomas in 1973. Dr. Regacho holds California license A39919.
- NPI
- 1124169768NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698867232
- NPI enumeration date
- February 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (213) 748-2411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Concepcion A. Regacho practices at Dignity Health - California Hospital Medical Center in Los Angeles, California
Dr. Regacho's primary practice is Dignity Health - California Hospital Medical Center, at 1401 South Grand Avenue, Los Angeles, CA 90015 in Los Angeles County. The practice phone is (213) 748-2411.
- Dignity Health - California Hospital Medical Center1401 South Grand Avenue, Los Angeles, CA 90015 · Los Angeles CountyPhone(213) 748-2411
Source: Dmand AI Affiliation Data
Dr. Concepcion A. Regacho is affiliated with 1 site of care and 2 medical groups
Dr. Regacho's primary practice is Dignity Health - California Hospital Medical Center in Los Angeles, California, part of CommonSpirit Health. The medical group on file is Socal Anesthesia Solutions Inc. Dmand AI also links Dr. Regacho to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Concepcion A. Regacho's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Regacho practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - California Hospital Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Concepcion A. Regacho is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Regacho's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Regacho's licenses on file in 3 states: California, District of Columbia and Tennessee.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- District of Columbia license
- Tennessee license
Anesthesiologists near Dr. Regacho
Counts of anesthesiologists 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. Concepcion A. Regacho billed Medicare for 13 services in 2016
CMS data shows 13 Medicare services from Dr. Regacho across 1 procedure code in 2016. Medicare paid $2,048 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Regacho compared with the California median for anesthesiologists, 2016
- Dr. Regacho
- California median
- Medicare services
- 13vs 7282% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Regacho's most billed Medicare procedure codes, 2016
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Regacho?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Regacho and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Concepcion A. Regacho's patients have a median age of 31
Across all payers, Dmand AI patient panel data puts Dr. Regacho's median patient age at 31, with 100% women.
Dr. Regacho's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Concepcion A. Regacho wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Regacho wrote 26 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Concepcion A. Regacho takes part in Medicare
Dr. Regacho accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Concepcion A. Regacho received $173 in industry payments from 2016 to 2025
CMS Open Payments shows 7 general payments to Dr. Regacho from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merz North America, Inc. paid the most, $93.
General payments to Dr. Regacho by program year, 2016 to 2025
Companies that paid Dr. Regacho the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Concepcion A. Regacho graduated from University of Santo Tomas
Dr. Regacho graduated from University of Santo Tomas in 1973.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Concepcion A. Regacho'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Concepcion A. Regacho
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. Concepcion A. Regacho's NPI number?
Dr. Concepcion A. Regacho's NPI number is 1124169768. It was assigned on February 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Concepcion A. Regacho?
Dr. Concepcion A. Regacho is an anesthesiologist in Los Angeles, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Concepcion A. Regacho practice?
Dr. Regacho practices at 1401 South Grand Avenue, Los Angeles, CA 90015. Dr. Regacho's primary practice is Dignity Health - California Hospital Medical Center in Los Angeles, California, part of CommonSpirit Health. Dmand AI also links Dr. Regacho to 1 medical group.
What is Dr. Concepcion A. Regacho's office phone number?
The practice phone on file for Dr. Regacho is (213) 748-2411.
What is Dr. Concepcion A. Regacho's medical license number?
Dr. Regacho holds California license A39919, one of the licenses on file in 3 states.
Which states has Dr. Concepcion A. Regacho been licensed in?
Dmand AI has state licenses on file for Dr. Regacho in California (1983 to 2026), District of Columbia (1981 to 2010) and Tennessee (1982 to 1997).
Which hospitals is Dr. Concepcion A. Regacho affiliated with?
Dr. Regacho practices at Dignity Health - California Hospital Medical Center in Los Angeles, California.
What medical group is Dr. Concepcion A. Regacho part of?
Dr. Regacho is linked to Socal Anesthesia Solutions Inc. Dmand AI links Dr. Regacho to 1 more medical group.
Does Dr. Concepcion A. Regacho accept Medicare?
Yes. CMS data shows Dr. Regacho billed Medicare for 13 services in 2016, and Dr. Regacho accepts Medicare assignment.
What services does Dr. Concepcion A. Regacho bill to Medicare?
In 2016, Dr. Regacho's most billed Medicare services were anesthesia (00740).
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Where did Dr. Concepcion A. Regacho go to medical school?
Dr. Regacho graduated from University of Santo Tomas in 1973.
Has Dr. Concepcion A. Regacho received payments from drug or device companies?
CMS Open Payments shows $173 in general payments to Dr. Regacho from 4 companies from 2016 to 2025. The largest total came from Merz North America, Inc.
How long has Dr. Concepcion A. Regacho been practicing?
Dr. Regacho graduated from medical school in 1973, 53 years ago.
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