Dr. Miguel Williams, MD
- Medicare services, 2024
- 311
- Medicare patients, 2024
- 351
- Industry payments
- $253
- Affiliated sites
- 1
- Insurance carriers
- 1
- Practice address
- 51 North Fifth Ave, Suite101, Arcadia, CA 91006
- Practice phone
- Call (626) 471-9901
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Specialty Surgical Center of Arcadia
Surgery Center - Medicare-Certified · Arcadia, California
Find Dr. Williams' 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. Miguel Williams is an anesthesiologist in Arcadia, California
Dr. Williams practices at Specialty Surgical Center of Arcadia in Arcadia, California.
Dr. Williams' NPI, 1619944501, was assigned on March 1, 2006. Dr. Williams graduated from UC San Diego School of Medicine in 1988. Dr. Williams holds California license G69028.
- NPI
- 1619944501NPI Registry (opens in a new tab)
- NPI enumeration date
- March 1, 2006
- NPI status
- Active
- Practice phone
- (626) 471-9901
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Miguel Williams practices at Specialty Surgical Center of Arcadia in Arcadia, California
Dr. Williams' primary practice is Specialty Surgical Center of Arcadia, at 51 North Fifth Ave, Suite101, Arcadia, CA 91006. The practice phone is (626) 471-9901.
- Specialty Surgical Center of Arcadia51 North Fifth Ave, Suite101, Arcadia, CA 91006Phone(626) 471-9901
Source: Dmand AI Affiliation Data
Dr. Miguel Williams is affiliated with 1 site of care
Dr. Williams' primary practice is Specialty Surgical Center of Arcadia in Arcadia, California. Dr. Williams' employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Miguel Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Specialty Surgical Center of Arcadia | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Miguel Williams is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Williams is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Williams is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Clinical focus
Dmand AI lists back pain injection among the conditions Dr. Williams treats.
Anesthesiologists near Dr. Williams
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. Miguel Williams billed Medicare for 311 services in 2024
CMS data shows 311 Medicare services from Dr. Williams across 7 procedure codes in 2024, for 351 Medicare patients. Medicare paid $33,963 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1872024: 31166%
- Imaging
- 2023: 112024: 0100%
Dr. Williams compared with the California median for anesthesiologists, 2024
- Dr. Williams
- California median
- Medicare services
- 311vs 724.3 times
- Medicare patients
- 351vs 1432.5 times
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Williams' 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.
Need commercial claims for Dr. Williams?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williams and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Miguel Williams treated 351 Medicare patients in 2024, average age 72
CMS counts 351 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 195 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 21% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 61, with 60% women.
Dr. Williams' Medicare patients by age, 2024
Dr. Williams' Medicare patients by sex, 2024
- Women20258%
- Men14942%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis72%
- Diabetes37%
- Ischemic heart disease28%
- Mood disorders26%
- Anxiety24%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Miguel Williams received $253 in industry payments from 2016 to 2024
CMS Open Payments shows 2 general payments to Dr. Williams from 2 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Inspire Medical Systems, Inc. paid the most, $149.
General payments to Dr. Williams by program year, 2016 to 2024
Companies that paid Dr. Williams the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Miguel Williams graduated from UC San Diego School of Medicine
Dr. Williams graduated from UC San Diego School of Medicine in 1988.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Miguel Williams accepts plans from 1 insurance carrier
Dr. Williams is in network with 1 carrier, including Molina. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Molina
Source: Dmand AI Insurance Network Data
Sources for Dr. Miguel Williams'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 DataMedicare Physician & Other Practitioners - by Provider (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. Miguel Williams
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. Miguel Williams' NPI number?
Dr. Miguel Williams' NPI number is 1619944501. It was assigned on March 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Miguel Williams?
Dr. Miguel Williams is an anesthesiologist in Arcadia, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Miguel Williams practice?
Dr. Williams practices at 51 North Fifth Ave, Suite101, Arcadia, CA 91006. Dr. Williams' primary practice is Specialty Surgical Center of Arcadia in Arcadia, California.
What is Dr. Miguel Williams' office phone number?
The practice phone on file for Dr. Williams is (626) 471-9901.
What is Dr. Miguel Williams' medical license number?
Dr. Williams holds California license G69028.
Does Dr. Miguel Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 311 services in 2024.
How many Medicare patients does Dr. Miguel Williams see?
CMS counts 351 Medicare patients who saw Dr. Williams in 2024, with an average age of 72.
Is Dr. Miguel Williams board certified?
Yes. Dr. Williams is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Miguel Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were anesthesia (00731), anesthesia (01992) and anesthesia (00812).
Where did Dr. Miguel Williams go to medical school?
Dr. Williams graduated from UC San Diego School of Medicine in 1988.
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Has Dr. Miguel Williams received payments from drug or device companies?
CMS Open Payments shows $253 in general payments to Dr. Williams from 2 companies from 2016 to 2024. The largest total came from Inspire Medical Systems, Inc.
How long has Dr. Miguel Williams been practicing?
Dr. Williams graduated from medical school in 1988, 38 years ago.
What insurance does Dr. Miguel Williams accept?
Dr. Williams is in network with 1 carrier, including Molina. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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