Dr. William F. Pearson, MD
- Medicare services, 2024
- 41
- Medicare patients, 2024
- 133
- Hospital affiliations
- 1
- Industry payments
- $28
- Medical groups
- 6
- Practice address
- 1700 Coffee Rd, Modesto, CA 95355
- Practice phone
- Call (209) 526-4500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Pearson's professional email, personal email and mobile number
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Dr. William F. Pearson is an anesthesiologist in Modesto, California
Dr. Pearson practices at Memorial Medical Center in Modesto, California, part of Sutter Health.
Dr. Pearson's NPI, 1619942968, was assigned on February 21, 2006. Dr. Pearson holds Florida license ME89349.
- NPI
- 1619942968NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375570070
- NPI enumeration date
- February 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 526-4500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William F. Pearson practices at Memorial Medical Center in Modesto, California
Dr. Pearson's primary practice is Memorial Medical Center, at 1700 Coffee Rd, Modesto, CA 95355 in Stanislaus County. The practice phone is (209) 526-4500.
- Memorial Medical Center1700 Coffee Rd, Modesto, CA 95355 · Stanislaus CountyPhone(209) 526-4500
Source: Dmand AI Affiliation Data
Dr. William F. Pearson is affiliated with 1 site of care and 6 medical groups
Dr. Pearson's primary practice is Memorial Medical Center in Modesto, California, part of Sutter Health. The medical group on file is SGMF Radiology. Dmand AI also links Dr. Pearson to 5 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William F. Pearson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pearson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Medical Center | Available with a free account |
| +5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William F. Pearson is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Pearson's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Pearson is licensed in Florida.
Specialties and state licenses
- Anesthesiology, FloridaPrimary
Anesthesiologists near Dr. Pearson
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. William F. Pearson billed Medicare for 41 services in 2024
CMS data shows 41 Medicare services from Dr. Pearson across 3 procedure codes in 2024, for 133 Medicare patients. Medicare paid $6,810 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Pearson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 232024: 4178%
- Surgery
- 2023: 432024: 0100%
Dr. Pearson compared with the California median for anesthesiologists, 2024
- Dr. Pearson
- California median
- Medicare services
- 41vs 7243% below
- Medicare patients
- 133vs 1437% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Pearson'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.
Need commercial claims for Dr. Pearson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pearson and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William F. Pearson treated 133 Medicare patients in 2024, average age 72
CMS counts 133 Medicare patients who saw Dr. Pearson in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.00, 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. Pearson's median patient age at 62, with 56% women.
Dr. Pearson's Medicare patients by age, 2024
Dr. Pearson's Medicare patients by sex, 2024
- Women6952%
- Men6448%
Chronic conditions among Dr. Pearson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Diabetes48%
- Ischemic heart disease47%
- Chronic kidney disease40%
- Atrial fibrillation33%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pearson'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
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. William F. Pearson takes part in Medicare
Dr. Pearson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. William F. Pearson received $28 in industry payments in 2023
CMS Open Payments shows 2 general payments to Dr. Pearson from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $28.
Companies that paid Dr. Pearson the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William F. Pearson'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) |
| 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) |
| 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. William F. Pearson
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. William F. Pearson's NPI number?
Dr. William F. Pearson's NPI number is 1619942968. It was assigned on February 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William F. Pearson?
Dr. William F. Pearson is an anesthesiologist in Modesto, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. William F. Pearson practice?
Dr. Pearson practices at 1700 Coffee Rd, Modesto, CA 95355. Dr. Pearson's primary practice is Memorial Medical Center in Modesto, California, part of Sutter Health. Dmand AI also links Dr. Pearson to 5 medical groups.
What is Dr. William F. Pearson's office phone number?
The practice phone on file for Dr. Pearson is (209) 526-4500.
What is Dr. William F. Pearson's medical license number?
Dr. Pearson holds Florida license ME89349.
Which hospitals is Dr. William F. Pearson affiliated with?
Dr. Pearson practices at Memorial Medical Center in Modesto, California.
What medical group is Dr. William F. Pearson part of?
Dr. Pearson is linked to SGMF Radiology. Dmand AI links Dr. Pearson to 5 more medical groups.
Does Dr. William F. Pearson accept Medicare?
Yes. CMS data shows Dr. Pearson billed Medicare for 41 services in 2024, and Dr. Pearson accepts Medicare assignment.
How many Medicare patients does Dr. William F. Pearson see?
CMS counts 133 Medicare patients who saw Dr. Pearson in 2024, with an average age of 72.
What services does Dr. William F. Pearson bill to Medicare?
In 2024, Dr. Pearson's most billed Medicare services were anesthesia (00731), anesthesia (00790) and anesthesia (01480).
Has Dr. William F. Pearson received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Pearson from 1 company from 2023 to 2023. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. William F. Pearson been practicing?
Dr. Pearson graduated from medical school in 2001, 25 years ago.
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