Dr. William S. Anapoell, MD
- Medicare services, 2024
- 396
- Medicare patients, 2024
- 112
- Part D claims, 2024
- 519
- Hospital affiliations
- 1
- Industry payments
- $46
- Practice address
- 4077 5th Ave, San Diego, CA 92103
- Practice phone
- Call (619) 294-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Anapoell'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. William S. Anapoell is a hospitalist in San Diego, California
Dr. Anapoell practices at Scripps Mercy Hospital San Diego in San Diego, California, part of Scripps Health.
Dr. Anapoell's NPI, 1982631289, was assigned on June 26, 2006. Dr. Anapoell graduated from UC San Diego School of Medicine in 1992. Dr. Anapoell holds California license G81706.
- NPI
- 1982631289NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759359516
- NPI enumeration date
- June 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 294-8111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William S. Anapoell practices at Scripps Mercy Hospital San Diego in San Diego, California
Dr. Anapoell's primary practice is Scripps Mercy Hospital San Diego, at 4077 5th Ave, San Diego, CA 92103 in San Diego County. The practice phone is (619) 294-8111.
- Scripps Mercy Hospital San Diego4077 5th Ave, San Diego, CA 92103 · San Diego CountyPhone(619) 294-8111
Source: Dmand AI Affiliation Data
Dr. William S. Anapoell is affiliated with 2 sites of care and 1 medical group
Dr. Anapoell's primary practice is Scripps Mercy Hospital San Diego in San Diego, California, part of Scripps Health. The medical group on file is Scripps Clinic Medical Group. Dmand AI also links Dr. Anapoell to 1 more group practice or clinic, 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 S. Anapoell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Anapoell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scripps Mercy Hospital San Diego | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William S. Anapoell is one of 3,186 hospitalists in California
Hospitalist is Dr. Anapoell's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Anapoell is board certified in internal medicine by the American Board of Internal Medicine. Dr. Anapoell is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Clinical focus
Dmand AI lists acute diabetes, acute respiratory failure, bile duct problems, cardiac arrhythmia, electrolyte disorders, gastrointestinal inflammation, heart attack and kidney failure among the conditions Dr. Anapoell treats.
Hospitalists near Dr. Anapoell
Counts of hospitalists 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 S. Anapoell billed Medicare for 396 services in 2024
CMS data shows 396 Medicare services from Dr. Anapoell across 3 procedure codes in 2024, for 112 Medicare patients. Medicare paid $30,062 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Anapoell compared with the California median for hospitalists, 2024
- Dr. Anapoell
- California median
- Medicare services
- 396vs 4308% below
- Medicare patients
- 112vs 20144% below
- Part D claims
- 168vs 692.4 times
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Anapoell'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. Anapoell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Anapoell and other hospitalists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William S. Anapoell treated 112 Medicare patients in 2024, average age 78
CMS counts 112 Medicare patients who saw Dr. Anapoell in 2024. The largest group is 75 to 84, with 48 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.11, 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. Anapoell's median patient age at 77, with 48% women.
Dr. Anapoell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Anapoell's Medicare patients by sex, 2024
- Women5852%
- Men5448%
Chronic conditions among Dr. Anapoell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Mood disorders45%
- Atrial fibrillation41%
- Heart failure39%
- Anxiety38%
- Depression38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Anapoell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William S. Anapoell wrote 519 Medicare Part D claims in 2024
In 2024, Dr. Anapoell wrote 519 Medicare Part D claims for 161 patients. 81% of them were for generic drugs. CMS names the drug for 168 of them, across 11 drugs with 11 or more claims each, at $14,162 in total drug cost.
Dr. Anapoell's Part D claims by kind of drug, 2024
- Generic419 claims81%
- Brand-name87 claims17%
- Other13 claims3%
Dr. Anapoell's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Anapoell's Part D claims, 2024
- Opioids8%39 of 519 claims
- Antibiotics12%62 of 519 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. William S. Anapoell takes part in Medicare
Dr. Anapoell 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. William S. Anapoell received $46 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Anapoell from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $30.
Companies that paid Dr. Anapoell the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William S. Anapoell graduated from UC San Diego School of Medicine
Dr. Anapoell graduated from UC San Diego School of Medicine in 1992.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. William S. Anapoell accepts plans from 3 insurance carriers
Dr. Anapoell is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- CMS Medicare
Plan types Dr. Anapoell accepts, by number of carriers
- HMO2
- Medicare2
- POS2
- PPO2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. William S. Anapoell'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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 |
| 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. William S. Anapoell
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 S. Anapoell's NPI number?
Dr. William S. Anapoell's NPI number is 1982631289. It was assigned on June 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William S. Anapoell?
Dr. William S. Anapoell is a hospitalist in San Diego, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. William S. Anapoell practice?
Dr. Anapoell practices at 4077 5th Ave, San Diego, CA 92103. Dr. Anapoell's primary practice is Scripps Mercy Hospital San Diego in San Diego, California, part of Scripps Health. Dmand AI also links Dr. Anapoell to 1 group practice or clinic.
What is Dr. William S. Anapoell's office phone number?
The practice phone on file for Dr. Anapoell is (619) 294-8111.
What is Dr. William S. Anapoell's medical license number?
Dr. Anapoell holds California license G81706.
Which hospitals is Dr. William S. Anapoell affiliated with?
Dr. Anapoell practices at Scripps Mercy Hospital San Diego in San Diego, California.
What medical group is Dr. William S. Anapoell part of?
Dr. Anapoell is linked to Scripps Clinic Medical Group.
Does Dr. William S. Anapoell accept Medicare?
Yes. CMS data shows Dr. Anapoell billed Medicare for 396 services in 2024, and Dr. Anapoell accepts Medicare assignment.
How many Medicare patients does Dr. William S. Anapoell see?
CMS counts 112 Medicare patients who saw Dr. Anapoell in 2024, with an average age of 78.
Is Dr. William S. Anapoell board certified?
Yes. Dr. Anapoell is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. William S. Anapoell bill to Medicare?
In 2024, Dr. Anapoell's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. William S. Anapoell go to medical school?
Dr. Anapoell graduated from UC San Diego School of Medicine in 1992.
What drugs does Dr. William S. Anapoell prescribe most?
In 2024 Medicare Part D data, Dr. Anapoell's most prescribed drugs by claims were Pantoprazole Sodium, Atorvastatin Calcium and Eliquis.
Has Dr. William S. Anapoell received payments from drug or device companies?
CMS Open Payments shows $46 in general payments to Dr. Anapoell from 2 companies from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. William S. Anapoell been practicing?
Dr. Anapoell graduated from medical school in 1992, 34 years ago.
What insurance does Dr. William S. Anapoell accept?
Dr. Anapoell is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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