Dr. William D. Whetstone, MD
- Medicare services, 2024
- 234
- Medicare patients, 2024
- 244
- Part D claims, 2024
- 44
- Publications
- 46
- MIPS score, 2024
- 97
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Whetstone'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 D. Whetstone is an emergency medicine physician in San Francisco, California
Dr. Whetstone practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Dr. Whetstone's NPI, 1669424131, was assigned on May 16, 2006. Dr. Whetstone graduated from University of Colorado Anschutz Medical Campus in 1994. Dr. Whetstone holds California license A62963.
- NPI
- 1669424131NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618050618
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William D. Whetstone practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Dr. Whetstone's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Dr. William D. Whetstone is affiliated with 2 sites of care and 3 medical groups
Dr. Whetstone's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dr. Whetstone is also affiliated with Zuckerberg San Francisco General Hospital and Trauma Center. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Whetstone to 2 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 D. Whetstone's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Whetstone practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William D. Whetstone is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Whetstone's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Whetstone is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Whetstone's licenses on file in 3 states: California, Florida and Michigan.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Florida license
- Michigan license
Emergency medicine physicians near Dr. Whetstone
Counts of emergency medicine physicians 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 D. Whetstone billed Medicare for 234 services in 2024
CMS data shows 234 Medicare services from Dr. Whetstone across 4 procedure codes in 2024, for 244 Medicare patients. Medicare paid $30,770 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Whetstone's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4372024: 23446%
- Tests and treatments
- 2023: 112024: 0100%
Dr. Whetstone compared with the California median for emergency medicine physicians, 2024
- Dr. Whetstone
- California median
- Medicare services
- 234vs 26512% below
- Medicare patients
- 244vs 243Close to median
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Whetstone'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William D. Whetstone treated 244 Medicare patients in 2024, average age 72
CMS counts 244 Medicare patients who saw Dr. Whetstone in 2024. The largest group is 65 to 74, with 101 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 70% are also on Medicaid. Their average risk score is 2.58, 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. Whetstone's median patient age at 69, with 47% women.
Dr. Whetstone's Medicare patients by age, 2024
Dr. Whetstone's Medicare patients by sex, 2024
- Women12049%
- Men12451%
Chronic conditions among Dr. Whetstone's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis44%
- Diabetes41%
- Mood disorders40%
- Depression36%
- Chronic kidney disease35%
- Ischemic heart disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Whetstone's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women47%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William D. Whetstone wrote 44 Medicare Part D claims in 2024
In 2024, Dr. Whetstone wrote 44 Medicare Part D claims for 30 patients. 93% of them were for generic drugs.
Dr. Whetstone's Part D claims by kind of drug, 2024
- Generic41 claims93%
- Brand-name and other3 claims7%
Drug classes CMS tracks in Dr. Whetstone's Part D claims, 2024
- Antibiotics34%15 of 44 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. William D. Whetstone scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Whetstone for performance year 2024, reported as part of a group. Dr. Whetstone accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Whetstone's MIPS scores, performance year 2024
- 97of 100Final score
- 89.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. William D. Whetstone has 46 publications on record
Dmand AI links 46 papers to Dr. Whetstone, published from 2010 to 2024. 2015 was the busiest year, with 5. The most frequent topics are Spinal Cord Injuries, Recovery of Function and Magnetic Resonance Imaging. Dr. Whetstone has published most often in Neurosurg Focus. Dr. Whetstone's most frequent co-authors are Sanjay Singh Dhall, MD, Geoffrey Todd Manley, MD, PhD and Jason Farnsley Talbott, MD, PhD.
Dr. Whetstone's papers by year, 2015 to 2024
Topics Dr. Whetstone writes about most
- Spinal Cord Injuries
- Recovery of Function
- Magnetic Resonance Imaging
- Cervical Vertebrae
- Arterial Pressure
- Spinal Cord
- Vasoconstrictor Agents
- Cervical Cord
Dr. Whetstone's most frequent co-authors
- Sanjay Singh Dhall, MD29 shared papers
- Geoffrey Todd Manley, MD, PhD29 shared papers
- Jason Farnsley Talbott, MD, PhD28 shared papers
Recent publications by Dr. Whetstone
See who Dr. Whetstone researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Whetstone works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William D. Whetstone graduated from University of Colorado Anschutz Medical Campus
Dr. Whetstone graduated from University of Colorado Anschutz Medical Campus in 1994.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. William D. Whetstone accepts plans from 5 insurance carriers
Dr. Whetstone is in network with 5 carriers, including Excellus BlueCross BlueShield, Elevance and United Healthcare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- Elevance
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Whetstone accepts, by number of carriers
- HMO3
- EPO2
- Medicare2
- POS2
- Medicaid1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. William D. Whetstone'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 (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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 D. Whetstone
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 D. Whetstone's NPI number?
Dr. William D. Whetstone's NPI number is 1669424131. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William D. Whetstone?
Dr. William D. Whetstone is an emergency medicine physician in San Francisco, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. William D. Whetstone practice?
Dr. Whetstone practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Whetstone's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Dr. Whetstone to 2 medical groups.
What is Dr. William D. Whetstone's office phone number?
The practice phone on file for Dr. Whetstone is (415) 353-2733.
What is Dr. William D. Whetstone's medical license number?
Dr. Whetstone holds California license A62963, one of the licenses on file in 3 states.
Which states has Dr. William D. Whetstone been licensed in?
Dmand AI has state licenses on file for Dr. Whetstone in California (1997 to 2026), Florida (2020 to 2022) and Michigan (1997 to 1998).
Which hospitals is Dr. William D. Whetstone affiliated with?
Dr. Whetstone practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California. Dr. Whetstone is also affiliated with Zuckerberg San Francisco General Hospital and Trauma Center.
What medical group is Dr. William D. Whetstone part of?
Dr. Whetstone is linked to UCSF Pediatrics. Dmand AI links Dr. Whetstone to 2 more medical groups.
Does Dr. William D. Whetstone accept Medicare?
Yes. CMS data shows Dr. Whetstone billed Medicare for 234 services in 2024, and Dr. Whetstone accepts Medicare assignment.
What is Dr. William D. Whetstone's MIPS score?
Dr. Whetstone's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. William D. Whetstone see?
CMS counts 244 Medicare patients who saw Dr. Whetstone in 2024, with an average age of 72.
Is Dr. William D. Whetstone board certified?
Yes. Dr. Whetstone is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. William D. Whetstone bill to Medicare?
In 2024, Dr. Whetstone's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. William D. Whetstone go to medical school?
Dr. Whetstone graduated from University of Colorado Anschutz Medical Campus in 1994.
How long has Dr. William D. Whetstone been practicing?
Dr. Whetstone graduated from medical school in 1994, 32 years ago.
Does Dr. William D. Whetstone do research?
Dmand AI links 46 publications to Dr. Whetstone, published from 2010 to 2024.
Who does Dr. William D. Whetstone publish with?
Dr. Whetstone's most frequent co-authors are Sanjay Singh Dhall, MD (29 shared papers), Geoffrey Todd Manley, MD, PhD (29 shared papers) and Jason Farnsley Talbott, MD, PhD (28 shared papers).
What insurance does Dr. William D. Whetstone accept?
Dr. Whetstone is in network with 5 carriers, including Excellus BlueCross BlueShield, Elevance and United Healthcare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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