Dr. David C. Willms, MD
- Medicare services, 2024
- 2,763
- Medicare patients, 2024
- 280
- Part D claims, 2024
- 73
- Publications
- 15
- Clinical trials
- 2
- Practice address
- 250 Prospect Place, Coronado, CA 92118
- Practice phone
- Call (619) 435-6251
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Willms' professional email, personal email and mobile number
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Dr. David C. Willms is a pulmonologist in Coronado, California
Dr. Willms practices at Sharp Coronado Hospital in Coronado, California, part of Sharp HealthCare.
Dr. Willms' NPI, 1285626747, was assigned on August 19, 2005. Dr. Willms graduated from Baylor College Of Medicine in 1982. Dr. Willms holds California license C42091.
- NPI
- 1285626747NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173595238
- NPI enumeration date
- August 19, 2005
- NPI status
- Active
- Practice phone
- (619) 435-6251
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David C. Willms practices at Sharp Coronado Hospital in Coronado, California
Dr. Willms' primary practice is Sharp Coronado Hospital, at 250 Prospect Place, Coronado, CA 92118 in San Diego County. The practice phone is (619) 435-6251.
- Sharp Coronado Hospital250 Prospect Place, Coronado, CA 92118 · San Diego CountyPhone(619) 435-6251
Source: Dmand AI Affiliation Data
Dr. David C. Willms is affiliated with 11 sites of care and 6 medical groups
Dr. Willms' primary practice is Sharp Coronado Hospital in Coronado, California, part of Sharp HealthCare. Dr. Willms is also affiliated with Sharp Memorial Hospital. The medical group on file is Emergency and Acute Care Medical Corporation. Dmand AI also links Dr. Willms to 2 more hospitals, 5 group practices and clinics, 5 medical groups and 2 skilled nursing facilities, 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. David C. Willms' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Willms practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Coronado Hospital | Available with a free account |
| +10 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sharp HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David C. Willms is one of 1,339 pulmonologists in California
Pulmonary disease is Dr. Willms' primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Willms is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Willms' licenses on file in 2 states: California and Texas.
Specialties and state licenses
- Pulmonary disease, CaliforniaPrimary
- Texas license
Clinical focus
Dmand AI lists chronic obstructive pulmonary disease (COPD) and chronic respiratory failure among the conditions Dr. Willms treats.
Pulmonologists near Dr. Willms
Counts of pulmonologists 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. David C. Willms billed Medicare for 2,763 services in 2024
CMS data shows 2,763 Medicare services from Dr. Willms across 10 procedure codes in 2024, for 280 Medicare patients. Medicare paid $218,161 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Willms' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,3842024: 2,75015%
- Surgery
- 2023: 122024: 138%
Dr. Willms compared with the California median for pulmonologists, 2024
- Dr. Willms
- California median
- Medicare services
- 2,763vs 6494.3 times
- Medicare patients
- 280vs 272Close to median
- Part D claims
- 31vs 42193% below
Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.
Dr. Willms' 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. Willms?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Willms and other pulmonologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David C. Willms treated 280 Medicare patients in 2024, average age 73
CMS counts 280 Medicare patients who saw Dr. Willms in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 64% are also on Medicaid. Their average risk score is 4.17, 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. Willms' median patient age at 68, with 41% women.
Dr. Willms' Medicare patients by age, 2024
Dr. Willms' Medicare patients by sex, 2024
- Women11541%
- Men16559%
Chronic conditions among Dr. Willms' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure71%
- Diabetes63%
- Chronic kidney disease57%
- Ischemic heart disease57%
- COPD51%
- Atrial fibrillation50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Willms' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David C. Willms wrote 73 Medicare Part D claims in 2024
In 2024, Dr. Willms wrote 73 Medicare Part D claims for 16 patients. 99% of them were for generic drugs. CMS names the drug for 31 of them, across 1 drug with 11 or more claims each, at $597 in total drug cost. In 2023, CMS named 214 claims across 5 drugs.
Dr. Willms' Part D claims by kind of drug, 2024
- Generic72 claims99%
- Brand-name and other1 claims1%
Dr. Willms' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2142024: 3186%
Drugs named by CMS: 1 in 2024, 5 in 2023.
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
Dr. David C. Willms scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Willms for performance year 2024, reported as part of a group.
Dr. Willms' MIPS scores, performance year 2024
- 80of 100Final score
- 73.5of 100Quality
- 20of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. David C. Willms has 15 publications on record
Dmand AI links 15 papers to Dr. Willms in 2021. 2021 was the busiest year, with 2. The most frequent topics are Pregnancy Outcome, Respiratory Distress Syndrome and Cardiopulmonary Resuscitation. Dr. Willms has published most often in ASAIO J. Dr. Willms' most frequent co-authors are Valerian Anthony Catanzarite, MD, PhD, Larry Michael Cousins, MD and Brian E. Jaski, MD.
Topics Dr. Willms writes about most
- Pregnancy Outcome
- Respiratory Distress Syndrome
- Cardiopulmonary Resuscitation
- Extracorporeal Membrane Oxygenation
- Heart Arrest
- Positive-Pressure Respiration
- Pregnancy Complications
- Respiration, Artificial
Dr. Willms' most frequent co-authors
- Valerian Anthony Catanzarite, MD, PhD3 shared papers
- Larry Michael Cousins, MD2 shared papers
- Brian E. Jaski, MD2 shared papers
Recent publications by Dr. Willms
Am J Respir Crit Care Med
See who Dr. Willms researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Willms works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David C. Willms has worked on 2 clinical trials
Dmand AI links Dr. Willms to 2 clinical trials. Conditions studied include COVID-19, Pneumonia, Ventilator-Associated and Healthcare-Associated Pneumonia.
Conditions in Dr. Willms' trials
- COVID-19
- Pneumonia, Ventilator-Associated
- Healthcare-Associated Pneumonia
- Pneumonia, Viral
Recent clinical trials with Dr. Willms
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. David C. Willms received $76,634 in industry payments from 2016 to 2025
CMS Open Payments shows 104 general payments to Dr. Willms from 16 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 46% of the total. La Jolla Pharmaceutical Company paid the most, $68,543.
General payments to Dr. Willms by program year, 2016 to 2025
General payments to Dr. Willms by kind, 2016 to 2025
- Speaker and faculty fees$35,11746%
- Honoraria$31,10441%
- Food and beverage$3,7465%
- Travel and lodging$3,3844%
- Other$3,2844%
Companies that paid Dr. Willms 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. David C. Willms has 1 award and honors on record
Dmand AI lists 1 award for Dr. Willms.
Awards and honors for Dr. Willms
- Undated
- ACCM Fellow
Source: Dmand AI Professional Profile Data
Dr. David C. Willms graduated from Baylor College Of Medicine
Dr. Willms graduated from Baylor College Of Medicine in 1982. Dr. Willms is a member of ACCP, SCCM and ATS.
- Medical school
- Board certified in critical care medicine
- Board certified in internal medicine
- Board certified in pulmonary disease
Source: Dmand AI Professional Profile Data
Dr. David C. Willms accepts plans from 7 insurance carriers
Dr. Willms is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- NV State Medicaid
Plan types Dr. Willms accepts, by number of carriers
- Medicare5
- PPO5
- HMO2
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. David C. Willms'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 | 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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. David C. Willms
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. David C. Willms' NPI number?
Dr. David C. Willms' NPI number is 1285626747. It was assigned on August 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David C. Willms?
Dr. David C. Willms is a pulmonologist in Coronado, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. David C. Willms practice?
Dr. Willms practices at 250 Prospect Place, Coronado, CA 92118. Dr. Willms' primary practice is Sharp Coronado Hospital in Coronado, California, part of Sharp HealthCare. Dmand AI also links Dr. Willms to 2 hospitals, 5 group practices and clinics, 5 medical groups and 2 skilled nursing facilities.
What is Dr. David C. Willms' office phone number?
The practice phone on file for Dr. Willms is (619) 435-6251.
What is Dr. David C. Willms' medical license number?
Dr. Willms holds California license C42091, one of the licenses on file in 2 states.
Which states has Dr. David C. Willms been licensed in?
Dmand AI has state licenses on file for Dr. Willms in California (1985 to 2027) and Texas (1983 to 1989).
Which hospitals is Dr. David C. Willms affiliated with?
Dr. Willms practices at Sharp Coronado Hospital in Coronado, California. Dr. Willms is also affiliated with Sharp Memorial Hospital. Dmand AI links Dr. Willms to 2 more hospitals.
What medical group is Dr. David C. Willms part of?
Dr. Willms is linked to Emergency and Acute Care Medical Corporation. Dmand AI links Dr. Willms to 5 more medical groups.
Does Dr. David C. Willms accept Medicare?
Yes. CMS data shows Dr. Willms billed Medicare for 2,763 services in 2024.
What is Dr. David C. Willms' MIPS score?
Dr. Willms' MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. David C. Willms see?
CMS counts 280 Medicare patients who saw Dr. Willms in 2024, with an average age of 73.
Is Dr. David C. Willms board certified?
Yes. Dr. Willms is board certified in critical care medicine by the American Board of Internal Medicine.
What services does Dr. David C. Willms bill to Medicare?
In 2024, Dr. Willms' most billed Medicare services were hospital inpatient care (99232), nursing facility care (99308) and critical care (99291).
Where did Dr. David C. Willms go to medical school?
Dr. Willms graduated from Baylor College Of Medicine in 1982.
What drugs does Dr. David C. Willms prescribe most?
In 2024 Medicare Part D data, Dr. Willms' most prescribed drugs by claims were Ipratropium-Albuterol.
Has Dr. David C. Willms received payments from drug or device companies?
CMS Open Payments shows $76,634 in general payments to Dr. Willms from 16 companies from 2016 to 2025. The largest total came from La Jolla Pharmaceutical Company.
How long has Dr. David C. Willms been practicing?
Dr. Willms graduated from medical school in 1982, 44 years ago.
Does Dr. David C. Willms do research?
Dmand AI links 15 publications to Dr. Willms. Dr. Willms has worked on 2 clinical trials.
Who does Dr. David C. Willms publish with?
Dr. Willms' most frequent co-authors are Valerian Anthony Catanzarite, MD, PhD (3 shared papers), Larry Michael Cousins, MD (2 shared papers) and Brian E. Jaski, MD (2 shared papers).
What insurance does Dr. David C. Willms accept?
Dr. Willms is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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