Dr. David R. Couillard, MD
- Medicare services, 2024
- 3,993
- Medicare patients, 2024
- 655
- Part D claims, 2024
- 2,602
- Hospital affiliations
- 5
- Industry payments
- $7,857
- Practice address
- 1625 Creekside Dr, Folsom, CA 95630
- Practice phone
- Call (916) 365-2987
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sierra Medical Partnership
Folsom, California
Find Dr. Couillard'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. David R. Couillard is a urologist in Folsom, California
Dr. Couillard practices at Sierra Medical Partnership in Folsom, California.
Dr. Couillard's NPI, 1457462319, was assigned on August 31, 2006. Dr. Couillard graduated from University of Vermont College of Medicine in 1988. Dr. Couillard holds California license G68651.
- NPI
- 1457462319NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274606660
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 365-2987
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David R. Couillard practices at Sierra Medical Partnership in Folsom, California
Dr. Couillard's primary practice is Sierra Medical Partnership, at 1625 Creekside Dr, Folsom, CA 95630 in Sacramento County. The practice phone is (916) 365-2987.
- Sierra Medical Partnership1625 Creekside Dr, Folsom, CA 95630 · Sacramento CountyPhone(916) 365-2987
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David R. Couillard is affiliated with 9 sites of care and 3 medical groups
Dr. Couillard's primary practice is Sierra Medical Partnership in Folsom, California. Dr. Couillard is also affiliated with Sutter Roseville Medical Center. The medical group on file is The Sierra Medical Partnership. Dmand AI also links Dr. Couillard to 4 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David R. Couillard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Couillard practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sierra Medical Partnership | Available with a free account |
| +8 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David R. Couillard is one of 1,395 urologists in California
Urology is Dr. Couillard's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Couillard is licensed in California.
Specialties and state licenses
- Urology, CaliforniaPrimary
Urologists near Dr. Couillard
Counts of urologists 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 R. Couillard billed Medicare for 3,993 services in 2024
CMS data shows 3,993 Medicare services from Dr. Couillard across 23 procedure codes in 2024, for 655 Medicare patients. Medicare paid $242,455 for them. Every service was in an office.
Dr. Couillard's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,4382024: 1,5357%
- Surgery
- 2023: 1,2852024: 1,3938%
- Lab and pathology
- 2023: 7042024: 43638%
- Drugs given in the office
- 2023: 2242024: 38371%
- Tests and treatments
- 2023: 912024: 12638%
- Imaging
- 2023: 922024: 12030%
Dr. Couillard compared with the California median for urologists, 2024
- Dr. Couillard
- California median
- Medicare services
- 3,993vs 1,0503.8 times
- Medicare patients
- 655vs 34689% above
- Part D claims
- 2,525vs 6423.9 times
Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.
Dr. Couillard'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. Couillard?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Couillard and other urologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David R. Couillard treated 655 Medicare patients in 2024, average age 77
CMS counts 655 Medicare patients who saw Dr. Couillard in 2024. The largest group is 65 to 74, with 276 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Couillard's median patient age at 65, with 16% women.
Dr. Couillard's Medicare patients by age, 2024
Dr. Couillard's Medicare patients by sex, 2024
- Women10115%
- Men55485%
Chronic conditions among Dr. Couillard's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Cancer31%
- Ischemic heart disease27%
- Diabetes24%
- Chronic kidney disease23%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Couillard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women16%
- Men83%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David R. Couillard wrote 2,602 Medicare Part D claims in 2024
In 2024, Dr. Couillard wrote 2,602 Medicare Part D claims for 744 patients. 92% of them were for generic drugs. CMS names the drug for 2,525 of them, across 24 drugs with 11 or more claims each, at $568,475 in total drug cost. In 2023, CMS named 1,943 claims across 23 drugs.
Dr. Couillard's Part D claims by kind of drug, 2024
- Generic2,406 claims92%
- Brand-name196 claims8%
Dr. Couillard'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. Couillard's Part D claims, 2024
- Opioids2%47 of 2,602 claims
- Antibiotics34%878 of 2,602 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,9432024: 2,52530%
Drugs named by CMS: 24 in 2024, 23 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
How Dr. David R. Couillard takes part in Medicare
Dr. Couillard accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Prostate resection: 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. David R. Couillard received $7,857 in industry payments from 2016 to 2025
CMS Open Payments shows 331 general payments to Dr. Couillard from 61 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 89% of the total. Astellas Pharma US Inc paid the most, $1,838.
General payments to Dr. Couillard by program year, 2016 to 2025
General payments to Dr. Couillard by kind, 2016 to 2025
- Food and beverage$7,01389%
- Education$84411%
Companies that paid Dr. Couillard 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 R. Couillard graduated from University of Vermont College of Medicine
Dr. Couillard graduated from University of Vermont College of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David R. Couillard'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (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 |
| 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 R. Couillard
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 R. Couillard's NPI number?
Dr. David R. Couillard's NPI number is 1457462319. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David R. Couillard?
Dr. David R. Couillard is a urologist in Folsom, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. David R. Couillard practice?
Dr. Couillard practices at 1625 Creekside Dr, Folsom, CA 95630. Dr. Couillard's primary practice is Sierra Medical Partnership in Folsom, California. Dmand AI also links Dr. Couillard to 4 hospitals, 3 group practices and clinics and 2 medical groups.
What is Dr. David R. Couillard's office phone number?
The practice phone on file for Dr. Couillard is (916) 365-2987.
What is Dr. David R. Couillard's medical license number?
Dr. Couillard holds California license G68651.
Which hospitals is Dr. David R. Couillard affiliated with?
Dr. Couillard is affiliated with Sutter Roseville Medical Center. Dmand AI links Dr. Couillard to 4 more hospitals.
What medical group is Dr. David R. Couillard part of?
Dr. Couillard is linked to The Sierra Medical Partnership. Dmand AI links Dr. Couillard to 2 more medical groups.
Does Dr. David R. Couillard accept Medicare?
Yes. CMS data shows Dr. Couillard billed Medicare for 3,993 services in 2024, and Dr. Couillard accepts Medicare assignment.
How many Medicare patients does Dr. David R. Couillard see?
CMS counts 655 Medicare patients who saw Dr. Couillard in 2024, with an average age of 77.
What services does Dr. David R. Couillard bill to Medicare?
In 2024, Dr. Couillard's most billed Medicare services were surgery: urinary system (51798), office visit, established patient (99214) and office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. David R. Couillard go to medical school?
Dr. Couillard graduated from University of Vermont College of Medicine in 1988.
What drugs does Dr. David R. Couillard prescribe most?
In 2024 Medicare Part D data, Dr. Couillard's most prescribed drugs by claims were Tamsulosin HCl, Ciprofloxacin HCl and Finasteride.
Has Dr. David R. Couillard received payments from drug or device companies?
CMS Open Payments shows $7,857 in general payments to Dr. Couillard from 61 companies from 2016 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. David R. Couillard been practicing?
Dr. Couillard graduated from medical school in 1988, 38 years ago.
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