Dr. David Mark Rudnick, MD
- Medicare services, 2022
- 2,075
- Part D claims, 2023
- 296
- Industry payments
- $699
- Insurance carriers
- 5
- State licenses
- 3
- Practice address
- 347 Andrieux St, Sonoma, CA 95476
- Practice phone
- Call (707) 935-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sonoma Valley Hospital
Sonoma, California
Find Dr. Rudnick'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 Mark Rudnick is a urologist in Sonoma, California
Dr. Rudnick practices at Sonoma Valley Hospital in Sonoma, California.
Dr. Rudnick's NPI, 1285699660, was assigned on April 19, 2006. Dr. Rudnick graduated from Vagelos College of Physicians and Surgeons in 1993. Dr. Rudnick holds California license G085214.
- NPI
- 1285699660NPI Registry (opens in a new tab)
- NPI enumeration date
- April 19, 2006
- NPI status
- Active
- Practice phone
- (707) 935-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. David Mark Rudnick practices at Sonoma Valley Hospital in Sonoma, California
Dr. Rudnick's primary practice is Sonoma Valley Hospital, at 347 Andrieux St, Sonoma, CA 95476 in Sonoma County. The practice phone is (707) 935-5000.
- Sonoma Valley Hospital347 Andrieux St, Sonoma, CA 95476 · Sonoma CountyPhone(707) 935-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Mark Rudnick is affiliated with 1 site of care
Dr. Rudnick's primary practice is Sonoma Valley Hospital in Sonoma, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David Mark Rudnick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rudnick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sonoma Valley Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Mark Rudnick is one of 1,395 urologists in California
Urology is Dr. Rudnick's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Dr. Rudnick's licenses on file in 3 states: California, Connecticut and New York.
Specialties and state licenses
- Urology, CaliforniaPrimary
- Connecticut license
- New York license
Clinical focus
Dmand AI lists enlarged prostate transurethral surgery (TURP), erectile dysfunction, prostate cancer, urinary endoscopy, urine flow blockage and UTI among the conditions Dr. Rudnick treats.
Urologists near Dr. Rudnick
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 Mark Rudnick billed Medicare for 2,075 services in 2022
CMS data shows 2,075 Medicare services from Dr. Rudnick across 13 procedure codes in 2022. Medicare paid $193,846 for them.
Dr. Rudnick's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1,1432022: 1,2076%
- Lab and pathology
- 2021: 6712022: 32452%
- Drugs given in the office
- 2021: 2762022: 24113%
- Surgery
- 2021: 2292022: 14537%
- Imaging
- 2021: 1222022: 9919%
- Tests and treatments
- 2021: 712022: 5917%
Where Dr. Rudnick's Medicare services took place, 2022
- In an office2,05799%
- In a facility181%
Dr. Rudnick compared with the California median for urologists, 2022
- Dr. Rudnick
- California median
- Medicare services
- 2,075vs 1,05098% above
- Part D claims
- 296vs 64254% below
Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.
Dr. Rudnick's most billed Medicare procedure codes, 2022
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. Rudnick?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rudnick and other urologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Mark Rudnick's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Rudnick's median patient age at 78, with 13% women.
Dr. Rudnick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women13%
- Men84%
Source: Dmand AI Patient Panel Data
Dr. David Mark Rudnick wrote 296 Medicare Part D claims in 2023
In 2023, Dr. Rudnick wrote 296 Medicare Part D claims. They cover 6 drugs, with $41,908 in total drug cost. In 2022, CMS named 1,405 claims across 20 drugs.
Dr. Rudnick's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1,4052023: 29679%
Drugs named by CMS: 6 in 2023, 20 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David Mark Rudnick received $699 in industry payments from 2017 to 2024
CMS Open Payments shows 31 general payments to Dr. Rudnick from 12 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 85% of the total. Astellas Pharma US Inc paid the most, $187.
General payments to Dr. Rudnick by program year, 2017 to 2024
General payments to Dr. Rudnick by kind, 2017 to 2024
- Food and beverage$59785%
- Education$10215%
Companies that paid Dr. Rudnick the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Mark Rudnick graduated from Vagelos College of Physicians and Surgeons
Dr. Rudnick graduated from Vagelos College of Physicians and Surgeons in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. David Mark Rudnick accepts plans from 5 insurance carriers
Dr. Rudnick is in network with 5 carriers, including Elevance, 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.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Rudnick accepts, by number of carriers
- Medicare5
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. David Mark Rudnick'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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. David Mark Rudnick
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 Mark Rudnick's NPI number?
Dr. David Mark Rudnick's NPI number is 1285699660. It was assigned on April 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Mark Rudnick?
Dr. David Mark Rudnick is a urologist in Sonoma, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. David Mark Rudnick practice?
Dr. Rudnick practices at 347 Andrieux St, Sonoma, CA 95476. Dr. Rudnick's primary practice is Sonoma Valley Hospital in Sonoma, California.
What is Dr. David Mark Rudnick's office phone number?
The practice phone on file for Dr. Rudnick is (707) 935-5000.
What is Dr. David Mark Rudnick's medical license number?
Dr. Rudnick holds California license G085214, one of the licenses on file in 3 states.
Which states has Dr. David Mark Rudnick been licensed in?
Dmand AI has state licenses on file for Dr. Rudnick in California (1999 to 2027), Connecticut (2025 to 2026) and New York (2022 to 2024).
Does Dr. David Mark Rudnick accept Medicare?
Yes. CMS data shows Dr. Rudnick billed Medicare for 2,075 services in 2022.
What services does Dr. David Mark Rudnick bill to Medicare?
In 2022, Dr. Rudnick's most billed Medicare services were office visit, established patient (99214), lab and pathology test (81002) and office visit, established patient (99213).
Where did Dr. David Mark Rudnick go to medical school?
Dr. Rudnick graduated from Vagelos College of Physicians and Surgeons in 1993.
What drugs does Dr. David Mark Rudnick prescribe most?
In 2023 Medicare Part D data, Dr. Rudnick's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Myrbetriq.
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Has Dr. David Mark Rudnick received payments from drug or device companies?
CMS Open Payments shows $699 in general payments to Dr. Rudnick from 12 companies from 2017 to 2024. The largest total came from Astellas Pharma US Inc.
How long has Dr. David Mark Rudnick been practicing?
Dr. Rudnick graduated from medical school in 1993, 33 years ago.
What insurance does Dr. David Mark Rudnick accept?
Dr. Rudnick is in network with 5 carriers, including Elevance, 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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