Anthony T. Vennik, PA-C
- Medicare services, 2024
- 375
- Medicare patients, 2024
- 301
- Part D claims, 2024
- 256
- MIPS score, 2024
- 100
- Hospital affiliations
- 2
- Practice address
- 15630 18th Ave - Hwy 53, Clearlake, CA 95422
- Practice phone
- Call (707) 994-6486
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Anthony Vennik'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.
Anthony T. Vennik is a physician assistant in Clearlake, California
Anthony Vennik practices at Adventist Health Clear Lake in Clearlake, California, part of Adventist Health.
Anthony Vennik's NPI, 1629018965, was assigned on June 7, 2006. Anthony Vennik holds California license PA17912.
- NPI
- 1629018965NPI Registry (opens in a new tab)
- NPI enumeration date
- June 7, 2006
- NPI status
- Active
- Practice phone
- (707) 994-6486
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Anthony T. Vennik practices at Adventist Health Clear Lake in Clearlake, California
Anthony Vennik's primary practice is Adventist Health Clear Lake, at 15630 18th Ave - Hwy 53, Clearlake, CA 95422 in Lake County. The practice phone is (707) 994-6486.
- Adventist Health Clear Lake15630 18th Ave - Hwy 53, Clearlake, CA 95422 · Lake CountyPhone(707) 994-6486
Source: Dmand AI Affiliation Data
Anthony T. Vennik is affiliated with 2 sites of care and 5 medical groups
Anthony Vennik's primary practice is Adventist Health Clear Lake in Clearlake, California, part of Adventist Health. Anthony Vennik is also affiliated with Sutter Roseville Medical Center. The medical group on file is Pacific Redwood Medical Group. Dmand AI also links Anthony Vennik to 4 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 Anthony T. Vennik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Anthony Vennik practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Clear Lake | Available with a free account |
| +1 more site and 4 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 Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Anthony T. Vennik is one of 11,482 physician assistants in California
Physician assistant is Anthony Vennik's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Anthony Vennik is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Anthony Vennik is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Anthony Vennik
Counts of physician assistants 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
Anthony T. Vennik billed Medicare for 375 services in 2024
CMS data shows 375 Medicare services from Anthony Vennik across 6 procedure codes in 2024, for 301 Medicare patients. Medicare paid $28,027 for them. Every service was in a facility, such as a hospital, rather than an office.
Anthony Vennik's Medicare services by type, 2024
- Office and hospital visits336
- Tests and treatments28
- Surgery11
Anthony Vennik compared with the California median for physician assistants, 2024
- Anthony Vennik
- California median
- Medicare services
- 375vs 20484% above
- Medicare patients
- 301vs 1052.9 times
- Part D claims
- 159vs 24335% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Anthony Vennik'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 Anthony Vennik?
Medicare shows one payer. Book a meeting to get commercial claims data for Anthony Vennik and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Anthony T. Vennik treated 301 Medicare patients in 2024, average age 69
CMS counts 301 Medicare patients who saw Anthony Vennik in 2024. The largest group is 65 to 74, with 137 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 55% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Anthony Vennik's median patient age at 46, with 47% women.
Anthony Vennik's Medicare patients by age, 2024
Anthony Vennik's Medicare patients by sex, 2024
- Women17357%
- Men12843%
Chronic conditions among Anthony Vennik's Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Arthritis45%
- Anxiety35%
- Diabetes32%
- Mood disorders32%
- COPD26%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Anthony Vennik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Anthony T. Vennik wrote 256 Medicare Part D claims in 2024
In 2024, Anthony Vennik wrote 256 Medicare Part D claims for 172 patients. 95% of them were for generic drugs. CMS names the drug for 159 of them, across 7 drugs with 11 or more claims each, at $972 in total drug cost.
Anthony Vennik's Part D claims by kind of drug, 2024
- Generic244 claims95%
- Brand-name and other12 claims5%
Anthony Vennik'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 Anthony Vennik's Part D claims, 2024
- Opioids16%40 of 256 claims
- Antibiotics43%110 of 256 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
Anthony T. Vennik scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Anthony Vennik for performance year 2024, reported as part of a group.
Anthony Vennik's MIPS scores, performance year 2024
- 100of 100Final score
- 94.8of 100Quality
- 40of 100Improvement Activities
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Anthony T. Vennik received $86 in industry payments in 2025
CMS Open Payments shows 1 general payment to Anthony Vennik from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $86.
Companies that paid Anthony Vennik the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Anthony T. Vennik is board certified in certified physician assistant
Anthony Vennik is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Anthony T. Vennik'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) |
| 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 Anthony T. Vennik
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Anthony T. Vennik's NPI number?
Anthony T. Vennik's NPI number is 1629018965. It was assigned on June 7, 2006, and it is active in the NPI Registry.
What does Anthony T. Vennik specialize in?
Anthony T. Vennik is a physician assistant in Clearlake, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Anthony T. Vennik practice?
Anthony Vennik practices at 15630 18th Ave - Hwy 53, Clearlake, CA 95422. Anthony Vennik's primary practice is Adventist Health Clear Lake in Clearlake, California, part of Adventist Health. Dmand AI also links Anthony Vennik to 4 medical groups.
What is Anthony T. Vennik's office phone number?
The practice phone on file for Anthony Vennik is (707) 994-6486.
What is Anthony T. Vennik's medical license number?
Anthony Vennik holds California license PA17912.
Which hospitals is Anthony T. Vennik affiliated with?
Anthony Vennik practices at Adventist Health Clear Lake in Clearlake, California. Anthony Vennik is also affiliated with Sutter Roseville Medical Center.
What medical group is Anthony T. Vennik part of?
Anthony Vennik is linked to Pacific Redwood Medical Group. Dmand AI links Anthony Vennik to 4 more medical groups.
Does Anthony T. Vennik accept Medicare?
Yes. CMS data shows Anthony Vennik billed Medicare for 375 services in 2024.
What is Anthony T. Vennik's MIPS score?
Anthony Vennik's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Anthony T. Vennik see?
CMS counts 301 Medicare patients who saw Anthony Vennik in 2024, with an average age of 69.
Show 5 more questionsShow fewer questions
Is Anthony T. Vennik board certified?
Yes. Anthony Vennik is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Anthony T. Vennik bill to Medicare?
In 2024, Anthony Vennik's most billed Medicare services were emergency department visit (99284), critical care (99291) and emergency department visit (99285).
What drugs does Anthony T. Vennik prescribe most?
In 2024 Medicare Part D data, Anthony Vennik's most prescribed drugs by claims were Cephalexin, Ondansetron ODT and Hydrocodone-Acetaminophen.
Has Anthony T. Vennik received payments from drug or device companies?
CMS Open Payments shows $86 in general payments to Anthony Vennik from 1 company from 2025 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Anthony T. Vennik been practicing?
Anthony Vennik's NPI was assigned in 2006.
Selling to physician assistant practices?
See physician assistants in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card