Andrew K. Chinnock, FNP
- Part D claims, 2024
- 2,403
- MIPS score, 2024
- 91
- Hospital affiliations
- 4
- Industry payments
- $21
- Medical groups
- 2
- Practice address
- 15230 Lakeshore Drive, Clearlake, CA 95422
- Practice phone
- Call (707) 994-0407
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Adventist Health Clear Lake - Clearlake
Rural Health Clinic - Hospital-Owned · Clearlake, California
Find Andrew Chinnock'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.
Andrew K. Chinnock is a nurse practitioner in Clearlake, California
Andrew Chinnock practices at Adventist Health Clear Lake - Clearlake in Clearlake, California.
Andrew Chinnock's NPI, 1174844674, was assigned on June 18, 2010. Andrew Chinnock holds California license 18998.
- NPI
- 1174844674NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951425321
- NPI enumeration date
- June 18, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 994-0407
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Andrew K. Chinnock practices at Adventist Health Clear Lake - Clearlake in Clearlake, California
Andrew Chinnock's primary practice is Adventist Health Clear Lake - Clearlake, at 15230 Lakeshore Drive, Clearlake, CA 95422. The practice phone is (707) 994-0407.
- Adventist Health Clear Lake - Clearlake15230 Lakeshore Drive, Clearlake, CA 95422Phone(707) 994-0407
Source: Dmand AI Affiliation Data
Andrew K. Chinnock is affiliated with 7 sites of care and 2 medical groups
Andrew Chinnock's primary practice is Adventist Health Clear Lake - Clearlake in Clearlake, California. Andrew Chinnock is also affiliated with Adventist Health Clear Lake. The medical group on file is Adventist Health Physicians Network. Dmand AI also links Andrew Chinnock to 3 more hospitals, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account. Andrew Chinnock's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Andrew K. Chinnock's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Andrew Chinnock practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Clear Lake - Clearlake | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Andrew K. Chinnock is one of 5,983 nurse practitioners in California
Nurse practitioner is Andrew Chinnock's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Andrew Chinnock is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Andrew Chinnock
Counts of nurse practitioners 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
Andrew K. Chinnock's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Andrew Chinnock's median patient age at 70, with 53% women.
Andrew Chinnock's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women53%
- Men46%
Source: Dmand AI Patient Panel Data
Andrew K. Chinnock wrote 2,403 Medicare Part D claims in 2024
In 2024, Andrew Chinnock wrote 2,403 Medicare Part D claims for 157 patients. 87% of them were for generic drugs.
Andrew Chinnock's Part D claims by kind of drug, 2024
- Generic2,085 claims87%
- Brand-name275 claims11%
- Other43 claims2%
Drug classes CMS tracks in Andrew Chinnock's Part D claims, 2024
- Opioids2%37 of 2,403 claims
- Antibiotics1%23 of 2,403 claims
- Antipsychotics, patients 65 and over1%32 of 2,403 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
Andrew K. Chinnock scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Andrew Chinnock for performance year 2024, reported as part of a group. Andrew Chinnock accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Andrew Chinnock's MIPS scores, performance year 2024
- 91of 100Final score
- 94of 100Quality
- 92of 100Promoting Interoperability
- 40of 100Improvement Activities
- 65of 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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Andrew K. Chinnock received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Andrew Chinnock from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $21.
Companies that paid Andrew Chinnock the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Andrew K. Chinnock'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Andrew K. Chinnock
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Andrew K. Chinnock's NPI number?
Andrew K. Chinnock's NPI number is 1174844674. It was assigned on June 18, 2010, and it is active in the NPI Registry.
What does Andrew K. Chinnock specialize in?
Andrew K. Chinnock is a nurse practitioner in Clearlake, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Andrew K. Chinnock practice?
Andrew Chinnock practices at 15230 Lakeshore Drive, Clearlake, CA 95422. Andrew Chinnock's primary practice is Adventist Health Clear Lake - Clearlake in Clearlake, California. Dmand AI also links Andrew Chinnock to 3 hospitals, 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Andrew K. Chinnock's office phone number?
The practice phone on file for Andrew Chinnock is (707) 994-0407.
What is Andrew K. Chinnock's medical license number?
Andrew Chinnock holds California license 18998.
Which hospitals is Andrew K. Chinnock affiliated with?
Andrew Chinnock is affiliated with Adventist Health Clear Lake. Dmand AI links Andrew Chinnock to 3 more hospitals.
What medical group is Andrew K. Chinnock part of?
Andrew Chinnock is linked to Adventist Health Physicians Network. Dmand AI links Andrew Chinnock to 1 more medical group.
Does Andrew K. Chinnock accept Medicare?
Yes. CMS lists Andrew Chinnock as accepting Medicare assignment.
What is Andrew K. Chinnock's MIPS score?
Andrew Chinnock's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
Has Andrew K. Chinnock received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Andrew Chinnock from 1 company from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Andrew K. Chinnock been practicing?
Andrew Chinnock graduated from medical school in 2009, 17 years ago.
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