Dr. Ronald Garett Shook, DO
- Medicare services, 2021
- 15
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 54
- Hospital affiliations
- 1
- Industry payments
- $673
- Practice address
- 926 Washington Ave, Holland, MI 49423
- Practice phone
- Call (616) 393-0166
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Holland Pediatric Associates, PLC
Holland, Michigan
Find Dr. Shook's professional email, personal email and mobile number
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Dr. Ronald Garett Shook is a pediatrician in Holland, Michigan
Dr. Shook practices at Holland Pediatric Associates, PLC in Holland, Michigan.
Dr. Shook's NPI, 1114141710, was assigned on April 13, 2007. Dr. Shook holds Michigan license 5101015954.
- NPI
- 1114141710NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587761010
- NPI enumeration date
- April 13, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 393-0166
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ronald Garett Shook practices at Holland Pediatric Associates, PLC in Holland, Michigan
Dr. Shook's primary practice is Holland Pediatric Associates, PLC, at 926 Washington Ave, Holland, MI 49423 in Ottawa County. The practice phone is (616) 393-0166.
- Holland Pediatric Associates, PLC926 Washington Ave, Holland, MI 49423 · Ottawa CountyPhone(616) 393-0166
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ronald Garett Shook is affiliated with 3 sites of care and 1 medical group
Dr. Shook's primary practice is Holland Pediatric Associates, PLC in Holland, Michigan. Dr. Shook is also affiliated with Holland Hospital. The medical group on file is Holland Hospital Behavioral Health Services - Outpatient. Dmand AI also links Dr. Shook to 1 more group practice or clinic, 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. Ronald Garett Shook's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shook practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holland Pediatric Associates, PLC | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ronald Garett Shook is one of 1,807 pediatricians in Michigan
Pediatrics is Dr. Shook's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Shook is licensed in Michigan.
Specialties and state licenses
- Pediatrics, MichiganPrimary
Pediatricians near Dr. Shook
Counts of pediatricians 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. Ronald Garett Shook billed Medicare for 15 services in 2021
CMS data shows 15 Medicare services from Dr. Shook across 1 procedure code in 2021, all of them office visits, for 12 Medicare patients. Medicare paid $874 for them. Every service was in an office.
Dr. Shook's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 132021: 1515%
Dr. Shook compared with the Michigan median for pediatricians, 2021
- Dr. Shook
- Michigan median
- Medicare services
- 15vs 8282% below
- Medicare patients
- 12vs 6080% below
- Part D claims
- 11vs 2045% below
Medians across 201 pediatricians in Michigan with Dmand AI profiles that report each measure.
Dr. Shook's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shook and other pediatricians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ronald Garett Shook treated 12 Medicare patients in 2024, average age 72
CMS counts 12 Medicare patients who saw Dr. Shook in 2024. Their average risk score is 1.83, 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. Shook's median patient age at 12, with 40% women.
Dr. Shook's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ronald Garett Shook wrote 54 Medicare Part D claims in 2024
In 2024, Dr. Shook wrote 54 Medicare Part D claims for 22 patients. 96% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $26 in total drug cost. In 2020, CMS named 17 claims across 1 drug.
Dr. Shook's Part D claims by kind of drug, 2024
- Generic52 claims96%
- Brand-name and other2 claims4%
Dr. Shook'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. Shook's Part D claims, 2024
- Antibiotics35%19 of 54 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, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 172024: 1135%
Drugs named by CMS: 1 in 2024, 1 in 2020.
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. Ronald Garett Shook takes part in Medicare
Dr. Shook accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ronald Garett Shook received $673 in industry payments from 2016 to 2025
CMS Open Payments shows 39 general payments to Dr. Shook from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Shire North American Group Inc paid the most, $203.
General payments to Dr. Shook by program year, 2016 to 2025
Companies that paid Dr. Shook the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ronald Garett Shook'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) |
| 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 Dr. Ronald Garett Shook
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. Ronald Garett Shook's NPI number?
Dr. Ronald Garett Shook's NPI number is 1114141710. It was assigned on April 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald Garett Shook?
Dr. Ronald Garett Shook is a pediatrician in Holland, Michigan. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Ronald Garett Shook practice?
Dr. Shook practices at 926 Washington Ave, Holland, MI 49423. Dr. Shook's primary practice is Holland Pediatric Associates, PLC in Holland, Michigan. Dmand AI also links Dr. Shook to 1 group practice or clinic.
What is Dr. Ronald Garett Shook's office phone number?
The practice phone on file for Dr. Shook is (616) 393-0166.
What is Dr. Ronald Garett Shook's medical license number?
Dr. Shook holds Michigan license 5101015954.
Which hospitals is Dr. Ronald Garett Shook affiliated with?
Dr. Shook is affiliated with Holland Hospital.
What medical group is Dr. Ronald Garett Shook part of?
Dr. Shook is linked to Holland Hospital Behavioral Health Services - Outpatient.
Does Dr. Ronald Garett Shook accept Medicare?
Yes. CMS data shows Dr. Shook billed Medicare for 15 services in 2021, and Dr. Shook accepts Medicare assignment.
How many Medicare patients does Dr. Ronald Garett Shook see?
CMS counts 12 Medicare patients who saw Dr. Shook in 2024, with an average age of 72.
What services does Dr. Ronald Garett Shook bill to Medicare?
In 2021, Dr. Shook's most billed Medicare services were office visit, established patient (99213).
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What drugs does Dr. Ronald Garett Shook prescribe most?
In 2024 Medicare Part D data, Dr. Shook's most prescribed drugs by claims were Pantoprazole Sodium.
Has Dr. Ronald Garett Shook received payments from drug or device companies?
CMS Open Payments shows $673 in general payments to Dr. Shook from 17 companies from 2016 to 2025. The largest total came from Shire North American Group Inc.
How long has Dr. Ronald Garett Shook been practicing?
Dr. Shook graduated from medical school in 2004, 22 years ago.
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