Dr. Chad Ryan Fowler, MD
- Medicare services, 2022
- 99
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 2,714
- Hospital affiliations
- 1
- Industry payments
- $220
- Practice address
- 1032 Crosswinds Court, Wentzville, MO 63385
- Practice phone
- Call (636) 332-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Compass Health Network Wentzville
FQHC - Main Site · Wentzville, Missouri
Find Dr. Fowler's professional email, personal email and mobile number
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Dr. Chad Ryan Fowler is a family medicine physician in Wentzville, Missouri
Dr. Fowler practices at Compass Health Network Wentzville in Wentzville, Missouri.
Dr. Fowler's NPI, 1073609376, was assigned on October 5, 2006. Dr. Fowler holds Missouri license 2009012785.
- NPI
- 1073609376NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981665262
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (636) 332-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chad Ryan Fowler practices at Compass Health Network Wentzville in Wentzville, Missouri
Dr. Fowler's primary practice is Compass Health Network Wentzville, at 1032 Crosswinds Court, Wentzville, MO 63385 in St. Charles County. The practice phone is (636) 332-6000.
- Compass Health Network Wentzville1032 Crosswinds Court, Wentzville, MO 63385 · St. Charles CountyPhone(636) 332-6000
Source: Dmand AI Affiliation Data
Dr. Chad Ryan Fowler is affiliated with 3 sites of care and 2 medical groups
Dr. Fowler's primary practice is Compass Health Network Wentzville in Wentzville, Missouri. Dr. Fowler is also affiliated with Mercy Hospital St. Louis. The medical group on file is Mercy Clinic East Communities. Dmand AI also links Dr. Fowler to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chad Ryan Fowler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fowler practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Compass Health Network Wentzville | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chad Ryan Fowler is one of 2,412 family medicine physicians in Missouri
Family medicine is Dr. Fowler's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Fowler is board certified in family medicine by the American Board of Family Medicine. Dr. Fowler is licensed in Missouri.
Specialties and state licenses
- Family medicine, MissouriPrimary
Family medicine physicians near Dr. Fowler
Counts of family medicine physicians 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. Chad Ryan Fowler billed Medicare for 99 services in 2022
CMS data shows 99 Medicare services from Dr. Fowler across 3 procedure codes in 2022, for 17 Medicare patients. Medicare paid $1,078 for them. Every service was in an office.
Dr. Fowler's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Lab and pathology
- 2021: 682022: 9946%
Dr. Fowler compared with the Missouri median for family medicine physicians, 2022
- Dr. Fowler
- Missouri median
- Medicare services
- 99vs 33370% below
- Medicare patients
- 17vs 15689% below
- Part D claims
- 2,303vs 1,23187% above
Medians across 2,555 family medicine physicians in Missouri with Dmand AI profiles that report each measure.
Dr. Fowler'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chad Ryan Fowler treated 17 Medicare patients in 2024, average age 53
CMS counts 17 Medicare patients who saw Dr. Fowler in 2024. 71% of them have high cholesterol. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fowler's median patient age at 64, with 44% women.
Chronic conditions among Dr. Fowler's Medicare patients, 2024
- High cholesterol71%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fowler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chad Ryan Fowler wrote 2,714 Medicare Part D claims in 2024
In 2024, Dr. Fowler wrote 2,714 Medicare Part D claims for 153 patients. 90% of them were for generic drugs. CMS names the drug for 2,303 of them, across 55 drugs with 11 or more claims each, at $82,308 in total drug cost. In 2023, CMS named 2,705 claims across 64 drugs.
Dr. Fowler's Part D claims by kind of drug, 2024
- Generic2,436 claims90%
- Brand-name and other278 claims10%
Dr. Fowler'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. Fowler's Part D claims, 2024
- Antibiotics1%31 of 2,714 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: 2,7052024: 2,30315%
Drugs named by CMS: 55 in 2024, 64 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. Chad Ryan Fowler takes part in Medicare
Dr. Fowler 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. Chad Ryan Fowler received $220 in industry payments from 2019 to 2023
CMS Open Payments shows 13 general payments to Dr. Fowler from 6 drug and device companies from 2019 to 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $83.
General payments to Dr. Fowler by program year, 2019 to 2023
Companies that paid Dr. Fowler the most, 2019 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Chad Ryan Fowler is board certified in family medicine
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Chad Ryan Fowler'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 | Doctors and Clinicians National Downloadable File (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. Chad Ryan Fowler
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. Chad Ryan Fowler's NPI number?
Dr. Chad Ryan Fowler's NPI number is 1073609376. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chad Ryan Fowler?
Dr. Chad Ryan Fowler is a family medicine physician in Wentzville, Missouri. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Chad Ryan Fowler practice?
Dr. Fowler practices at 1032 Crosswinds Court, Wentzville, MO 63385. Dr. Fowler's primary practice is Compass Health Network Wentzville in Wentzville, Missouri. Dmand AI also links Dr. Fowler to 1 group practice or clinic and 1 medical group.
What is Dr. Chad Ryan Fowler's office phone number?
The practice phone on file for Dr. Fowler is (636) 332-6000.
What is Dr. Chad Ryan Fowler's medical license number?
Dr. Fowler holds Missouri license 2009012785.
Which hospitals is Dr. Chad Ryan Fowler affiliated with?
Dr. Fowler is affiliated with Mercy Hospital St. Louis.
What medical group is Dr. Chad Ryan Fowler part of?
Dr. Fowler is linked to Mercy Clinic East Communities. Dmand AI links Dr. Fowler to 1 more medical group.
Does Dr. Chad Ryan Fowler accept Medicare?
Yes. CMS data shows Dr. Fowler billed Medicare for 99 services in 2022, and Dr. Fowler accepts Medicare assignment.
How many Medicare patients does Dr. Chad Ryan Fowler see?
CMS counts 17 Medicare patients who saw Dr. Fowler in 2024, with an average age of 53.
Is Dr. Chad Ryan Fowler board certified?
Yes. Dr. Fowler is board certified in family medicine by the American Board of Family Medicine.
Show 4 more questionsShow fewer questions
What services does Dr. Chad Ryan Fowler bill to Medicare?
In 2022, Dr. Fowler's most billed Medicare services were lab and pathology test (80053), lab and pathology test (83036) and lab and pathology test (80061).
What drugs does Dr. Chad Ryan Fowler prescribe most?
In 2024 Medicare Part D data, Dr. Fowler's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Chad Ryan Fowler received payments from drug or device companies?
CMS Open Payments shows $220 in general payments to Dr. Fowler from 6 companies from 2019 to 2023. The largest total came from Abbvie Inc.
How long has Dr. Chad Ryan Fowler been practicing?
Dr. Fowler graduated from medical school in 2001, 25 years ago.
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