Dr. Caroline A. Werner, MD
- Medicare services, 2024
- 56
- Medicare patients, 2024
- 53
- Part D claims, 2024
- 281
- Hospital affiliations
- 3
- Industry payments
- $501
- Practice address
- 1120 Shackelford Rd, Florissant, MO 63031-4369
- Practice phone
- Call (314) 921-4420
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ssm Health Medical Group
Primary care practice · Florissant, Missouri
Find Dr. Werner'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. Caroline A. Werner is an OB-GYN in Florissant, Missouri
Dr. Werner practices at Ssm Health Medical Group in Florissant, Missouri.
Dr. Werner's NPI, 1538151097, was assigned on August 19, 2005. Dr. Werner graduated from Saint Louis University School of Medicine in 1984. Dr. Werner holds Missouri license R1F05.
- NPI
- 1538151097NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072519628
- NPI enumeration date
- August 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 921-4420
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Caroline A. Werner practices at Ssm Health Medical Group in Florissant, Missouri
Dr. Werner's primary practice is Ssm Health Medical Group, at 1120 Shackelford Rd, Florissant, MO 63031-4369. The practice phone is (314) 921-4420.
- Ssm Health Medical Group1120 Shackelford Rd, Florissant, MO 63031-4369Phone(314) 921-4420
Source: Dmand AI Affiliation Data
Dr. Caroline A. Werner is affiliated with 5 sites of care and 2 medical groups
Dr. Werner's primary practice is Ssm Health Medical Group in Florissant, Missouri. Dr. Werner is also affiliated with Mercy Hospital St. Louis. The medical group on file is SSM Health Medical Group. Dmand AI also links Dr. Werner to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Caroline A. Werner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Werner practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ssm Health Medical Group | Available with a free account |
| +4 more sites and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Caroline A. Werner is one of 712 OB-GYNs in Missouri
Obstetrics and gynecology is Dr. Werner's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Werner is licensed in Missouri.
Specialties and state licenses
- Obstetrics and gynecology, MissouriPrimary
OB-GYNs near Dr. Werner
Counts of OB-GYNs 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. Caroline A. Werner billed Medicare for 56 services in 2024
CMS data shows 56 Medicare services from Dr. Werner across 2 procedure codes in 2024, for 53 Medicare patients. Medicare paid $1,921 for them. Every service was in an office.
Dr. Werner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 372024: 3311%
- Office and hospital visits
- 2023: 162024: 2344%
Dr. Werner compared with the Missouri median for OB-GYNs, 2024
- Dr. Werner
- Missouri median
- Medicare services
- 56vs 536% above
- Medicare patients
- 53vs 4713% above
- Part D claims
- 165vs 453.7 times
Medians across 650 OB-GYNs in Missouri with Dmand AI profiles that report each measure.
Dr. Werner'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 Dr. Werner?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Werner and other OB-GYNs in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Caroline A. Werner treated 53 Medicare patients in 2024, average age 68
CMS counts 53 Medicare patients who saw Dr. Werner in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 21% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Werner's median patient age at 51, with 99% women.
Dr. Werner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Werner's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis43%
- Mood disorders34%
- Anxiety30%
- Diabetes28%
- Depression26%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Werner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Caroline A. Werner wrote 281 Medicare Part D claims in 2024
In 2024, Dr. Werner wrote 281 Medicare Part D claims for 95 patients. 91% of them were for generic drugs. CMS names the drug for 165 of them, across 5 drugs with 11 or more claims each, at $8,777 in total drug cost. In 2023, CMS named 179 claims across 5 drugs.
Dr. Werner's Part D claims by kind of drug, 2024
- Generic255 claims91%
- Brand-name26 claims9%
Dr. Werner'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. Werner's Part D claims, 2024
- Antibiotics5%14 of 281 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: 1792024: 1658%
Drugs named by CMS: 5 in 2024, 5 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. Caroline A. Werner takes part in Medicare
Dr. Werner 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)
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.
Dr. Caroline A. Werner received $501 in industry payments from 2016 to 2025
CMS Open Payments shows 17 general payments to Dr. Werner from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $139.
General payments to Dr. Werner by program year, 2016 to 2025
General payments to Dr. Werner by kind, 2016 to 2025
- Food and beverage$48497%
- Education$173%
Companies that paid Dr. Werner the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Caroline A. Werner graduated from Saint Louis University School of Medicine
Dr. Werner graduated from Saint Louis University School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Caroline A. Werner'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 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. Caroline A. Werner
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. Caroline A. Werner's NPI number?
Dr. Caroline A. Werner's NPI number is 1538151097. It was assigned on August 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Caroline A. Werner?
Dr. Caroline A. Werner is an OB-GYN in Florissant, Missouri. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Caroline A. Werner practice?
Dr. Werner practices at 1120 Shackelford Rd, Florissant, MO 63031-4369. Dr. Werner's primary practice is Ssm Health Medical Group in Florissant, Missouri. Dmand AI also links Dr. Werner to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Caroline A. Werner's office phone number?
The practice phone on file for Dr. Werner is (314) 921-4420.
What is Dr. Caroline A. Werner's medical license number?
Dr. Werner holds Missouri license R1F05.
Which hospitals is Dr. Caroline A. Werner affiliated with?
Dr. Werner is affiliated with Mercy Hospital St. Louis. Dmand AI links Dr. Werner to 2 more hospitals.
What medical group is Dr. Caroline A. Werner part of?
Dr. Werner is linked to SSM Health Medical Group. Dmand AI links Dr. Werner to 1 more medical group.
Does Dr. Caroline A. Werner accept Medicare?
Yes. CMS data shows Dr. Werner billed Medicare for 56 services in 2024, and Dr. Werner accepts Medicare assignment.
How many Medicare patients does Dr. Caroline A. Werner see?
CMS counts 53 Medicare patients who saw Dr. Werner in 2024, with an average age of 68.
What services does Dr. Caroline A. Werner bill to Medicare?
In 2024, Dr. Werner's most billed Medicare services were medicare service (G0101) and office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. Caroline A. Werner go to medical school?
Dr. Werner graduated from Saint Louis University School of Medicine in 1984.
What drugs does Dr. Caroline A. Werner prescribe most?
In 2024 Medicare Part D data, Dr. Werner's most prescribed drugs by claims were Estradiol, Medroxyprogesterone Acetate and Yuvafem.
Has Dr. Caroline A. Werner received payments from drug or device companies?
CMS Open Payments shows $501 in general payments to Dr. Werner from 9 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Caroline A. Werner been practicing?
Dr. Werner graduated from medical school in 1984, 42 years ago.
Selling to obstetrics and gynecology practices?
See OB-GYNs in Missouri 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