Dr. Andrea Marie Volkerding, MD
- Medicare services, 2024
- 446
- Medicare patients, 2024
- 429
- Part D claims, 2017
- 475
- Hospital affiliations
- 7
- Industry payments
- $31
- Practice address
- 6420 Clayton Rd, Saint Louis, MO 63117
- Practice phone
- Call (314) 768-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Volkerding'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. Andrea Marie Volkerding is a hospitalist in Saint Louis, Missouri
Dr. Volkerding practices at SSM Health St. Mary's Hospital - St. Louis in Saint Louis, Missouri, part of SSM Health Care.
Dr. Volkerding's NPI, 1922412717, was assigned on June 19, 2014. Dr. Volkerding graduated from University of Cincinnati College of Medicine in 2013. Dr. Volkerding holds Illinois license 036147902.
- NPI
- 1922412717NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527364819
- NPI enumeration date
- June 19, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (314) 768-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrea Marie Volkerding practices at SSM Health St. Mary's Hospital - St. Louis in Saint Louis, Missouri
Dr. Volkerding's primary practice is SSM Health St. Mary's Hospital - St. Louis, at 6420 Clayton Rd, Saint Louis, MO 63117 in St. Louis County. The practice phone is (314) 768-8000.
- SSM Health St. Mary's Hospital - St. Louis6420 Clayton Rd, Saint Louis, MO 63117 · St. Louis CountyPhone(314) 768-8000
Source: Dmand AI Affiliation Data
Dr. Andrea Marie Volkerding is affiliated with 7 sites of care and 15 medical groups
Dr. Volkerding's primary practice is SSM Health St. Mary's Hospital - St. Louis in Saint Louis, Missouri, part of SSM Health Care. Dr. Volkerding is also affiliated with Missouri Baptist Medical Center. The medical group on file is SLUCare Physician Group. Dmand AI also links Dr. Volkerding to 5 more hospitals and 14 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 Dr. Andrea Marie Volkerding's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Volkerding practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health St. Mary's Hospital - St. Louis | Available with a free account |
| +6 more sites and 14 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrea Marie Volkerding is one of 735 hospitalists in Missouri
Hospitalist is Dr. Volkerding's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Volkerding's licenses on file in 2 states: Illinois and Missouri.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
- Missouri license
Hospitalists near Dr. Volkerding
Counts of hospitalists 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. Andrea Marie Volkerding billed Medicare for 446 services in 2024
CMS data shows 446 Medicare services from Dr. Volkerding across 2 procedure codes in 2024, for 429 Medicare patients. Medicare paid $41,333 for them.
Dr. Volkerding's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4852024: 4468%
Where Dr. Volkerding's Medicare services took place, 2024
- In an office112%
- In a facility43598%
Dr. Volkerding compared with the Missouri median for hospitalists, 2024
- Dr. Volkerding
- Missouri median
- Medicare services
- 446vs 434Close to median
- Medicare patients
- 429vs 1912.2 times
- Part D claims
- 475vs 984.8 times
Medians across 659 hospitalists in Missouri with Dmand AI profiles that report each measure.
Dr. Volkerding'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrea Marie Volkerding treated 429 Medicare patients in 2024, average age 75
CMS counts 429 Medicare patients who saw Dr. Volkerding in 2024. The largest group is 75 to 84, with 160 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.66, 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. Volkerding's median patient age at 73, with 59% women.
Dr. Volkerding's Medicare patients by age, 2024
Dr. Volkerding's Medicare patients by sex, 2024
- Women25359%
- Men17641%
Chronic conditions among Dr. Volkerding's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Ischemic heart disease66%
- Heart failure54%
- Chronic kidney disease53%
- Mood disorders50%
- Anxiety49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Volkerding's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrea Marie Volkerding wrote 475 Medicare Part D claims in 2017
In 2017, Dr. Volkerding wrote 475 Medicare Part D claims. They cover 22 drugs, with $6,682 in total drug cost. In 2016, CMS named 451 claims across 18 drugs.
Dr. Volkerding's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 4512017: 4755%
Drugs named by CMS: 22 in 2017, 18 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Andrea Marie Volkerding offers telehealth to Medicare patients
Dr. Volkerding accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Volkerding as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Andrea Marie Volkerding received $31 in industry payments from 2019 to 2021
CMS Open Payments shows 2 general payments to Dr. Volkerding from 2 drug and device companies from 2019 to 2021. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $20.
General payments to Dr. Volkerding by program year, 2019 to 2021
Companies that paid Dr. Volkerding the most, 2019 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrea Marie Volkerding graduated from University of Cincinnati College of Medicine
Dr. Volkerding graduated from University of Cincinnati College of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrea Marie Volkerding'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) |
| 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. Andrea Marie Volkerding
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. Andrea Marie Volkerding's NPI number?
Dr. Andrea Marie Volkerding's NPI number is 1922412717. It was assigned on June 19, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrea Marie Volkerding?
Dr. Andrea Marie Volkerding is a hospitalist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Andrea Marie Volkerding practice?
Dr. Volkerding practices at 6420 Clayton Rd, Saint Louis, MO 63117. Dr. Volkerding's primary practice is SSM Health St. Mary's Hospital - St. Louis in Saint Louis, Missouri, part of SSM Health Care. Dmand AI also links Dr. Volkerding to 5 hospitals and 14 medical groups.
What is Dr. Andrea Marie Volkerding's office phone number?
The practice phone on file for Dr. Volkerding is (314) 768-8000.
What is Dr. Andrea Marie Volkerding's medical license number?
Dr. Volkerding holds Illinois license 036147902, one of the licenses on file in 2 states.
Which states has Dr. Andrea Marie Volkerding been licensed in?
Dmand AI has state licenses on file for Dr. Volkerding in Illinois and Missouri.
Which hospitals is Dr. Andrea Marie Volkerding affiliated with?
Dr. Volkerding practices at SSM Health St. Mary's Hospital - St. Louis in Saint Louis, Missouri. Dr. Volkerding is also affiliated with Missouri Baptist Medical Center. Dmand AI links Dr. Volkerding to 5 more hospitals.
What medical group is Dr. Andrea Marie Volkerding part of?
Dr. Volkerding is linked to SLUCare Physician Group. Dmand AI links Dr. Volkerding to 14 more medical groups.
Does Dr. Andrea Marie Volkerding accept Medicare?
Yes. CMS data shows Dr. Volkerding billed Medicare for 446 services in 2024, and Dr. Volkerding accepts Medicare assignment.
Does Dr. Andrea Marie Volkerding offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Volkerding as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Andrea Marie Volkerding see?
CMS counts 429 Medicare patients who saw Dr. Volkerding in 2024, with an average age of 75.
What services does Dr. Andrea Marie Volkerding bill to Medicare?
In 2024, Dr. Volkerding's most billed Medicare services were hospital inpatient care (99222) and hospital inpatient care (99223).
Where did Dr. Andrea Marie Volkerding go to medical school?
Dr. Volkerding graduated from University of Cincinnati College of Medicine in 2013.
What drugs does Dr. Andrea Marie Volkerding prescribe most?
In 2017 Medicare Part D data, Dr. Volkerding's most prescribed drugs by claims were Amlodipine Besylate, Furosemide and Lisinopril.
Has Dr. Andrea Marie Volkerding received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Dr. Volkerding from 2 companies from 2019 to 2021. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Andrea Marie Volkerding been practicing?
Dr. Volkerding graduated from medical school in 2013, 13 years ago.
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