Dr. David A. Hardy, MD
- Medicare services, 2017
- 68
- Part D claims, 2024
- 22
- Hospital affiliations
- 1
- Industry payments
- $507
- State license
- 1
- Practice address
- 615 New Ballas Road, Saint Louis, MO 63141
- Practice phone
- Call (314) 251-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hardy's professional email, personal email and mobile number
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Dr. David A. Hardy is a urologist in Saint Louis, Missouri
Dr. Hardy practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
Dr. Hardy's NPI, 1366460057, was assigned on July 18, 2006. Dr. Hardy holds Missouri license 29929.
- NPI
- 1366460057NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Practice phone
- (314) 251-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David A. Hardy practices at Mercy Hospital St. Louis in Saint Louis, Missouri
Dr. Hardy's primary practice is Mercy Hospital St. Louis, at 615 New Ballas Road, Saint Louis, MO 63141 in St. Louis County. The practice phone is (314) 251-6000.
- Mercy Hospital St. Louis615 New Ballas Road, Saint Louis, MO 63141 · St. Louis CountyPhone(314) 251-6000
Source: Dmand AI Affiliation Data
Dr. David A. Hardy is affiliated with 1 site of care
Dr. Hardy's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David A. Hardy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hardy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital St. Louis | 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 Mercy and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David A. Hardy is one of 246 urologists in Missouri
Urology is Dr. Hardy's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Hardy is licensed in Missouri.
Specialties and state licenses
- Urology, MissouriPrimary
Urologists near Dr. Hardy
Counts of urologists 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. David A. Hardy billed Medicare for 68 services in 2017
CMS data shows 68 Medicare services from Dr. Hardy across 2 procedure codes in 2017. Medicare paid $934 for them. Every service was in an office.
Dr. Hardy's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 3292017: 3589%
- Lab and pathology
- 2016: 3102017: 3389%
- Drugs given in the office
- 2016: 1712017: 0100%
- Surgery
- 2016: 2162017: 0100%
Dr. Hardy compared with the Missouri median for urologists, 2017
- Dr. Hardy
- Missouri median
- Medicare services
- 68vs 1,53496% below
- Part D claims
- 12vs 79998% below
Medians across 252 urologists in Missouri with Dmand AI profiles that report each measure.
Dr. Hardy's most billed Medicare procedure codes, 2017
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. Hardy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hardy and other urologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David A. Hardy's patients have a median age of 31
Across all payers, Dmand AI patient panel data puts Dr. Hardy's median patient age at 31, with 50% women.
Dr. Hardy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. David A. Hardy wrote 22 Medicare Part D claims in 2024
In 2024, Dr. Hardy wrote 22 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $23 in total drug cost. In 2017, CMS named 69 claims across 3 drugs.
Dr. Hardy's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 692018: 1283%
Drugs named by CMS: 1 in 2018, 3 in 2017.
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
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Dr. David A. Hardy received $507 in industry payments from 2018 to 2024
CMS Open Payments shows 7 general payments to Dr. Hardy from 5 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $146.
General payments to Dr. Hardy by program year, 2018 to 2024
Companies that paid Dr. Hardy the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David A. Hardy'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 Data |
| 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) |
| 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. David A. Hardy
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. David A. Hardy's NPI number?
Dr. David A. Hardy's NPI number is 1366460057. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David A. Hardy?
Dr. David A. Hardy is a urologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. David A. Hardy practice?
Dr. Hardy practices at 615 New Ballas Road, Saint Louis, MO 63141. Dr. Hardy's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
What is Dr. David A. Hardy's office phone number?
The practice phone on file for Dr. Hardy is (314) 251-6000.
What is Dr. David A. Hardy's medical license number?
Dr. Hardy holds Missouri license 29929.
Which hospitals is Dr. David A. Hardy affiliated with?
Dr. Hardy practices at Mercy Hospital St. Louis in Saint Louis, Missouri.
Does Dr. David A. Hardy accept Medicare?
Yes. CMS data shows Dr. Hardy billed Medicare for 68 services in 2017.
What services does Dr. David A. Hardy bill to Medicare?
In 2017, Dr. Hardy's most billed Medicare services were office visit, established patient (99213) and lab and pathology test (81002).
What drugs does Dr. David A. Hardy prescribe most?
In 2018 Medicare Part D data, Dr. Hardy's most prescribed drugs by claims were Ciprofloxacin HCl.
Has Dr. David A. Hardy received payments from drug or device companies?
CMS Open Payments shows $507 in general payments to Dr. Hardy from 5 companies from 2018 to 2024. The largest total came from Boston Scientific Corporation.
How long has Dr. David A. Hardy been practicing?
Dr. Hardy's NPI was assigned in 2006.
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