Dr. David D. Richardson, MD
- Part D claims, 2024
- 146
- Industry payments
- $205
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 701 S Holly Ave, Collins, MS 39428
- Practice phone
- Call (601) 765-6711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Covington County Hospital
Collins, Mississippi
Find Dr. Richardson'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. David D. Richardson is an adult medicine physician in Collins, Mississippi
Dr. Richardson practices at Covington County Hospital in Collins, Mississippi.
Dr. Richardson's NPI, 1922186535, was assigned on November 1, 2006. Dr. Richardson holds Mississippi license 08793.
- NPI
- 1922186535NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (601) 765-6711
- 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 Practice Data
Dr. David D. Richardson practices at Covington County Hospital in Collins, Mississippi
Dr. Richardson's primary practice is Covington County Hospital, at 701 S Holly Ave, Collins, MS 39428 in Covington County. The practice phone is (601) 765-6711.
- Covington County Hospital701 S Holly Ave, Collins, MS 39428 · Covington CountyPhone(601) 765-6711
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David D. Richardson is affiliated with 1 site of care
Dr. Richardson's primary practice is Covington County Hospital in Collins, Mississippi.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David D. Richardson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Richardson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Covington County Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David D. Richardson is one of 10 adult medicine physicians in Mississippi
Adult medicine is Dr. Richardson's primary specialty in the NPI Registry, under taxonomy code 207QA0505X. Dr. Richardson is licensed in Mississippi.
Specialties and state licenses
- Adult medicine, MississippiPrimary
Adult medicine physicians near Dr. Richardson
Counts of adult 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. David D. Richardson's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Richardson's median patient age at 70, with 36% women.
Dr. Richardson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Dr. David D. Richardson wrote 146 Medicare Part D claims in 2024
In 2024, Dr. Richardson wrote 146 Medicare Part D claims for 38 patients. 90% of them were for generic drugs. CMS names the drug for 47 of them, across 3 drugs with 11 or more claims each, at $614 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.
Dr. Richardson's Part D claims by kind of drug, 2024
- Generic132 claims90%
- Brand-name14 claims10%
Dr. Richardson'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 262024: 4781%
Drugs named by CMS: 3 in 2024, 2 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
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Dr. David D. Richardson received $205 in industry payments from 2016 to 2025
CMS Open Payments shows 11 general payments to Dr. Richardson from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Ironshore Pharmaceuticals Inc. paid the most, $45.
General payments to Dr. Richardson by program year, 2016 to 2025
Companies that paid Dr. Richardson 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. David D. Richardson'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 Data |
| 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 D. Richardson
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 D. Richardson's NPI number?
Dr. David D. Richardson's NPI number is 1922186535. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David D. Richardson?
Dr. David D. Richardson is an adult medicine physician in Collins, Mississippi. The primary specialty in the NPI Registry is Adult Medicine Physician (taxonomy code 207QA0505X).
Where does Dr. David D. Richardson practice?
Dr. Richardson practices at 701 S Holly Ave, Collins, MS 39428. Dr. Richardson's primary practice is Covington County Hospital in Collins, Mississippi.
What is Dr. David D. Richardson's office phone number?
The practice phone on file for Dr. Richardson is (601) 765-6711.
What is Dr. David D. Richardson's medical license number?
Dr. Richardson holds Mississippi license 08793.
What drugs does Dr. David D. Richardson prescribe most?
In 2024 Medicare Part D data, Dr. Richardson's most prescribed drugs by claims were Meloxicam, Topiramate and Bupropion XL.
Has Dr. David D. Richardson received payments from drug or device companies?
CMS Open Payments shows $205 in general payments to Dr. Richardson from 8 companies from 2016 to 2025. The largest total came from Ironshore Pharmaceuticals Inc.
How long has Dr. David D. Richardson been practicing?
Dr. Richardson's NPI was assigned in 2006.
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