Dr. Samuel Douglas Richesin II, MD
- Part D claims, 2024
- 4,488
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 777 Bannock St, Denver, CO 80204
- Practice phone
- Call (303) 602-4935
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Richesin'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. Samuel Douglas Richesin II is an internist in Denver, Colorado
Dr. Richesin practices at Denver Health Medical Center in Denver, Colorado, part of Denver Health and Hospital Authority.
Dr. Richesin's NPI, 1336313196, was assigned on April 14, 2008. Dr. Richesin holds Colorado license 49956.
- NPI
- 1336313196NPI Registry (opens in a new tab)
- NPI enumeration date
- April 14, 2008
- NPI status
- Active
- Practice phone
- (303) 602-4935
- 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. Samuel Douglas Richesin II practices at Denver Health Medical Center in Denver, Colorado
Dr. Richesin's primary practice is Denver Health Medical Center, at 777 Bannock St, Denver, CO 80204 in Denver County. The practice phone is (303) 602-4935.
- Denver Health Medical Center777 Bannock St, Denver, CO 80204 · Denver CountyPhone(303) 602-4935
Source: Dmand AI Affiliation Data
Dr. Samuel Douglas Richesin II is affiliated with 2 sites of care and 1 medical group
Dr. Richesin's primary practice is Denver Health Medical Center in Denver, Colorado, part of Denver Health and Hospital Authority. The medical group on file is Denver Health. Dmand AI also links Dr. Richesin to 1 more community health center, named with a free account. Dr. Richesin's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Samuel Douglas Richesin II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Richesin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Denver Health Medical Center | Available with a free account |
| +1 more affiliated site | 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 Denver Health and Hospital Authority and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Samuel Douglas Richesin II is one of 1,668 internists in Colorado
Internal medicine is Dr. Richesin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Richesin is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
Internists near Dr. Richesin
Counts of internists 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. Samuel Douglas Richesin II's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Richesin's median patient age at 59, with 48% women.
Dr. Richesin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women48%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Samuel Douglas Richesin II wrote 4,488 Medicare Part D claims in 2024
In 2024, Dr. Richesin wrote 4,488 Medicare Part D claims for 404 patients. 79% of them were for generic drugs. CMS names the drug for 3,947 of them, across 86 drugs with 11 or more claims each, at $354,021 in total drug cost. In 2023, CMS named 3,911 claims across 87 drugs.
Dr. Richesin's Part D claims by kind of drug, 2024
- Generic3,550 claims79%
- Brand-name871 claims19%
- Other67 claims1%
Dr. Richesin'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. Richesin's Part D claims, 2024
- Opioids11%506 of 4,488 claims
- Antibiotics1%30 of 4,488 claims
- Antipsychotics, patients 65 and over0%15 of 4,488 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: 3,9112024: 3,9471%
Drugs named by CMS: 86 in 2024, 87 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
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.
Sources for Dr. Samuel Douglas Richesin II'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 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) |
| 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. Samuel Douglas Richesin II
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. Samuel Douglas Richesin II's NPI number?
Dr. Samuel Douglas Richesin II's NPI number is 1336313196. It was assigned on April 14, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Samuel Douglas Richesin II?
Dr. Samuel Douglas Richesin II is an internist in Denver, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Samuel Douglas Richesin II practice?
Dr. Richesin practices at 777 Bannock St, Denver, CO 80204. Dr. Richesin's primary practice is Denver Health Medical Center in Denver, Colorado, part of Denver Health and Hospital Authority. Dmand AI also links Dr. Richesin to 1 community health center.
What is Dr. Samuel Douglas Richesin II's office phone number?
The practice phone on file for Dr. Richesin is (303) 602-4935.
What is Dr. Samuel Douglas Richesin II's medical license number?
Dr. Richesin holds Colorado license 49956.
Which hospitals is Dr. Samuel Douglas Richesin II affiliated with?
Dr. Richesin practices at Denver Health Medical Center in Denver, Colorado.
What medical group is Dr. Samuel Douglas Richesin II part of?
Dr. Richesin is linked to Denver Health.
What drugs does Dr. Samuel Douglas Richesin II prescribe most?
In 2024 Medicare Part D data, Dr. Richesin's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Oxycodone HCl.
How long has Dr. Samuel Douglas Richesin II been practicing?
Dr. Richesin's NPI was assigned in 2008.
Selling to internal medicine practices?
See internists in Colorado 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