Dr. Randall L. Steffens Sr., DO
- Part D claims, 2024
- 657
- Hospital affiliations
- 1
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 20601 West Paoli Lane, Weimar, CA 95736
- Practice phone
- Call (530) 296-4417
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Blue Stone Health & Wellness
Rural Health Clinic - Independent · Weimar, California
Find Dr. Steffens' 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. Randall L. Steffens Sr. is an emergency medicine physician in Weimar, California
Dr. Steffens practices at Blue Stone Health & Wellness in Weimar, California.
Dr. Steffens' NPI, 1992745079, was assigned on June 7, 2006. Dr. Steffens graduated from West Virginia School of Osteopathic Medicine in 1991. Dr. Steffens holds Tennessee license 1231.
- NPI
- 1992745079NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517995681
- NPI enumeration date
- June 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 296-4417
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Randall L. Steffens Sr. practices at Blue Stone Health & Wellness in Weimar, California
Dr. Steffens' primary practice is Blue Stone Health & Wellness, at 20601 West Paoli Lane, Weimar, CA 95736. The practice phone is (530) 296-4417.
- Blue Stone Health & Wellness20601 West Paoli Lane, Weimar, CA 95736Phone(530) 296-4417
Source: Dmand AI Affiliation Data
Dr. Randall L. Steffens Sr. is affiliated with 3 sites of care and 2 medical groups
Dr. Steffens' primary practice is Blue Stone Health & Wellness in Weimar, California. Dr. Steffens is also affiliated with Sutter Coast Hospital. The medical group on file is Blue Stone Health & Wellness. Dmand AI also links Dr. Steffens to 1 more rural health clinic and 1 medical group, 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. Randall L. Steffens Sr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Steffens practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Blue Stone Health & Wellness | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Randall L. Steffens Sr. is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Steffens' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Steffens' licenses on file in 2 states: Tennessee and California.
Specialties and state licenses
- Emergency medicine, TennesseePrimary
- Family medicine, California
Emergency medicine physicians near Dr. Steffens
Counts of emergency 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. Randall L. Steffens Sr.'s patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Steffens' median patient age at 54, with 52% women.
Dr. Steffens' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Randall L. Steffens Sr. wrote 657 Medicare Part D claims in 2024
In 2024, Dr. Steffens wrote 657 Medicare Part D claims for 117 patients. 89% of them were for generic drugs. CMS names the drug for 334 of them, across 18 drugs with 11 or more claims each, at $7,049 in total drug cost.
Dr. Steffens' Part D claims by kind of drug, 2024
- Generic585 claims89%
- Brand-name and other72 claims11%
Dr. Steffens' 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. Steffens' Part D claims, 2024
- Opioids6%40 of 657 claims
- Antipsychotics, patients 65 and over2%16 of 657 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Randall L. Steffens Sr. takes part in Medicare
Dr. Steffens 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)
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Dr. Randall L. Steffens Sr. graduated from West Virginia School of Osteopathic Medicine
Dr. Steffens graduated from West Virginia School of Osteopathic Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Randall L. Steffens Sr.'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Randall L. Steffens Sr.
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. Randall L. Steffens Sr.'s NPI number?
Dr. Randall L. Steffens Sr.'s NPI number is 1992745079. It was assigned on June 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Randall L. Steffens Sr.?
Dr. Randall L. Steffens Sr. is an emergency medicine physician in Weimar, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Randall L. Steffens Sr. practice?
Dr. Steffens practices at 20601 West Paoli Lane, Weimar, CA 95736. Dr. Steffens' primary practice is Blue Stone Health & Wellness in Weimar, California. Dmand AI also links Dr. Steffens to 1 rural health clinic and 1 medical group.
What is Dr. Randall L. Steffens Sr.'s office phone number?
The practice phone on file for Dr. Steffens is (530) 296-4417.
What is Dr. Randall L. Steffens Sr.'s medical license number?
Dr. Steffens holds Tennessee license 1231, one of the licenses on file in 2 states.
Which states has Dr. Randall L. Steffens Sr. been licensed in?
Dmand AI has state licenses on file for Dr. Steffens in Tennessee and California.
Which hospitals is Dr. Randall L. Steffens Sr. affiliated with?
Dr. Steffens is affiliated with Sutter Coast Hospital.
What medical group is Dr. Randall L. Steffens Sr. part of?
Dr. Steffens is linked to Blue Stone Health & Wellness. Dmand AI links Dr. Steffens to 1 more medical group.
Does Dr. Randall L. Steffens Sr. accept Medicare?
Yes. CMS lists Dr. Steffens as accepting Medicare assignment.
Where did Dr. Randall L. Steffens Sr. go to medical school?
Dr. Steffens graduated from West Virginia School of Osteopathic Medicine in 1991.
What drugs does Dr. Randall L. Steffens Sr. prescribe most?
In 2024 Medicare Part D data, Dr. Steffens' most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Hydrocodone-Acetaminophen.
How long has Dr. Randall L. Steffens Sr. been practicing?
Dr. Steffens graduated from medical school in 1991, 35 years ago.
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