Dr. Monte Winston Penner, MD
- Medicare services, 2021
- 46
- Part D claims, 2024
- 1,432
- Hospital affiliations
- 2
- Industry payments
- $36
- Medical groups
- 2
- 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. Penner'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. Monte Winston Penner is a family medicine physician in Weimar, California
Dr. Penner practices at Blue Stone Health & Wellness in Weimar, California.
Dr. Penner's NPI, 1932321643, was assigned on May 3, 2007. Dr. Penner graduated from Loma Linda University School Of Medicine in 1985. Dr. Penner holds California license G71997.
- NPI
- 1932321643NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507943388
- NPI enumeration date
- May 3, 2007
- 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
- 66
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Monte Winston Penner practices at Blue Stone Health & Wellness in Weimar, California
Dr. Penner's 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. Monte Winston Penner is affiliated with 5 sites of care and 2 medical groups
Dr. Penner's primary practice is Blue Stone Health & Wellness in Weimar, California. Dr. Penner is also affiliated with Sutter Auburn Faith Hospital. The medical group on file is Blue Stone Health & Wellness. Dmand AI also links Dr. Penner to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account. Dr. Penner's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Monte Winston Penner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Penner practices, 5 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 |
| +4 more sites and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Monte Winston Penner is one of 15,680 family medicine physicians in California
Family medicine is Dr. Penner's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Penner's licenses on file in 3 states: California, Tennessee and Michigan.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- Tennessee license
- Michigan license
Clinical focus
Dmand AI lists acute skin infection, anxiety, asthma, atrial fibrillation and flutter, bronchitis, chronic diabetes, chronic hypertension and chronic inflammatory bowel disease (IBD) among the conditions Dr. Penner treats.
Family medicine physicians near Dr. Penner
Counts of family 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. Monte Winston Penner billed Medicare for 46 services in 2021
CMS data shows 46 Medicare services from Dr. Penner across 3 procedure codes in 2021. Medicare paid $995 for them. Every service was in an office.
Dr. Penner's Medicare services by type, 2021
- Lab and pathology19
- Tests and treatments14
- Other services13
Dr. Penner compared with the California median for family medicine physicians, 2021
- Dr. Penner
- California median
- Medicare services
- 46vs 24681% below
- Part D claims
- 1,020vs 83322% above
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Penner's most billed Medicare procedure codes, 2021
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. Penner?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Penner and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Monte Winston Penner's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Penner's median patient age at 52, with 11% women.
Dr. Penner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women11%
- Men88%
Source: Dmand AI Patient Panel Data
Dr. Monte Winston Penner wrote 1,432 Medicare Part D claims in 2024
In 2024, Dr. Penner wrote 1,432 Medicare Part D claims for 109 patients. 88% of them were for generic drugs. CMS names the drug for 1,020 of them, across 34 drugs with 11 or more claims each, at $29,015 in total drug cost. In 2023, CMS named 1,085 claims across 34 drugs.
Dr. Penner's Part D claims by kind of drug, 2024
- Generic1,259 claims88%
- Brand-name152 claims11%
- Other21 claims1%
Dr. Penner'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. Penner's Part D claims, 2024
- Opioids6%87 of 1,432 claims
- Antibiotics2%29 of 1,432 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: 1,0852024: 1,0206%
Drugs named by CMS: 34 in 2024, 34 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
How Dr. Monte Winston Penner takes part in Medicare
Dr. Penner 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)
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.
Dr. Monte Winston Penner received $36 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Penner from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $36.
Companies that paid Dr. Penner the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Monte Winston Penner graduated from Loma Linda University School Of Medicine
Dr. Penner graduated from Loma Linda University School Of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Monte Winston Penner accepts plans from 2 insurance carriers
Dr. Penner is in network with 2 carriers, including Aetna and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Aetna
- CMS Medicare
Plan types Dr. Penner accepts, by number of carriers
- Medicare2
- EPO1
- HMO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Monte Winston Penner'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) |
| 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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Monte Winston Penner
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. Monte Winston Penner's NPI number?
Dr. Monte Winston Penner's NPI number is 1932321643. It was assigned on May 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Monte Winston Penner?
Dr. Monte Winston Penner is a family medicine physician in Weimar, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Monte Winston Penner practice?
Dr. Penner practices at 20601 West Paoli Lane, Weimar, CA 95736. Dr. Penner's primary practice is Blue Stone Health & Wellness in Weimar, California. Dmand AI also links Dr. Penner to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Monte Winston Penner's office phone number?
The practice phone on file for Dr. Penner is (530) 296-4417.
What is Dr. Monte Winston Penner's medical license number?
Dr. Penner holds California license G71997, one of the licenses on file in 3 states.
Which states has Dr. Monte Winston Penner been licensed in?
Dmand AI has state licenses on file for Dr. Penner in California (1991 to 2026), Tennessee (2018 to 2026) and Michigan (1986 to 1990).
Which hospitals is Dr. Monte Winston Penner affiliated with?
Dr. Penner is affiliated with Sutter Auburn Faith Hospital. Dmand AI links Dr. Penner to 1 more hospital.
What medical group is Dr. Monte Winston Penner part of?
Dr. Penner is linked to Blue Stone Health & Wellness. Dmand AI links Dr. Penner to 1 more medical group.
Does Dr. Monte Winston Penner accept Medicare?
Yes. CMS data shows Dr. Penner billed Medicare for 46 services in 2021, and Dr. Penner accepts Medicare assignment.
What services does Dr. Monte Winston Penner bill to Medicare?
In 2021, Dr. Penner's most billed Medicare services were lab and pathology test (87426), heart test or procedure (93005) and medicare temporary code (Q3014).
Show 5 more questionsShow fewer questions
Where did Dr. Monte Winston Penner go to medical school?
Dr. Penner graduated from Loma Linda University School Of Medicine in 1985.
What drugs does Dr. Monte Winston Penner prescribe most?
In 2024 Medicare Part D data, Dr. Penner's most prescribed drugs by claims were Atorvastatin Calcium, Albuterol Sulfate Hfa and Amlodipine Besylate.
Has Dr. Monte Winston Penner received payments from drug or device companies?
CMS Open Payments shows $36 in general payments to Dr. Penner from 1 company from 2018 to 2018. The largest total came from Boston Scientific Corporation.
How long has Dr. Monte Winston Penner been practicing?
Dr. Penner graduated from medical school in 1985, 41 years ago.
What insurance does Dr. Monte Winston Penner accept?
Dr. Penner is in network with 2 carriers, including Aetna and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
Selling to family medicine practices?
See family medicine physicians in California 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