Donald James Beilstein, OD
- Medicare patients, 2024
- 701
- Part D claims, 2024
- 377
- Industry payments
- $158
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 11250 Pleasant Valley Rd, Penn Valley, CA 95946-9413
- Practice phone
- Call (530) 432-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wildwood Eyecare Center
Physician office · Penn Valley, California
Find Donald Beilstein'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.
Donald James Beilstein is an optometrist in Penn Valley, California
Donald Beilstein practices at Wildwood Eyecare Center in Penn Valley, California.
Donald Beilstein's NPI, 1619141058, was assigned on April 16, 2008. Donald Beilstein graduated from Southern California College of Optometry in 1982. Donald Beilstein holds California license 7416-T.
- NPI
- 1619141058NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729159058
- NPI enumeration date
- April 16, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 432-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Donald James Beilstein practices at Wildwood Eyecare Center in Penn Valley, California
Donald Beilstein's primary practice is Wildwood Eyecare Center, at 11250 Pleasant Valley Rd, Penn Valley, CA 95946-9413. The practice phone is (530) 432-2020.
- Wildwood Eyecare Center11250 Pleasant Valley Rd, Penn Valley, CA 95946-9413Phone(530) 432-2020
Source: Dmand AI Affiliation Data
Donald James Beilstein is affiliated with 1 site of care
Donald Beilstein's primary practice is Wildwood Eyecare Center in Penn Valley, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Donald James Beilstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Donald Beilstein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wildwood Eyecare Center | 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.
Donald James Beilstein is one of 7,206 optometrists in California
Optometrist is Donald Beilstein's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Donald Beilstein is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Donald Beilstein
Counts of optometrists 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
Donald James Beilstein treated 701 Medicare patients in 2024, average age 76
CMS counts 701 Medicare patients who saw Donald Beilstein in 2024. The largest group is 75 to 84, with 313 patients. 75% of them have high cholesterol, and 62% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.84, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Donald Beilstein's median patient age at 77, with 59% women.
Donald Beilstein's Medicare patients by age, 2024
Donald Beilstein's Medicare patients by sex, 2024
- Women41359%
- Men28841%
Chronic conditions among Donald Beilstein's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis47%
- Ischemic heart disease18%
- Anxiety16%
- Mood disorders16%
- Osteoporosis16%
- Chronic kidney disease15%
Share of Medicare patients with each condition. A patient can have several.
Donald Beilstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Donald James Beilstein wrote 377 Medicare Part D claims in 2024
In 2024, Donald Beilstein wrote 377 Medicare Part D claims for 109 patients. 71% of them were for generic drugs.
Donald Beilstein's Part D claims by kind of drug, 2024
- Generic266 claims71%
- Brand-name111 claims29%
Drug classes CMS tracks in Donald Beilstein's Part D claims, 2024
- Antibiotics6%23 of 377 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Donald James Beilstein scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Donald Beilstein for performance year 2024, reported individually. Donald Beilstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 96 procedures of cataract surgery by Donald Beilstein, more than 74% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Donald Beilstein's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Donald Beilstein ranks in Medicare procedure volume
- Cataract surgery
- 74th percentile96 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (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.
Donald James Beilstein received $158 in industry payments in 2025
CMS Open Payments shows 2 general payments to Donald Beilstein from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Glaukos Corporation paid the most, $96.
Companies that paid Donald Beilstein the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Donald James Beilstein graduated from Southern California College of Optometry
Donald Beilstein graduated from Southern California College of Optometry in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Donald James Beilstein'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 |
| 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 Donald James Beilstein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Donald James Beilstein's NPI number?
Donald James Beilstein's NPI number is 1619141058. It was assigned on April 16, 2008, and it is active in the NPI Registry.
What does Donald James Beilstein specialize in?
Donald James Beilstein is an optometrist in Penn Valley, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Donald James Beilstein practice?
Donald Beilstein practices at 11250 Pleasant Valley Rd, Penn Valley, CA 95946-9413. Donald Beilstein's primary practice is Wildwood Eyecare Center in Penn Valley, California.
What is Donald James Beilstein's office phone number?
The practice phone on file for Donald Beilstein is (530) 432-2020.
What is Donald James Beilstein's medical license number?
Donald Beilstein holds California license 7416-T.
Does Donald James Beilstein accept Medicare?
Yes. CMS lists Donald Beilstein as accepting Medicare assignment.
What is Donald James Beilstein's MIPS score?
Donald Beilstein's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
How many Medicare patients does Donald James Beilstein see?
CMS counts 701 Medicare patients who saw Donald Beilstein in 2024, with an average age of 76.
Where did Donald James Beilstein go to medical school?
Donald Beilstein graduated from Southern California College of Optometry in 1982.
Has Donald James Beilstein received payments from drug or device companies?
CMS Open Payments shows $158 in general payments to Donald Beilstein from 2 companies from 2025 to 2025. The largest total came from Glaukos Corporation.
How long has Donald James Beilstein been practicing?
Donald Beilstein graduated from medical school in 1982, 44 years ago.
Selling to optometrist practices?
See optometrists 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