Dr. Douglas S. Bishop, MD
- Medicare services, 2024
- 2,829
- Medicare patients, 2024
- 1,278
- Part D claims, 2024
- 2,690
- MIPS score, 2024
- 89
- Hospital affiliations
- 1
- Practice address
- 4300 Golden Center Drive, Suite E, Placerville, CA 95667
- Practice phone
- Call (530) 344-1680
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
El Dorado Surgery Center
Surgery Center - Medicare-Certified · Placerville, California
Find Dr. Bishop'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. Douglas S. Bishop is an ophthalmologist in Placerville, California
Dr. Bishop practices at El Dorado Surgery Center in Placerville, California.
Dr. Bishop's NPI, 1093721938, was assigned on July 31, 2006. Dr. Bishop graduated from Loma Linda University School Of Medicine in 1984. Dr. Bishop's California license number on file is G52918.
- NPI
- 1093721938NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587715685
- NPI enumeration date
- July 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 344-1680
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Douglas S. Bishop practices at El Dorado Surgery Center in Placerville, California
Dr. Bishop's primary practice is El Dorado Surgery Center, at 4300 Golden Center Drive, Suite E, Placerville, CA 95667. The practice phone is (530) 344-1680.
- El Dorado Surgery Center4300 Golden Center Drive, Suite E, Placerville, CA 95667Phone(530) 344-1680
Source: Dmand AI Affiliation Data
Dr. Douglas S. Bishop is affiliated with 4 sites of care and 2 medical groups
Dr. Bishop's primary practice is El Dorado Surgery Center in Placerville, California. Dr. Bishop is also affiliated with Marshall Medical. The medical group on file is Marshall Medical Center. Dmand AI also links Dr. Bishop to 2 more group practices and clinics 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. Douglas S. Bishop's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bishop practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| El Dorado Surgery Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Douglas S. Bishop is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Bishop's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Bishop is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Bishop has a license on file in California.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cold sores or genital herpes, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Dr. Bishop treats.
Ophthalmologists near Dr. Bishop
Counts of ophthalmologists 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. Douglas S. Bishop billed Medicare for 2,829 services in 2024
CMS data shows 2,829 Medicare services from Dr. Bishop across 21 procedure codes in 2024, for 1,278 Medicare patients. Medicare paid $226,902 for them.
Dr. Bishop's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,2172024: 1,97111%
- Office and hospital visits
- 2023: 2012024: 666231%
- Surgery
- 2023: 1232024: 16635%
- Imaging
- 2023: 342024: 2624%
Where Dr. Bishop's Medicare services took place, 2024
- In an office2,80599%
- In a facility241%
Dr. Bishop compared with the California median for ophthalmologists, 2024
- Dr. Bishop
- California median
- Medicare services
- 2,829vs 1,0792.6 times
- Medicare patients
- 1,278vs 4213.0 times
- Part D claims
- 2,590vs 6184.2 times
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Bishop's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bishop and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Douglas S. Bishop treated 1,278 Medicare patients in 2024, average age 75
CMS counts 1,278 Medicare patients who saw Dr. Bishop in 2024. The largest group is 65 to 74, with 569 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bishop's median patient age at 76, with 56% women.
Dr. Bishop's Medicare patients by age, 2024
Dr. Bishop's Medicare patients by sex, 2024
- Women75659%
- Men52241%
Chronic conditions among Dr. Bishop's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis43%
- Diabetes28%
- Ischemic heart disease21%
- Anxiety20%
- Mood disorders19%
- Osteoporosis19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bishop's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Douglas S. Bishop wrote 2,690 Medicare Part D claims in 2024
In 2024, Dr. Bishop wrote 2,690 Medicare Part D claims for 606 patients. 58% of them were for generic drugs. CMS names the drug for 2,590 of them, across 19 drugs with 11 or more claims each, at $116,706 in total drug cost. In 2023, CMS named 2,106 claims across 19 drugs.
Dr. Bishop's Part D claims by kind of drug, 2024
- Generic1,549 claims58%
- Brand-name1,141 claims42%
Dr. Bishop'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. Bishop's Part D claims, 2024
- Antibiotics1%28 of 2,690 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: 2,1062024: 2,59023%
Drugs named by CMS: 19 in 2024, 19 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
Dr. Douglas S. Bishop scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Bishop for performance year 2024, reported as part of a group. Dr. Bishop accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 65 procedures of cataract surgery by Dr. Bishop, more than 68% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Bishop's MIPS scores, performance year 2024
- 89of 100Final score
- 90.4of 100Quality
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Bishop ranks in Medicare procedure volume
- Cataract surgery
- 68th percentile65 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
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)
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Dr. Douglas S. Bishop received $2,747 in industry payments from 2016 to 2025
CMS Open Payments shows 133 general payments to Dr. Bishop from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $605.
General payments to Dr. Bishop by program year, 2016 to 2025
General payments to Dr. Bishop by kind, 2016 to 2025
- Food and beverage$2,70999%
- Education$381%
Companies that paid Dr. Bishop the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Douglas S. Bishop graduated from Loma Linda University School Of Medicine
Dr. Bishop graduated from Loma Linda University School Of Medicine in 1984.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Douglas S. Bishop accepts plans from 19 insurance carriers
Dr. Bishop is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- HCSC
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Humana
- Alliant Health Plans
- +11 more carriersWith a free account
Plan types Dr. Bishop accepts, by number of carriers
- HMO12
- PPO11
- Medicare9
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Douglas S. Bishop'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)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 |
| 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. Douglas S. Bishop
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. Douglas S. Bishop's NPI number?
Dr. Douglas S. Bishop's NPI number is 1093721938. It was assigned on July 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas S. Bishop?
Dr. Douglas S. Bishop is an ophthalmologist in Placerville, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Douglas S. Bishop practice?
Dr. Bishop practices at 4300 Golden Center Drive, Suite E, Placerville, CA 95667. Dr. Bishop's primary practice is El Dorado Surgery Center in Placerville, California. Dmand AI also links Dr. Bishop to 2 group practices and clinics and 1 medical group.
What is Dr. Douglas S. Bishop's office phone number?
The practice phone on file for Dr. Bishop is (530) 344-1680.
What is Dr. Douglas S. Bishop's medical license number?
Dr. Bishop's California license number on file is G52918.
Which hospitals is Dr. Douglas S. Bishop affiliated with?
Dr. Bishop is affiliated with Marshall Medical.
What medical group is Dr. Douglas S. Bishop part of?
Dr. Bishop is linked to Marshall Medical Center. Dmand AI links Dr. Bishop to 1 more medical group.
Does Dr. Douglas S. Bishop accept Medicare?
Yes. CMS data shows Dr. Bishop billed Medicare for 2,829 services in 2024, and Dr. Bishop accepts Medicare assignment.
What is Dr. Douglas S. Bishop's MIPS score?
Dr. Bishop's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Douglas S. Bishop see?
CMS counts 1,278 Medicare patients who saw Dr. Bishop in 2024, with an average age of 75.
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Is Dr. Douglas S. Bishop board certified?
Yes. Dr. Bishop is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Douglas S. Bishop bill to Medicare?
In 2024, Dr. Bishop's most billed Medicare services were eye exam or test (92014), office visit, established patient (99214) and eye exam or test (92250).
Where did Dr. Douglas S. Bishop go to medical school?
Dr. Bishop graduated from Loma Linda University School Of Medicine in 1984.
What drugs does Dr. Douglas S. Bishop prescribe most?
In 2024 Medicare Part D data, Dr. Bishop's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Erythromycin.
Has Dr. Douglas S. Bishop received payments from drug or device companies?
CMS Open Payments shows $2,747 in general payments to Dr. Bishop from 19 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Douglas S. Bishop been practicing?
Dr. Bishop graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Douglas S. Bishop accept?
Dr. Bishop is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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