Dr. David E. Marshburn, DO
- Medicare services, 2024
- 3,215
- Medicare patients, 2026
- 830
- Part D claims, 2026
- 1,758
- MIPS score, 2026
- 75
- Industry payments
- $4,169
- Practice address
- 15925 Whittier Blvd, Whittier, CA 90603-2524
- Practice phone
- Call (562) 947-8681
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marshuburn Eye Center
Eye care practice · Whittier, California
Find Dr. Marshburn'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. David E. Marshburn is an ophthalmologist in Whittier, California
Dr. Marshburn practices at Marshuburn Eye Center in Whittier, California.
Dr. Marshburn's NPI, 1992760649, was assigned on April 18, 2006. Dr. Marshburn graduated from WesternU College of Osteopathic Medicine of the Pacific in 1983. Dr. Marshburn holds California license 20A4927.
- NPI
- 1992760649NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385671395
- NPI enumeration date
- April 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 947-8681
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David E. Marshburn practices at Marshuburn Eye Center in Whittier, California
Dr. Marshburn's primary practice is Marshuburn Eye Center, at 15925 Whittier Blvd, Whittier, CA 90603-2524. The practice phone is (562) 947-8681.
- Marshuburn Eye Center15925 Whittier Blvd, Whittier, CA 90603-2524Phone(562) 947-8681
Source: Dmand AI Affiliation Data
Dr. David E. Marshburn is affiliated with 1 site of care and 1 medical group
Dr. Marshburn's primary practice is Marshuburn Eye Center in Whittier, California. Dmand AI also links Dr. Marshburn to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David E. Marshburn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marshburn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshuburn Eye Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David E. Marshburn is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Marshburn's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Marshburn is board certified in 1984 - 2026 by the CA State License. Dr. Marshburn is licensed in California.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, cold sores or genital herpes, conjunctivitis, dry eye, eye infection or inflammation and eyelid inflammation among the conditions Dr. Marshburn treats.
Ophthalmologists near Dr. Marshburn
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. David E. Marshburn billed Medicare for 3,215 services in 2024
CMS data shows 3,215 Medicare services from Dr. Marshburn across 15 procedure codes in 2024, for 830 Medicare patients. Medicare paid $252,951 for them.
Dr. Marshburn's Medicare services by type, 2024
- Tests and treatments2,685
- Surgery266
- Imaging175
- Office and hospital visits89
Where Dr. Marshburn's Medicare services took place, 2024
- In an office3,08796%
- In a facility1284%
Dr. Marshburn compared with the California median for ophthalmologists, 2024
- Dr. Marshburn
- California median
- Medicare services
- 3,215vs 1,0793.0 times
- Medicare patients
- 830vs 42197% above
- Part D claims
- 1,696vs 6182.7 times
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Marshburn'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. Marshburn and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David E. Marshburn treated 830 Medicare patients in 2026, average age 78
CMS counts 830 Medicare patients who saw Dr. Marshburn in 2026. The largest group is 75 to 84, with 360 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Marshburn's median patient age at 76, with 56% women.
Dr. Marshburn's Medicare patients by age, 2026
Dr. Marshburn's Medicare patients by sex, 2026
- Women48258%
- Men34842%
Chronic conditions among Dr. Marshburn's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes34%
- Chronic kidney disease25%
- Ischemic heart disease23%
- Osteoporosis19%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marshburn'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%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. David E. Marshburn wrote 1,758 Medicare Part D claims in 2026
In 2026, Dr. Marshburn wrote 1,758 Medicare Part D claims for 380 patients. 53% of them were for generic drugs. CMS names the drug for 1,696 of them, across 26 drugs with 11 or more claims each, at $245,767 in total drug cost.
Dr. Marshburn's Part D claims by kind of drug, 2026
- Generic932 claims53%
- Brand-name826 claims47%
Dr. Marshburn'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.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
Dr. David E. Marshburn scored 75 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Marshburn for performance year 2026, reported individually. Dr. Marshburn accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 125 procedures of cataract surgery by Dr. Marshburn, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2026
- 75 of 100
Where Dr. Marshburn ranks in Medicare procedure volume
- Cataract surgery
- 77th percentile125 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), 2026 data; and Doctors and Clinicians Utilization Data (CMS)
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Dr. David E. Marshburn received $4,169 in industry payments from 2024 to 2025
CMS Open Payments shows 8 general payments to Dr. Marshburn from 3 drug and device companies from 2024 to 2025. Consulting fees make up the largest share, 96% of the total. RxSight Inc paid the most, $4,078.
General payments to Dr. Marshburn by program year, 2024 to 2025
General payments to Dr. Marshburn by kind, 2024 to 2025
- Consulting fees$4,00096%
- Food and beverage$1694%
Companies that paid Dr. Marshburn the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David E. Marshburn has 1 award and honors on record
Dmand AI lists 1 award for Dr. Marshburn.
Awards and honors for Dr. Marshburn
- Undated
- AAO Fellow
Source: Dmand AI Professional Profile Data
Dr. David E. Marshburn graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Marshburn graduated from WesternU College of Osteopathic Medicine of the Pacific in 1983. Dr. Marshburn is a member of AAO and AOA.
- Medical school
- Board certified in 1984 - 2026
- Board certified in 1984 - 1987
Source: Dmand AI Professional Profile Data
Dr. David E. Marshburn accepts plans from 14 insurance carriers
Dr. Marshburn is in network with 14 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Marshburn accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. David E. Marshburn'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 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. David E. Marshburn
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. David E. Marshburn's NPI number?
Dr. David E. Marshburn's NPI number is 1992760649. It was assigned on April 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David E. Marshburn?
Dr. David E. Marshburn is an ophthalmologist in Whittier, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. David E. Marshburn practice?
Dr. Marshburn practices at 15925 Whittier Blvd, Whittier, CA 90603-2524. Dr. Marshburn's primary practice is Marshuburn Eye Center in Whittier, California. Dmand AI also links Dr. Marshburn to 1 medical group, and a free account names each one.
What is Dr. David E. Marshburn's office phone number?
The practice phone on file for Dr. Marshburn is (562) 947-8681. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. David E. Marshburn's email address?
Dmand AI checks professional and personal email addresses for Dr. Marshburn through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. David E. Marshburn's medical license number?
Dr. Marshburn holds California license 20A4927.
What medical group is Dr. David E. Marshburn part of?
Dmand AI links Dr. Marshburn to 1 medical group. A free account names the group, with the clinicians and leaders there.
Who does Dr. David E. Marshburn practice with?
Dmand AI links 5 HCPs to Dr. Marshburn's primary medical group, 3 of them ophthalmologists. A free account lists them, with verified contacts.
Does Dr. David E. Marshburn accept Medicare?
Yes. CMS data shows Dr. Marshburn billed Medicare for 3,215 services in 2024, and Dr. Marshburn accepts Medicare assignment.
What is Dr. David E. Marshburn's MIPS score?
Dr. Marshburn's MIPS final score for performance year 2026 is 75 out of 100, reported individually.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. David E. Marshburn see?
CMS counts 830 Medicare patients who saw Dr. Marshburn in 2026, with an average age of 78.
Is Dr. David E. Marshburn board certified?
Yes. Dr. Marshburn is board certified in 1984 - 2026 by the CA State License.
What services does Dr. David E. Marshburn bill to Medicare?
In 2024, Dr. Marshburn's most billed Medicare services were eye exam or test (92014), eye exam or test (92134) and eye exam or test (92133).
Where did Dr. David E. Marshburn go to medical school?
Dr. Marshburn graduated from WesternU College of Osteopathic Medicine of the Pacific in 1983.
What drugs does Dr. David E. Marshburn prescribe most?
In 2024 Medicare Part D data, Dr. Marshburn's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Ketorolac Tromethamine.
Has Dr. David E. Marshburn received payments from drug or device companies?
CMS Open Payments shows $4,169 in general payments to Dr. Marshburn from 3 companies from 2024 to 2025. The largest total came from RxSight Inc.
How long has Dr. David E. Marshburn been practicing?
Dr. Marshburn graduated from medical school in 1983, 43 years ago.
What EHR does Dr. David E. Marshburn's practice use?
Dmand AI tracks the EHR system at Marshuburn Eye Center and at 1 medical group. The vendor and product are available with a free Dmand AI account.
What insurance does Dr. David E. Marshburn accept?
Dr. Marshburn is in network with 14 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit. The full carrier list is available with a free Dmand AI account.
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