Dr. David B. Chaffin, MD
- Medicare services, 2023
- 390
- Part D claims, 2023
- 13
- MIPS score, 2024
- 76
- Industry payments
- $3,485
- Affiliated sites
- 2
- Practice address
- 5420 Kietzke Lane, Ste 106, Reno, NV 89511
- Practice phone
- Call (775) 329-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Surgery Center of Northern Nevada
Surgery Center - Medicare-Certified · Reno, Nevada
Find Dr. Chaffin'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 B. Chaffin is an ophthalmologist in Reno, Nevada
Dr. Chaffin practices at Eye Surgery Center of Northern Nevada in Reno, Nevada.
Dr. Chaffin's NPI, 1033126883, was assigned on August 2, 2006. Dr. Chaffin graduated from David Geffen School of Medicine at UCLA in 1989. Dr. Chaffin holds Nevada license NV7135.
- NPI
- 1033126883NPI Registry (opens in a new tab)
- NPI enumeration date
- August 2, 2006
- NPI status
- Active
- Practice phone
- (775) 329-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David B. Chaffin practices at Eye Surgery Center of Northern Nevada in Reno, Nevada
Dr. Chaffin's primary practice is Eye Surgery Center of Northern Nevada, at 5420 Kietzke Lane, Ste 106, Reno, NV 89511. The practice phone is (775) 329-2300.
- Eye Surgery Center of Northern Nevada5420 Kietzke Lane, Ste 106, Reno, NV 89511Phone(775) 329-2300
Source: Dmand AI Affiliation Data
Dr. David B. Chaffin is affiliated with 2 sites of care and 2 medical groups
Dr. Chaffin's primary practice is Eye Surgery Center of Northern Nevada in Reno, Nevada. Dmand AI also links Dr. Chaffin to 2 medical groups and 1 group practice or clinic, 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. David B. Chaffin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chaffin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Surgery Center of Northern Nevada | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David B. Chaffin is one of 126 ophthalmologists in Nevada
Ophthalmology is Dr. Chaffin's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Chaffin is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Chaffin's licenses on file in 2 states: Nevada and California.
Specialties and state licenses
- Ophthalmology, NevadaPrimary
- California license
Clinical focus
Dmand AI lists cataract, cataract surgery with lens implant, dry eye, glaucoma, glaucoma surgery, hereditary corneal conditions and secondary membranaous cataract surgery among the conditions Dr. Chaffin treats.
Ophthalmologists near Dr. Chaffin
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 B. Chaffin billed Medicare for 390 services in 2023
CMS data shows 390 Medicare services from Dr. Chaffin across 6 procedure codes in 2023. Medicare paid $68,613 for them.
Dr. Chaffin's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Surgery
- 2022: 1762023: 1694%
- Tests and treatments
- 2022: 1892023: 14125%
- Office and hospital visits
- 2022: 862023: 807%
Where Dr. Chaffin's Medicare services took place, 2023
- In an office22157%
- In a facility16943%
Dr. Chaffin compared with the Nevada median for ophthalmologists, 2023
- Dr. Chaffin
- Nevada median
- Medicare services
- 390vs 1,67077% below
- Part D claims
- 13vs 55498% below
Medians across 130 ophthalmologists in Nevada with Dmand AI profiles that report each measure.
Dr. Chaffin's most billed Medicare procedure codes, 2023
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. Chaffin and other ophthalmologists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David B. Chaffin's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Chaffin's median patient age at 72, with 49% women.
Dr. Chaffin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. David B. Chaffin wrote 13 Medicare Part D claims in 2023
In 2023, Dr. Chaffin wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $192 in total drug cost. In 2022, CMS named 14 claims across 1 drug.
Dr. Chaffin's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 142023: 137%
Drugs named by CMS: 1 in 2023, 1 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. David B. Chaffin scored 76 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 76 out of 100 for Dr. Chaffin for performance year 2024, reported as part of a group.
Dr. Chaffin's MIPS scores, performance year 2024
- 76of 100Final score
- 72.1of 100Quality
- 40of 100Improvement Activities
- 58of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. David B. Chaffin received $3,485 in industry payments from 2016 to 2024
CMS Open Payments shows 55 general payments to Dr. Chaffin from 11 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Glaukos Corporation paid the most, $1,735.
General payments to Dr. Chaffin by program year, 2016 to 2024
Companies that paid Dr. Chaffin the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David B. Chaffin graduated from David Geffen School of Medicine at UCLA
Dr. Chaffin graduated from David Geffen School of Medicine at UCLA in 1989.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. David B. Chaffin accepts plans from 16 insurance carriers
Dr. Chaffin is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Massachusetts. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Michigan
- Baylor Scott and White
- +8 more carriersWith a free account
Plan types Dr. Chaffin accepts, by number of carriers
- HMO10
- PPO9
- EPO4
- POS4
- Medicare3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. David B. Chaffin'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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. David B. Chaffin
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 B. Chaffin's NPI number?
Dr. David B. Chaffin's NPI number is 1033126883. It was assigned on August 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David B. Chaffin?
Dr. David B. Chaffin is an ophthalmologist in Reno, Nevada. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. David B. Chaffin practice?
Dr. Chaffin practices at 5420 Kietzke Lane, Ste 106, Reno, NV 89511. Dr. Chaffin's primary practice is Eye Surgery Center of Northern Nevada in Reno, Nevada. Dmand AI also links Dr. Chaffin to 2 medical groups and 1 group practice or clinic.
What is Dr. David B. Chaffin's office phone number?
The practice phone on file for Dr. Chaffin is (775) 329-2300.
What is Dr. David B. Chaffin's medical license number?
Dr. Chaffin holds Nevada license NV7135, one of the licenses on file in 2 states.
Which states has Dr. David B. Chaffin been licensed in?
Dmand AI has state licenses on file for Dr. Chaffin in Nevada (1994 to 2027) and California (2025 to 2027).
Does Dr. David B. Chaffin accept Medicare?
Yes. CMS data shows Dr. Chaffin billed Medicare for 390 services in 2023.
What is Dr. David B. Chaffin's MIPS score?
Dr. Chaffin's MIPS final score for performance year 2024 is 76 out of 100, reported as part of a group.
Is Dr. David B. Chaffin board certified?
Yes. Dr. Chaffin is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. David B. Chaffin bill to Medicare?
In 2023, Dr. Chaffin's most billed Medicare services were surgery: eye (66984), eye exam or test (92136) and office visit, new patient (99204).
Show 5 more questionsShow fewer questions
Where did Dr. David B. Chaffin go to medical school?
Dr. Chaffin graduated from David Geffen School of Medicine at UCLA in 1989.
What drugs does Dr. David B. Chaffin prescribe most?
In 2023 Medicare Part D data, Dr. Chaffin's most prescribed drugs by claims were Latanoprost.
Has Dr. David B. Chaffin received payments from drug or device companies?
CMS Open Payments shows $3,485 in general payments to Dr. Chaffin from 11 companies from 2016 to 2024. The largest total came from Glaukos Corporation.
How long has Dr. David B. Chaffin been practicing?
Dr. Chaffin graduated from medical school in 1989, 37 years ago.
What insurance does Dr. David B. Chaffin accept?
Dr. Chaffin is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Massachusetts. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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