NPI registry status
Active
2026 NPPES data Optometrist NPI 1326115395 OD
Verify on CMS → James Davis, OD
Optometrist in Idaho Falls, Idaho.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 60,484 in Optometrist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
1K
Medicare Part D claims · 261 beneficiaries · Optometrist avg: 257
Generic prescribing
46%
generic claims · 54% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$124.14
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
James Davis, OD filed 1,018 Medicare Part D claims in 2023 as a Optometrist in Idaho Falls, Idaho, prescribing 46% generic.
- 1K
- Part D claims, 2023
- 46%
- generic prescribing
- $124.14
- industry payments (Sunshine Act)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
James Davis, OD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,018 Top 24% higher than 76% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about James Davis, OD?
Quality data not reportedPrimary specialty
Optometrist
Medicare Part D claims
1,018 296% vs specialty avg
Specialty distribution in Idaho
How Optometrist compares to other specialties among Idaho providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Optometrist. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
James Davis, OD appears in the CMS NPPES registry as an Optometrist provider holding OD credentials at 2025 E 17TH ST, Idaho Falls, ID, 83404, with a listed phone of (208) 524-2025. NPI 1326115395 was issued on 11/28/2006.
Medicare Part D records for calendar year 2023 show 1,018 prescription claims written by this provider, covering 261 Medicare beneficiaries and totaling roughly $41K in drug spend, split 54% brand-name and 46% generic by claim count.
Optometrist is a high-volume specialty nationwide, with 60,484 enrolled providers across 56 states and an average of 257 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1326115395 |
|---|---|
| Specialty | Optometrist |
| Credentials | OD |
| Gender | Male |
| NPI Issued | 11/28/2006 |
Hospital and facility affiliations
Facilities where James Davis, OD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Idaho Eye Center PA
Idaho Falls, ID
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for James Davis, OD. Source: openpaymentsdata.cms.gov.
Total received
$124
Largest payer
Astellas Pharma US Inc
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Brand-heavy
James Davis, OD - brand share 54.0%
Optometrist average
54% brand-name claims vs 46% generic, on 1,018 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,018
Total Claims
$41K
Total Drug Cost
261
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,178
- Total Day Supply
- 27,939
- Brand vs Generic
- 54% brand / 46% generic
- Brand Drug Cost
- $29K
- Generic Drug Cost
- $11K
Patient Demographics
- Average Patient Age
- 72.3 years
- Avg HCC Risk Score
- 0.85
- Gender Split
- 55% female / 45% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What James Davis, OD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisolone Acetate
Prednisolone Acetate
321 claims
- Ketorolac Trometha…
Ketorolac Tromethamine
279 claims
- Ciprofloxacin Hcl
Ciprofloxacin Hcl
262 claims
- Latanoprost 47
Latanoprost
47 claims
- Brimonidine Tartrate 15
Brimonidine Tartrate
15 claims
- Timolol Maleate 15
Timolol Maleate
15 claims
- Gatifloxacin 12
Gatifloxacin
12 claims
- Travoprost 12
Travoprost
12 claims
| Drug | Claims |
|---|---|
| Prednisolone Acetate | 321 |
| Ketorolac Tromethamine | 279 |
| Ciprofloxacin Hcl | 262 |
| Latanoprost | 47 |
| Brimonidine Tartrate | 15 |
| Timolol Maleate | 15 |
| Gatifloxacin | 12 |
| Travoprost | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Optometrist Overview
How James Davis, OD fits within the Optometrist landscape nationally.
60,484
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider
James Davis, OD's 1,018 claims are above the specialty average of 257.
Nearby Optometrist Providers in Idaho
Other clinicians with the same primary specialty enrolled in Idaho, drawn from the same CMS NPPES roster as Davis.
Dr. Amanda Ackerson
OD
Moscow, ID
Dr. Brian Adair
O.D.
American Falls, ID
Dr. Daniel Adams
DO
Hayden, ID
Dr. Douglas Adams
OD
Caldwell, ID
Dr. Alan Adamson
O.D
Idaho Falls, ID
Compare Optometrist nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Idaho medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Optometrist peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is James Davis, OD's specialty? ▼
James Davis, OD specializes in Optometrist and practices in Idaho Falls, Idaho. Credentials: OD.
How much does James Davis, OD prescribe under Medicare Part D? ▼
In 2023, James Davis, OD wrote 1,018 Medicare Part D claims totaling $41K in drug costs for 261 beneficiaries.
Where is James Davis, OD located? ▼
James Davis, OD is located at 2025 E 17TH ST, Idaho Falls, ID, 83404. Phone: (208) 524-2025.
What is James Davis, OD's NPI number? ▼
James Davis, OD's National Provider Identifier (NPI) is 1326115395, issued on 11/28/2006.
Does James Davis, OD prescribe more brand-name or generic drugs? ▼
James Davis, OD's prescribing is 54% brand-name and 46% generic drugs by claim count, with $29K in brand drug costs.
How many Optometrist providers are there in the US? ▼
There are 60,484 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
What drugs does James Davis, OD prescribe most often? ▼
Based on 2023 Medicare Part D data, James Davis, OD's most frequently prescribed drugs include Prednisolone Acetate, Ketorolac Tromethamine, Ciprofloxacin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does James Davis, OD accept Medicare? ▼
James Davis, OD appears in CMS Medicare data with 1,018 Part D claims and 261 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify James Davis, OD's credentials? ▼
James Davis, OD's NPI is 1326115395 with credentials OD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.