SCOTT HARRISON, MD
Ophthalmology Physician in SUN CITY, Arizona. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.
What the federal data shows
SCOTT HARRISON, MD filed 248 Medicare Part D claims in 2023 as a Ophthalmology Physician in SUN CITY, Arizona, prescribing 88% generic.
- 248
- Part D claims, 2023
- 88%
- generic prescribing
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.
SCOTT HARRISON, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023 — across all CMS prescribers nationally
248 49th percentile higher than 49% 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
SCOTT HARRISON, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about SCOTT HARRISON, MD?
Quality data not reportedPrimary specialty
Medicare Part D claims
Specialty distribution in Arizona
How Ophthalmology Physician compares to other specialties among Arizona providers
Ophthalmology Physician share within Arizona
Ophthalmology Physician is one of the more visible NUCC categories in Arizona
Each bar reflects the share of in-state providers whose primary NUCC taxonomy matches the specialty. Long tail of ~690 NUCC codes folded into "Other" to keep the comparison legible.
Specialty board-certification context
Estimated specialty board-certified rate — Ophthalmology Physician (ABMS / AOA reference)
- Est. board-certified rate
- 78%
- Ophthalmology Physician ABMS/AOA estimate
Est. board-certified rate (Ophthalmology Physician) — ABMS / AOA estimate
Verify credentials
- Verify via ABMS free public lookup
- Verify via AOA osteopathic boards
- Specialty volume Ophthalmology Physician US NPIs
Specialty board-certified rate — Ophthalmology Physician estimate
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus Maintenance of Certification cycles. CMS does not publish a per-provider board-certification field; the figure shown is the specialty-level estimated rate from ABMS / AOA reference data.
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).
SCOTT HARRISON, MD appears in the CMS NPPES registry as a Ophthalmology Physician provider holding MD credentials at 13041 N DEL WEBB BLVD, SUN CITY, AZ, 85351, with a listed phone of (623) 977-7201. NPI 1841270295 was issued on 01/20/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HARRISON most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.
Medicare Part D records for calendar year 2023 show 248 prescription claims written by this provider, covering 88 Medicare beneficiaries and totaling roughly $20K in drug spend, split 12% brand-name and 88% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.
Ophthalmology Physician is a mid-sized specialty nationwide, with 22,090 enrolled providers across 56 states and an average of 1,420 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 | 1841270295 |
|---|---|
| Specialty | Ophthalmology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 01/20/2006 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm SCOTT HARRISON, MD's current license status, disciplinary history, and board certifications with the Arizona Medical Board in Arizona before relying on this page for a clinical or care decision.
How we sourced this profile
Brand vs generic prescribing mix · Typical
12% brand-name claims vs 88% generic, on 248 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.
Prescribing Breakdown
- 30-Day Fills
- 614
- Total Day Supply
- 18,226
- Brand vs Generic
- 12% brand / 88% generic
- Brand Drug Cost
- $7K
- Generic Drug Cost
- $13K
Patient Demographics
- Average Patient Age
- 82.8 years
- Avg HCC Risk Score
- 1.60
- Gender Split
- 59% female / 41% male
- Age Distribution
- <65: 0, 65-74: 13, 75-84: 38, 85+: 37
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What SCOTT HARRISON, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Latanoprost
Latanoprost
94 claims
- Dorzolamide-Timolol
Dorzolamide-Timolol
38 claims
- Bimatoprost 32
Bimatoprost
32 claims
- Brimonidine Tartrate 26
Brimonidine Tartrate
26 claims
- Dorzolamide Hcl 21
Dorzolamide Hcl
21 claims
- Pilocarpine Hcl 17
Pilocarpine Hcl
17 claims
| Drug | Claims |
|---|---|
| Latanoprost | 94 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 38 |
| Bimatoprost | 32 |
| Brimonidine Tartrate | 26 |
| Dorzolamide Hcl | 21 |
| Pilocarpine Hcl | 17 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Ophthalmology Physician Overview
How SCOTT HARRISON, MD fits within the Ophthalmology Physician landscape nationally.
SCOTT HARRISON, MD's 248 claims are below the specialty average of 1,420.
Nearby Ophthalmology Physician Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as HARRISON.
Compare Ophthalmology Physician nationally: see state-by-state distribution →
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
Explore Arizona
Frequently Asked Questions
What is SCOTT HARRISON, MD's specialty? ▼
How much does SCOTT HARRISON, MD prescribe under Medicare Part D? ▼
Where is SCOTT HARRISON, MD located? ▼
What is SCOTT HARRISON, MD's NPI number? ▼
Does SCOTT HARRISON, MD prescribe more brand-name or generic drugs? ▼
How many Ophthalmology Physician providers are there in the US? ▼
What drugs does SCOTT HARRISON, MD prescribe most often? ▼
Does SCOTT HARRISON, MD accept Medicare? ▼
How can I verify SCOTT HARRISON, MD's credentials? ▼
Data Sources
- 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