SCOTT MACDONALD, MD
Clinical Informatics Physician in SACRAMENTO, California. 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 MACDONALD, MD filed 443 Medicare Part D claims in 2023 as a Clinical Informatics Physician in SACRAMENTO, California.
- 443
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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 MACDONALD, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023 — across all CMS prescribers nationally
443 Top 38% higher than 62% 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 MACDONALD, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about SCOTT MACDONALD, MD?
Quality data not reportedPrimary specialty
Medicare Part D claims
Specialty distribution in California
How Clinical Informatics Physician compares to other specialties among California providers
Clinical Informatics Physician share within California
Clinical Informatics Physician is one of the more visible NUCC categories in California
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 — Clinical Informatics Physician (ABMS / AOA reference)
- Est. board-certified rate
- 78%
- Clinical Informatics Physician ABMS/AOA estimate
Est. board-certified rate (Clinical Informatics Physician) — ABMS / AOA estimate
Verify credentials
- Verify via ABMS free public lookup
- Verify via AOA osteopathic boards
- Specialty volume Clinical Informatics Physician US NPIs
Specialty board-certified rate — Clinical Informatics 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 MACDONALD, MD appears in the CMS NPPES registry as a Clinical Informatics Physician provider holding MD credentials at 3160 FOLSOM BLVD STE 300, SACRAMENTO, CA, 95816, with a listed phone of (916) 734-7777. NPI 1518940006 was issued on 11/29/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MACDONALD 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 443 prescription claims written by this provider, covering 146 Medicare beneficiaries and totaling roughly $60K in drug spend, with an opioid prescribing rate of 5.6%. 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.
Clinical Informatics Physician is a narrow specialty nationwide, with 80 enrolled providers across 23 states and an average of 625 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 | 1518940006 |
|---|---|
| Specialty | Clinical Informatics Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 11/29/2005 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm SCOTT MACDONALD, MD's current license status, disciplinary history, and board certifications with the Medical Board of California in California before relying on this page for a clinical or care decision.
How we sourced this profile
Hospital and facility affiliations
Facilities where SCOTT MACDONALD, MD 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.
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context — California MBC 2023 annual report
Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 — they are NOT specific to SCOTT MACDONALD, MD. To verify SCOTT MACDONALD, MD's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
Prescribing Breakdown
- 30-Day Fills
- 876
- Total Day Supply
- 24,639
- Generic Drug Cost
- $11K
- Opioid Claims
- 25 (5.6% rate)
- Antibiotic Claims
- 23
Patient Demographics
- Average Patient Age
- 71.7 years
- Avg HCC Risk Score
- 1.21
- Gender Split
- 54% female / 46% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What SCOTT MACDONALD, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lisinopril
Lisinopril
21 claims
- Amlodipine Besylate
Amlodipine Besylate
17 claims
- Atorvastatin Calcium
Atorvastatin Calcium
17 claims
- Trazodone Hcl
Trazodone Hcl
15 claims
- Diazepam
Diazepam
14 claims
- Gabapentin
Gabapentin
11 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
11 claims
- Levothyroxine Sodium
Levothyroxine Sodium
11 claims
| Drug | Claims |
|---|---|
| Lisinopril | 21 |
| Amlodipine Besylate | 17 |
| Atorvastatin Calcium | 17 |
| Trazodone Hcl | 15 |
| Diazepam | 14 |
| Gabapentin | 11 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 11 |
| Levothyroxine Sodium | 11 |
| Losartan Potassium | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Clinical Informatics Physician Overview
How SCOTT MACDONALD, MD fits within the Clinical Informatics Physician landscape nationally.
SCOTT MACDONALD, MD's 443 claims are below the specialty average of 625.
Nearby Clinical Informatics Physician Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as MACDONALD.
Compare Clinical Informatics Physician nationally: see state-by-state distribution →
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
Explore California
Frequently Asked Questions
What is SCOTT MACDONALD, MD's specialty? ▼
How much does SCOTT MACDONALD, MD prescribe under Medicare Part D? ▼
Where is SCOTT MACDONALD, MD located? ▼
What is SCOTT MACDONALD, MD's NPI number? ▼
Does SCOTT MACDONALD, MD prescribe opioids? ▼
How many Clinical Informatics Physician providers are there in the US? ▼
What drugs does SCOTT MACDONALD, MD prescribe most often? ▼
Does SCOTT MACDONALD, MD accept Medicare? ▼
How can I verify SCOTT MACDONALD, 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