NPI registry status
Active
2026 NPPES data Military Health Care Provider NPI 1457379455 M.D.
Verify on CMS → Dianne Harris, M.D.
Military Health Care Provider in Travis Afb, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 3,156 in Military Health Care Provider, 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
168
Medicare Part D claims · 53 beneficiaries · Military Health Care Provider avg: 705
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Dianne Harris, M.D. filed 168 Medicare Part D claims in 2024 as a Military Health Care Provider in Travis Afb, California, prescribing 83% generic.
- 168
- Part D claims, 2024
- 83%
- generic prescribing
- ≥34th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Dianne Harris, M.D.
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1457379455), first enumerated 07/17/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 168 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Dianne Harris, M.D.'s individual license status. Verify directly with the state medical board.
Source: MBC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare Harris with other Military Health Care Provider providers
Same primary specialty, same federal CMS NPPES roster.
All 25 Military Health Care Provider providers in Travis Afb, CA →
Also enrolled in California
- Dr. Imani Abrahamsen, MD San Diego, CA
- Dr. Anthony Adeosun, DO San Diego, CA
- Dr. Caleb Adkins, DO San Diego, CA
- Dr. Snow Adler, DO San Diego, CA
- Jeffrey Aichelman San Diego, CA
- Sebastian Alarcon San Diego, CA
Other specialties in Travis Afb: Pharmacist (53) · Independent Duty Medical Technicians (42) · Emergency Medicine Physician (40) · Family Medicine Physician (36)
CMS NPPES provider registry desk
NPI 1457379455 · Military Health Care Provider
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1457379455
- ENUM-LEGACY 2006
- TAX-NARROW 3,156
- RX-LIGHT 168
- BOOK-LIGHT 544 in California
- PHOTO-ENUM Robert Lacivita, M.D. · 2006
Dianne Harris, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
168 ≥ 34th percentile 34% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Dianne Harris, M.D.?
Quality data not reportedPrimary specialty
Military Health Care Provider
Medicare Part D claims
168 76% vs specialty avg
Specialty distribution in California
How Military Health Care Provider compares to other specialties among California 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 Military Health Care Provider. 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).
Practice Address
Provider Details
| NPI | 1457379455 |
|---|---|
| Specialty | Military Health Care Provider |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 07/17/2006 |
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 Dianne Harris, M.D.. To verify Dianne Harris, M.D.'s current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
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.
Brand vs generic prescribing mix · Typical
Dianne Harris, M.D. - brand share 17.0%
Military Health Care Provider average
17% brand-name claims vs 83% generic, on 168 2024 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 2024.
168
Total Claims
$5K
Total Drug Cost
53
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 327.567
- Total Day Supply
- 9,248
- Brand vs Generic
- 17% brand / 83% generic
- Brand Drug Cost
- $1K
- Generic Drug Cost
- $3K
Patient Demographics
- Average Patient Age
- 72.9 years
- Avg HCC Risk Score
- 1.81
- Gender Split
- 42% female / 58% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Dianne Harris, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Prednisolone Acetate
Prednisolone Acetate
28 claims
- Atropine Sulfate
Atropine Sulfate
27 claims
- Neomycin-Polymyxin…
Neomycin-Polymyxin-Dexameth
27 claims
- Latanoprost
Latanoprost
26 claims
- Dorzolamide-Timolol
Dorzolamide-Timolol
21 claims
| Drug | Claims |
|---|---|
| Prednisolone Acetate | 28 |
| Atropine Sulfate | 27 |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 27 |
| Latanoprost | 26 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 21 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Military Health Care Provider Overview
How Dianne Harris, M.D. fits within the Military Health Care Provider landscape nationally.
3,156
Military Health Care Provider Providers in US
51
States with Military Health Care Provider
705
Avg Claims per Provider
Dianne Harris, M.D.'s 168 claims are below the specialty average of 705.
Nationwide Military Health Care Provider peers with similar MIPS or enrollment year
Two federal-record peer sets for Harris, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Military Health Care Provider Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Harris.
One of 544 Military Health Care Provider providers enrolled in California, 11 are shown on this page.
Dr. Alexis Albright
MD
Oceanside, CA
Anthony Alger
Alameda, CA
David Allen
IDC
Camp Pendleton, CA
Dr. Rachael Allen
D.O
San Diego, CA
Dr. Nathan Alley-Byrd
MD
San Diego, CA
Compare Military Health Care Provider nationally: see state-by-state distribution →
Frequently Asked Questions
What is Dianne Harris, M.D.'s specialty? ▼
Dianne Harris, M.D. specializes in Military Health Care Provider and practices in Travis Afb, California. Credentials: M.D..
How much does Dianne Harris, M.D. prescribe under Medicare Part D? ▼
In 2024, Dianne Harris, M.D. wrote 168 Medicare Part D claims totaling $5K in drug costs for 53 beneficiaries.
Where is Dianne Harris, M.D. located? ▼
Dianne Harris, M.D. is located at 101 BODIN CIR, Travis Afb, CA, 94535. Phone: (707) 423-7165.
What is Dianne Harris, M.D.'s NPI number? ▼
Dianne Harris, M.D.'s National Provider Identifier (NPI) is 1457379455, issued on 07/17/2006.
Does Dianne Harris, M.D. prescribe more brand-name or generic drugs? ▼
Dianne Harris, M.D.'s prescribing is 17% brand-name and 83% generic drugs by claim count, with $1K in brand drug costs.
How many Military Health Care Provider providers are there in the US? ▼
There are 3,156 Military Health Care Provider providers across 51 states in the US. The average Military Health Care Provider provider writes 705 Medicare Part D claims per year.
What drugs does Dianne Harris, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Dianne Harris, M.D.'s most frequently prescribed drugs include Prednisolone Acetate, Atropine Sulfate, Neomycin-Polymyxin-Dexameth. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Dianne Harris, M.D. accept Medicare? ▼
Dianne Harris, M.D. appears in CMS Medicare data with 168 Part D claims and 53 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Dianne Harris, M.D.'s credentials? ▼
Dianne Harris, M.D.'s NPI is 1457379455 with credentials M.D.. 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 (2024). 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 August 2026 (NPPES) / 2024 (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
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 August 2026.