2026 NPPES data Military Health Care Provider NPI 1104205368 D.O.
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ANDREW GARRETT, D.O.

Military Health Care Provider in SAN DIEGO, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
87
Medicare Part D claims · 39 beneficiaries · Military Health Care Provider avg: 658
Industry payments
$1.1K
65 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANDREW GARRETT, D.O. filed 87 Medicare Part D claims in 2023 as a Military Health Care Provider in SAN DIEGO, California.

87
Part D claims, 2023
$1.1K
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.

ANDREW GARRETT, D.O.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

87 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 ANDREW GARRETT, D.O.?

Quality data not reported

NPI registry status

Active

Issued 05/21/2015

NPI 1104205368

Primary specialty

Military Health Care Provider

Niche

3,007 US NPIs in this specialty

Medicare Part D claims

87 87% vs specialty avg

2023 prescription claims

Specialty avg: 658

Specialty distribution in California

How Military Health Care Provider compares to other specialties among California providers

California providers

Military Health Care Provider share within California

1. Military Health Care Provider42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Military Health Care Provider share within California

Specialty board-certification context

Estimated specialty board-certified rate — Military Health Care Provider (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Military Health Care Provider ABMS/AOA estimate

Est. board-certified rate (Military Health Care Provider) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Military Health Care Provider) — ABMS / AOA estimate

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).

ANDREW GARRETT, D.O. appears in the CMS NPPES registry as a Military Health Care Provider provider holding D.O. credentials at 34800 BOB WILSON DR, SAN DIEGO, CA, 92134, with a listed phone of (619) 532-9795. NPI 1104205368 was issued on 05/21/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GARRETT 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 87 prescription claims written by this provider, covering 39 Medicare beneficiaries and totaling roughly $3K in drug spend. 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.

Military Health Care Provider is a narrow specialty nationwide, with 3,007 enrolled providers across 51 states and an average of 658 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

34800 BOB WILSON DR
SAN DIEGO, CA 92134

Provider Details

NPI 1104205368
Specialty Military Health Care Provider
Credentials D.O.
Gender Male
NPI Issued 05/21/2015

Hospital and facility affiliations

Facilities where ANDREW GARRETT, D.O. 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.

ROCK CREEK NEUROSURGERY, LLC
PAYSON, UT

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 ANDREW GARRETT, D.O.. Source: openpaymentsdata.cms.gov.

Total received

$1.1K

Largest payer

ABBVIE 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.

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 ANDREW GARRETT, D.O.. To verify ANDREW GARRETT, D.O.'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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

87
Total Claims
$3K
Total Drug Cost
39
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
108
Total Day Supply
2,946
Generic Drug Cost
$2K

Patient Demographics

Average Patient Age
71.8 years
Avg HCC Risk Score
1.41
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.

Drug Claims
Carbidopa-Levodopa
Carbidopa/Levodopa
23
Nortriptyline Hcl
20

* 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 ANDREW GARRETT, D.O. fits within the Military Health Care Provider landscape nationally.

3,007
Military Health Care Provider Providers in US
51
States with Military Health Care Provider
658
Avg Claims per Provider

ANDREW GARRETT, D.O.'s 87 claims are below the specialty average of 658.

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 GARRETT.

Compare Military Health Care Provider nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANDREW GARRETT, D.O.'s specialty?
ANDREW GARRETT, D.O. specializes in Military Health Care Provider and practices in SAN DIEGO, California. Credentials: D.O..
How much does ANDREW GARRETT, D.O. prescribe under Medicare Part D?
In 2023, ANDREW GARRETT, D.O. wrote 87 Medicare Part D claims totaling $3K in drug costs for 39 beneficiaries.
Where is ANDREW GARRETT, D.O. located?
ANDREW GARRETT, D.O. is located at 34800 BOB WILSON DR, SAN DIEGO, CA, 92134. Phone: (619) 532-9795.
What is ANDREW GARRETT, D.O.'s NPI number?
ANDREW GARRETT, D.O.'s National Provider Identifier (NPI) is 1104205368, issued on 05/21/2015.
How many Military Health Care Provider providers are there in the US?
There are 3,007 Military Health Care Provider providers across 51 states in the US. The average Military Health Care Provider provider writes 658 Medicare Part D claims per year.
What drugs does ANDREW GARRETT, D.O. prescribe most often?
Based on 2023 Medicare Part D data, ANDREW GARRETT, D.O.'s most frequently prescribed drugs include Carbidopa-Levodopa, Nortriptyline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANDREW GARRETT, D.O. accept Medicare?
ANDREW GARRETT, D.O. appears in CMS Medicare data with 87 Part D claims and 39 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANDREW GARRETT, D.O.'s credentials?
ANDREW GARRETT, D.O.'s NPI is 1104205368 with credentials D.O.. 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

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