2026 NPPES data General Practice Physician NPI 1164879649 M.D.
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PATRICK YOUNG, M.D.

General Practice Physician in HILO, Hawaii. 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
215
Medicare Part D claims · 70 beneficiaries · General Practice Physician avg: 3K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

PATRICK YOUNG, M.D. filed 215 Medicare Part D claims in 2023 as a General Practice Physician in HILO, Hawaii, prescribing 92% generic.

215
Part D claims, 2023
92%
generic prescribing
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.

PATRICK YOUNG, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

215 49th percentile higher than 49% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 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

Board certification likely (heuristic — not verified)

PATRICK YOUNG, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — 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 PATRICK YOUNG, M.D.?

Quality data not reported

NPI registry status

Active

Issued 05/16/2016

NPI 1164879649

Primary specialty

General Practice Physician

Mid-sized

16,677 US NPIs in this specialty

Medicare Part D claims

215 93% vs specialty avg

2023 prescription claims

Specialty avg: 2,872

Specialty distribution in Hawaii

How General Practice Physician compares to other specialties among Hawaii providers

Hawaii providers

General Practice Physician share within Hawaii

1. General Practice Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Practice Physician share within Hawaii

Specialty board-certification context

Estimated specialty board-certified rate — General Practice Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
General Practice Physician ABMS/AOA estimate

Est. board-certified rate (General Practice Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (General Practice Physician) — 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).

PATRICK YOUNG, M.D. appears in the CMS NPPES registry as a General Practice Physician provider holding M.D. credentials at 400 HUALANI ST STE 196, HILO, HI, 96720, with a listed phone of (808) 961-0146. NPI 1164879649 was issued on 05/16/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what YOUNG 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 215 prescription claims written by this provider, covering 70 Medicare beneficiaries and totaling roughly $12K in drug spend, split 8% brand-name and 92% 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.

General Practice Physician is a mid-sized specialty nationwide, with 16,677 enrolled providers across 56 states and an average of 2,872 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

400 HUALANI ST STE 196
HILO, HI 96720

Provider Details

NPI 1164879649
Specialty General Practice Physician
Credentials M.D.
Gender Male
NPI Issued 05/16/2016

Hospital and facility affiliations

Facilities where PATRICK YOUNG, M.D. 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.

TMH PHYSICIAN ASSOCIATES PLLC
SUGAR LAND, TX
WARREN CLINIC INC
TULSA, OK

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Generic-heavy

PATRICK YOUNG, M.D. — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 215 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.

215
Total Claims
$12K
Total Drug Cost
70
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
248
Total Day Supply
5,655
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$8K
Generic Drug Cost
$4K
Antibiotic Claims
20

Patient Demographics

Average Patient Age
70.7 years
Avg HCC Risk Score
2.72
Gender Split
67% female / 33% male
Age Distribution
<65: 15, 65-74: 28, 75-84: 15, 85+: 12

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Atorvastatin Calcium
12
Pantoprazole Sodium
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

General Practice Physician Overview

How PATRICK YOUNG, M.D. fits within the General Practice Physician landscape nationally.

16,677
General Practice Physician Providers in US
56
States with General Practice Physician
2,872
Avg Claims per Provider

PATRICK YOUNG, M.D.'s 215 claims are below the specialty average of 2,872.

Nearby General Practice Physician Providers in Hawaii

Other clinicians with the same primary specialty enrolled in Hawaii, drawn from the same CMS NPPES roster as YOUNG.

Compare General Practice Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is PATRICK YOUNG, M.D.'s specialty?
PATRICK YOUNG, M.D. specializes in General Practice Physician and practices in HILO, Hawaii. Credentials: M.D..
How much does PATRICK YOUNG, M.D. prescribe under Medicare Part D?
In 2023, PATRICK YOUNG, M.D. wrote 215 Medicare Part D claims totaling $12K in drug costs for 70 beneficiaries.
Where is PATRICK YOUNG, M.D. located?
PATRICK YOUNG, M.D. is located at 400 HUALANI ST STE 196, HILO, HI, 96720. Phone: (808) 961-0146.
What is PATRICK YOUNG, M.D.'s NPI number?
PATRICK YOUNG, M.D.'s National Provider Identifier (NPI) is 1164879649, issued on 05/16/2016.
Does PATRICK YOUNG, M.D. prescribe more brand-name or generic drugs?
PATRICK YOUNG, M.D.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $8K in brand drug costs.
How many General Practice Physician providers are there in the US?
There are 16,677 General Practice Physician providers across 56 states in the US. The average General Practice Physician provider writes 2,872 Medicare Part D claims per year.
What drugs does PATRICK YOUNG, M.D. prescribe most often?
Based on 2023 Medicare Part D data, PATRICK YOUNG, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Pantoprazole Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PATRICK YOUNG, M.D. accept Medicare?
PATRICK YOUNG, M.D. appears in CMS Medicare data with 215 Part D claims and 70 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PATRICK YOUNG, M.D.'s credentials?
PATRICK YOUNG, M.D.'s NPI is 1164879649 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

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