2026 NPPES data Surgery Physician NPI 1609971605 MD
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PATRICK MADDOX, MD

Surgery Physician in HENDERSONVILLE, North Carolina. 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
1K
Medicare Part D claims · 384 beneficiaries · Surgery Physician avg: 169
Generic prescribing
99%
generic claims · 1% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$74.19
4 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

PATRICK MADDOX, MD filed 1,243 Medicare Part D claims in 2023 as a Surgery Physician in HENDERSONVILLE, North Carolina, prescribing 99% generic.

1K
Part D claims, 2023
99%
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 MADDOX, MD's Medicare Part D volume vs every U.S. prescriber

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

1,243 Top 22% higher than 78% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). This entry sits in this band. 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 MADDOX, 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 PATRICK MADDOX, MD?

Quality data not reported

NPI registry status

Active

Issued 09/14/2006

NPI 1609971605

Primary specialty

Surgery Physician

Mid-sized

36,191 US NPIs in this specialty

Medicare Part D claims

1,243 636% vs specialty avg

2023 prescription claims

Specialty avg: 169

Specialty distribution in North Carolina

How Surgery Physician compares to other specialties among North Carolina providers

North Carolina providers

Surgery Physician share within North Carolina

1. Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Surgery Physician share within North Carolina

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Surgery 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 MADDOX, MD appears in the CMS NPPES registry as a Surgery Physician provider holding MD credentials at 80 DOCTORS DR STE 2, HENDERSONVILLE, NC, 28792, with a listed phone of (828) 650-2748. NPI 1609971605 was issued on 09/14/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MADDOX 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 1,243 prescription claims written by this provider, covering 384 Medicare beneficiaries and totaling roughly $30K in drug spend, split 1% brand-name and 99% generic by claim count, with an opioid prescribing rate of 1.9%. 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.

Surgery Physician is a mid-sized specialty nationwide, with 36,191 enrolled providers across 56 states and an average of 169 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

80 DOCTORS DR STE 2
HENDERSONVILLE, NC 28792

Provider Details

NPI 1609971605
Specialty Surgery Physician
Credentials MD
Gender Male
NPI Issued 09/14/2006

Hospital and facility affiliations

Facilities where PATRICK MADDOX, 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.

FLETCHER HOSPITAL INC
HENDERSONVILLE, NC

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 PATRICK MADDOX, MD. Source: openpaymentsdata.cms.gov.

Total received

$74

Largest payer

Baxter Healthcare

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.

Brand vs generic prescribing mix · Generic-heavy

PATRICK MADDOX, MD — brand share 1.0%
Specialty average (est.)

1% brand-name claims vs 99% generic, on 1,243 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.

1,243
Total Claims
$30K
Total Drug Cost
384
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,816
Total Day Supply
47,056
Brand vs Generic
1% brand / 99% generic
Brand Drug Cost
$7K
Generic Drug Cost
$23K
Opioid Claims
23 (1.9% rate)
Antibiotic Claims
78

Patient Demographics

Average Patient Age
72.3 years
Avg HCC Risk Score
1.10
Gender Split
59% female / 41% male
Age Distribution
<65: 41, 65-74: 187, 75-84: 127, 85+: 29

Top Prescribed Drugs (Medicare Part D)

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

What PATRICK MADDOX, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Famotidine
312
Azelastine Hcl
155
Omeprazole
136
Fluticasone Propionate
106
Prednisone
95
Ipratropium Bromide
82
Montelukast Sodium
40
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
33
Pantoprazole Sodium
23
Fluocinolone Acetonide Oil
22

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

Surgery Physician Overview

How PATRICK MADDOX, MD fits within the Surgery Physician landscape nationally.

36,191
Surgery Physician Providers in US
56
States with Surgery Physician
169
Avg Claims per Provider

PATRICK MADDOX, MD's 1,243 claims are above the specialty average of 169.

Nearby Surgery Physician Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as MADDOX.

Compare Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is PATRICK MADDOX, MD's specialty?
PATRICK MADDOX, MD specializes in Surgery Physician and practices in HENDERSONVILLE, North Carolina. Credentials: MD.
How much does PATRICK MADDOX, MD prescribe under Medicare Part D?
In 2023, PATRICK MADDOX, MD wrote 1,243 Medicare Part D claims totaling $30K in drug costs for 384 beneficiaries.
Where is PATRICK MADDOX, MD located?
PATRICK MADDOX, MD is located at 80 DOCTORS DR STE 2, HENDERSONVILLE, NC, 28792. Phone: (828) 650-2748.
What is PATRICK MADDOX, MD's NPI number?
PATRICK MADDOX, MD's National Provider Identifier (NPI) is 1609971605, issued on 09/14/2006.
Does PATRICK MADDOX, MD prescribe more brand-name or generic drugs?
PATRICK MADDOX, MD's prescribing is 1% brand-name and 99% generic drugs by claim count, with $7K in brand drug costs.
Does PATRICK MADDOX, MD prescribe opioids?
Yes, PATRICK MADDOX, MD had 23 opioid claims in 2023 with an opioid prescribing rate of 1.9%.
How many Surgery Physician providers are there in the US?
There are 36,191 Surgery Physician providers across 56 states in the US. The average Surgery Physician provider writes 169 Medicare Part D claims per year.
What drugs does PATRICK MADDOX, MD prescribe most often?
Based on 2023 Medicare Part D data, PATRICK MADDOX, MD's most frequently prescribed drugs include Famotidine, Azelastine Hcl, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PATRICK MADDOX, MD accept Medicare?
PATRICK MADDOX, MD appears in CMS Medicare data with 1,243 Part D claims and 384 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PATRICK MADDOX, MD's credentials?
PATRICK MADDOX, MD's NPI is 1609971605 with credentials MD. 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