2026 NPPES data Surgery Physician NPI 1457746687 DO
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DANIEL MAXWELL, DO

Surgery Physician in SNELLVILLE, Georgia. 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
44
Medicare Part D claims · 18 beneficiaries · Surgery Physician avg: 169
Generic prescribing
64%
generic claims · 36% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
87.5926/100
▲ 4 pts above national avg 83.1 · [object Object]
Industry payments
$1.1K
4 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

DANIEL MAXWELL, DO reported a CMS MIPS final score of 87.5926/100 — above the 83.1 national average — and filed 44 Medicare Part D claims in 2023.

87.5926/100
MIPS score · +4 vs avg
44
Part D claims, 2023
64%
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.

DANIEL MAXWELL, DO's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

88 Top 46% higher than 54% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

DANIEL MAXWELL, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 3 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 DANIEL MAXWELL, DO?

High performer (top quartile)

NPI registry status

Active

Issued 04/03/2015

NPI 1457746687

Primary specialty

Surgery Physician

Mid-sized

36,191 US NPIs in this specialty

Medicare Part D claims

44 74% vs specialty avg

2023 prescription claims

Specialty avg: 169

MIPS final score

87.5926/100 4.49260000000001% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Georgia

How Surgery Physician compares to other specialties among Georgia providers

Georgia providers

Surgery Physician share within Georgia

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

Medicare quality performance — MIPS

DANIEL MAXWELL, DO's 2023 MIPS final score plotted against the Surgery Physician national average

High performer (top quartile)
MIPS Final Score
87.5926/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Surgery Physician) — 87.5926/100 vs national avg 83.1

0%100%National avg83%87.6%
MIPS final score (Surgery Physician) — 87.5926/100 vs national avg 83.1

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).

DANIEL MAXWELL, DO appears in the CMS NPPES registry as a Surgery Physician provider holding DO credentials at 1700 TREE LN STE 320, SNELLVILLE, GA, 30078, with a listed phone of (770) 972-7999. NPI 1457746687 was issued on 04/03/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MAXWELL 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 44 prescription claims written by this provider, covering 18 Medicare beneficiaries and totaling roughly $29K in drug spend, split 36% brand-name and 64% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 87.5926/100 for the 2023 performance year (Quality 73.9401), compared with the national average of 83.1.

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

1700 TREE LN STE 320
SNELLVILLE, GA 30078

Provider Details

NPI 1457746687
Specialty Surgery Physician
Credentials DO
Gender Male
NPI Issued 04/03/2015

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

87.5926
Final Score
Avg: 83.1
73.9401
Quality

Reporting: Group practice

Hospital and facility affiliations

Facilities where DANIEL MAXWELL, DO 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.

PIEDMONT PROVIDERS LLC
SNELLVILLE, GA
SHENANDOAH MEMORIAL HOSPITAL, INC.
WOODSTOCK, VA
WARREN MEMORIAL HOSPITAL, INC.
FRONT ROYAL, VA

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 DANIEL MAXWELL, DO. Source: openpaymentsdata.cms.gov.

Total received

$1.1K

Largest payer

INTUITIVE SURGICAL, 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.

Brand vs generic prescribing mix · Above average

DANIEL MAXWELL, DO — brand share 36.0%
Specialty average (est.)

36% brand-name claims vs 64% generic, on 44 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.

44
Total Claims
$29K
Total Drug Cost
18
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
56
Total Day Supply
1,285
Brand vs Generic
36% brand / 64% generic
Brand Drug Cost
$28K
Generic Drug Cost
$320

Patient Demographics

Average Patient Age
70.8 years
Avg HCC Risk Score
1.91

Surgery Physician Overview

How DANIEL MAXWELL, DO fits within the Surgery Physician landscape nationally.

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

DANIEL MAXWELL, DO's 44 claims are below the specialty average of 169.

Nearby Surgery Physician Providers in Georgia

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

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

Frequently Asked Questions

What is DANIEL MAXWELL, DO's specialty?
DANIEL MAXWELL, DO specializes in Surgery Physician and practices in SNELLVILLE, Georgia. Credentials: DO.
How much does DANIEL MAXWELL, DO prescribe under Medicare Part D?
In 2023, DANIEL MAXWELL, DO wrote 44 Medicare Part D claims totaling $29K in drug costs for 18 beneficiaries.
What is DANIEL MAXWELL, DO's Medicare quality score?
DANIEL MAXWELL, DO has a CMS MIPS Final Score of 87.5926/100 (Quality: 73.9401). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is DANIEL MAXWELL, DO located?
DANIEL MAXWELL, DO is located at 1700 TREE LN STE 320, SNELLVILLE, GA, 30078. Phone: (770) 972-7999.
What is DANIEL MAXWELL, DO's NPI number?
DANIEL MAXWELL, DO's National Provider Identifier (NPI) is 1457746687, issued on 04/03/2015.
Does DANIEL MAXWELL, DO prescribe more brand-name or generic drugs?
DANIEL MAXWELL, DO's prescribing is 36% brand-name and 64% generic drugs by claim count, with $28K in brand drug costs.
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.
Does DANIEL MAXWELL, DO accept Medicare?
DANIEL MAXWELL, DO appears in CMS Medicare data with 44 Part D claims and 18 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DANIEL MAXWELL, DO's credentials?
DANIEL MAXWELL, DO's NPI is 1457746687 with credentials DO. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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