2026 NPPES data Orthopaedic Surgery Physician NPI 1477674877 D.O.
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BRIAN SENG, D.O.

Orthopaedic Surgery Physician in CANTON, 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
2K
Medicare Part D claims · 696 beneficiaries · Orthopaedic Surgery Physician avg: 324
Generic prescribing
98%
generic claims · 2% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.1K
9 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

BRIAN SENG, D.O. filed 2,026 Medicare Part D claims in 2023 as a Orthopaedic Surgery Physician in CANTON, Georgia, prescribing 98% generic.

2K
Part D claims, 2023
98%
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.

BRIAN SENG, D.O.'s Medicare Part D volume vs every U.S. prescriber

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

2,026 Top 16% higher than 84% 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%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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)

BRIAN SENG, D.O. 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 BRIAN SENG, D.O.?

Quality data not reported

NPI registry status

Active

Issued 04/03/2007

NPI 1477674877

Primary specialty

Orthopaedic Surgery Physician

Mid-sized

25,781 US NPIs in this specialty

Medicare Part D claims

2,026 525% vs specialty avg

2023 prescription claims

Specialty avg: 324

Specialty distribution in Georgia

How Orthopaedic Surgery Physician compares to other specialties among Georgia providers

Georgia providers

Orthopaedic Surgery Physician share within Georgia

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Orthopaedic 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).

BRIAN SENG, D.O. appears in the CMS NPPES registry as a Orthopaedic Surgery Physician provider holding D.O. credentials at 470 NORTHSIDE CHEROKEE BLVD STE 160, CANTON, GA, 30115, with a listed phone of (770) 292-6500. NPI 1477674877 was issued on 04/03/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SENG 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 2,026 prescription claims written by this provider, covering 696 Medicare beneficiaries and totaling roughly $14K in drug spend, split 2% brand-name and 98% generic by claim count, with an opioid prescribing rate of 25.3%. 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.

Orthopaedic Surgery Physician is a mid-sized specialty nationwide, with 25,781 enrolled providers across 56 states and an average of 324 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

470 NORTHSIDE CHEROKEE BLVD STE 160
CANTON, GA 30115

Provider Details

NPI 1477674877
Specialty Orthopaedic Surgery Physician
Credentials D.O.
Gender Male
NPI Issued 04/03/2007

Hospital and facility affiliations

Facilities where BRIAN SENG, 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.

ADVANCED JOINT SURGERY SPECIALISTS, LLC
ALPHARETTA, GA
PHYSIOTHERAPY ASSOCIATES INC
WOODSTOCK, GA

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 BRIAN SENG, D.O.. Source: openpaymentsdata.cms.gov.

Total received

$1.1K

Largest payer

LinkBio Corp

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

BRIAN SENG, D.O. — brand share 2.0%
Specialty average (est.)

2% brand-name claims vs 98% generic, on 2,026 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.

2,026
Total Claims
$14K
Total Drug Cost
696
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,039
Total Day Supply
18,179
Brand vs Generic
2% brand / 98% generic
Brand Drug Cost
$5K
Generic Drug Cost
$9K
Opioid Claims
513 (25.3% rate)
Antibiotic Claims
597

Patient Demographics

Average Patient Age
73.1 years
Avg HCC Risk Score
0.92
Gender Split
67% female / 33% male
Age Distribution
<65: 42, 65-74: 358, 75-84: 273, 85+: 23

Top Prescribed Drugs (Medicare Part D)

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

What BRIAN SENG, D.O. 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
Amoxicillin
445
Oxycodone Hcl
347
Ibuprofen
239
Methylprednisolone
190
Pantoprazole Sodium
182
Tramadol Hcl
154
Clindamycin Hcl
114
Meloxicam
111
Ondansetron Hcl
39
Methocarbamol
38

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

Orthopaedic Surgery Physician Overview

How BRIAN SENG, D.O. fits within the Orthopaedic Surgery Physician landscape nationally.

25,781
Orthopaedic Surgery Physician Providers in US
56
States with Orthopaedic Surgery Physician
324
Avg Claims per Provider

BRIAN SENG, D.O.'s 2,026 claims are above the specialty average of 324.

Nearby Orthopaedic Surgery Physician Providers in Georgia

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

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

Frequently Asked Questions

What is BRIAN SENG, D.O.'s specialty?
BRIAN SENG, D.O. specializes in Orthopaedic Surgery Physician and practices in CANTON, Georgia. Credentials: D.O..
How much does BRIAN SENG, D.O. prescribe under Medicare Part D?
In 2023, BRIAN SENG, D.O. wrote 2,026 Medicare Part D claims totaling $14K in drug costs for 696 beneficiaries.
Where is BRIAN SENG, D.O. located?
BRIAN SENG, D.O. is located at 470 NORTHSIDE CHEROKEE BLVD STE 160, CANTON, GA, 30115. Phone: (770) 292-6500.
What is BRIAN SENG, D.O.'s NPI number?
BRIAN SENG, D.O.'s National Provider Identifier (NPI) is 1477674877, issued on 04/03/2007.
Does BRIAN SENG, D.O. prescribe more brand-name or generic drugs?
BRIAN SENG, D.O.'s prescribing is 2% brand-name and 98% generic drugs by claim count, with $5K in brand drug costs.
Does BRIAN SENG, D.O. prescribe opioids?
Yes, BRIAN SENG, D.O. had 513 opioid claims in 2023 with an opioid prescribing rate of 25.3%.
How many Orthopaedic Surgery Physician providers are there in the US?
There are 25,781 Orthopaedic Surgery Physician providers across 56 states in the US. The average Orthopaedic Surgery Physician provider writes 324 Medicare Part D claims per year.
What drugs does BRIAN SENG, D.O. prescribe most often?
Based on 2023 Medicare Part D data, BRIAN SENG, D.O.'s most frequently prescribed drugs include Amoxicillin, Oxycodone Hcl, Ibuprofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRIAN SENG, D.O. accept Medicare?
BRIAN SENG, D.O. appears in CMS Medicare data with 2,026 Part D claims and 696 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRIAN SENG, D.O.'s credentials?
BRIAN SENG, D.O.'s NPI is 1477674877 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