Medicare Enrolled

Dr. Xiaoyan Guo, M.D.

Neurology · Newnan, GA
2959 SHARPSBURG MCCULLUM RD, Newnan, GA 30265
7705022000
Registered in NPPES since 2006
NPI: 1548290661 verify on NPPES ↗
High
DATA COVERAGE
Data in 3 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Guo from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
Are you Dr. Guo? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. Guo

Dr. Xiaoyan Guo is a neurology specialist in Newnan, GA, with 20 years of NPI registration.

Between the years covered by Open Payments, Dr. Guo received a total of $22,496 from 86 pharmaceutical and/or device companies across 1199 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Guo is High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 20 years of NPI registration $22,496 industry payments

Industry Payment Transparency

Open Payments through 2024 ↗
$22,496
Total received (2018-2024)
Avg $3,214/year across 7 years
Top 14% in GA for neurology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
86
Companies
1,199
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →

Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$3,858
2023
$3,655
2022
$3,148
2021
$4,296
2020
$2,081
2019
$2,231
2018
$3,227

Payments by company (2024)

UCB, Inc.
$448
Lundbeck LLC
$324
MDD US Operations, LLC
$269
Neurocrine Biosciences, Inc.
$234
JAZZ PHARMACEUTICALS INC.
$228
Teva Pharmaceuticals USA, Inc.
$226
Novartis Pharmaceuticals Corporation
$215
Neurelis, Inc.
$182
SK Life Science, Inc.
$175
ACADIA Pharmaceuticals Inc
$165
Eisai Inc.
$160
PFIZER INC.
$143
EMD Serono, Inc.
$125
Lilly USA, LLC
$124
SCILEX PHARMACEUTICALS INC.
$104
ARGENX US, INC.
$95
Alexion Pharmaceuticals, Inc.
$84
Biogen, Inc.
$67
ABBVIE INC.
$62
Kyowa Kirin, Inc.
$62
Takeda Pharmaceuticals U.S.A., Inc.
$54
Grifols USA, LLC
$54
CSL Behring
$53
ANI Pharmaceuticals, Inc.
$42
HARMONY BIOSCIENCES LLC
$37
Azurity Pharmaceuticals, Inc.
$36
Mallinckrodt Hospital Products Inc.
$35
Otsuka America Pharmaceutical, Inc.
$21
Genentech USA, Inc.
$18
TG Therapeutics, Inc.
$16
Top 3 companies account for 27.0% of 2024 payments
All-time payments by company (2018-2024) ›
UCB, Inc.
$1,694
SK Life Science, Inc.
$872
Teva Pharmaceuticals USA, Inc.
$832
Novartis Pharmaceuticals Corporation
$831
ABBVIE INC.
$782
Amgen Inc.
$755
Avanir Pharmaceuticals, Inc.
$704
Lilly USA, LLC
$638
UPSHER-SMITH LABORATORIES LLC
$574
Sunovion Pharmaceuticals Inc.
$568
Supernus Pharmaceuticals, Inc.
$561
Lundbeck LLC
$537
Biohaven Pharmaceuticals, Inc.
$529
Neurelis, Inc.
$525
Biogen, Inc.
$518
Eisai Inc.
$518
Scilex Pharmaceuticals Inc.
$508
GENZYME CORPORATION
$502
Alexion Pharmaceuticals, Inc.
$493
JAZZ PHARMACEUTICALS INC.
$484
Upsher-Smith Laboratories LLC
$459
Greenwich Biosciences, Inc.
$456
MDD US Operations, LLC
$423
Neurocrine Biosciences, Inc.
$407
ACADIA Pharmaceuticals Inc
$392
Allergan Inc.
$373
EMD Serono, Inc.
$355
PFIZER INC.
$349
Kyowa Kirin, Inc.
$342
AbbVie Inc.
$325
Genentech USA, Inc.
$294
Adamas Pharmaceuticals, Inc.
$285
US WorldMeds, LLC
$257
AstraZeneca Pharmaceuticals LP
$253
ARGENX US, INC.
$233
Otsuka America Pharmaceutical, Inc.
$223
Promius Pharma LLC
$210
Azurity Pharmaceuticals, Inc.
$190
Biohaven Pharmaceutical Holding Company Ltd.
$187
CSL Behring
$181
ANI Pharmaceuticals, Inc.
$178
Currax Pharmaceuticals LLC
$162
EISAI INC.
$162
Grifols USA, LLC
$135
Mallinckrodt Hospital Products Inc.
$127
Harmony Biosciences LLC
$126
Akcea Therapeutics, Inc.
$126
Takeda Pharmaceuticals U.S.A., Inc.
$119
Impax Laboratories, Inc.
$118
Janssen Pharmaceuticals, Inc
$117
Acorda Therapeutics, Inc
$109
SCILEX PHARMACEUTICALS INC.
$104
Avion Pharmaceuticals
$94
Allergan, Inc.
$90
Amneal Pharmaceuticals LLC
$90
Bausch Health US, LLC
$89
W. L. Gore & Associates, Inc.
$83
Arbor Pharmaceuticals, Inc.
$78
ARBOR PHARMACEUTICALS, INC.
$75
IMPEL PHARMACEUTICALS INC.
$68
Neuronetics, Inc.
$63
Vanda Pharmaceuticals Inc.
$54
HARMONY BIOSCIENCES LLC
$37
AQUESTIVE THERAPEUTICS, INC.
$36
Vertical Pharmaceuticals, LLC
$35
Corium, LLC
$31
GE HEALTHCARE
$30
Zyla Life Sciences
$30
Alnylam Pharmaceuticals Inc.
$30
BANNER LIFE SCIENCES, LLC
$25
ASSERTIO THERAPEUTICS, Inc.
$23
Xeris Pharmaceuticals, Inc.
$20
Horizon Therapeutics plc
$20
Alfasigma USA, Inc.
$19
Zyla Life Sciences, Inc.
$17
TG Therapeutics, Inc.
$16
Aprecia Pharmaceuticals, LLC
$15
GE Healthcare
$15
LivaNova USA, Inc.
$15
CATALYST PHARMACEUTICALS, INC.
$15
Advanced Respiratory, Inc
$14
Almatica Pharma LLC
$14
Shire North American Group Inc
$14
Mallinckrodt LLC
$13
Electronic Waveform Lab, Inc.
$12
Egalet US Inc
$11
Top 3 companies account for 15.1% of all-time payments
Associated products mentioned in payments ›
ACTHAR · ADUHELM · AIMOVIG · AJOVY · AMYVID · APOKYN · APTIOM · AUBAGIO · AUSTEDO · AVONEX · Adlarity · Aimovig · Austedo XR · BAFIERTAM · BOTOX · BOTOX THERAPEUTIC · BRILINTA · BRIUMVI · Briviact · COMIRNATY · COPAXONE · Cambia · DUOPA · Dhivy · EMGALITY · EPIDIOLEX · Enspryng · Epidiolex · FIRDAPSE · FORTEO · Fycompa · GAMMAGARD · GILENYA · GOCOVRI · GORE CARDIOFORM Septal Occluder · Gamunex-C · Gocovri · HETLIOZ · HORIZANT · HYQVIA · Hetlioz · Hizentra · Horizant · INBRIJA · INGREZZA · KESIMPTA · KEVEYIS · KISUNLA · KYNMOBI · LEMTRADA · LUMIZYME · LYRICA · Leqembi · Life 2000 Ventilation System · MAYZENT · MIGRANAL · MYOBLOC · Mavenclad · NAMZARIC · NAPRELAN · NEUROSTAR TMS THERAPY · NEUROSTAR TMS THERAPY SYSTEM · NORTHERA · NOURIANZ · NUEDEXTA · NUPLAZID · NURTEC ODT · Nayzilam · Neupro · Nourianz · Nuedexta · OCREVUS · ONFI · ONPATTRO · ONZETRA XSAIL · ONZETRA Xsail · OSMOLEX ER · OXTELLAR XR · Ongentys · PANZYGA · PAXLOVID · PLEGRIDY · POMPE - DISEASE · PURIFIED CORTROPHIN GEL · QUDEXY XR Topiramate Extended Release Capsules · QULIPTA · REXULTI · RYTARY · Rystiggo · SOLIRIS · SPRIX · SUNOSI · SYMPAZAN · Soliris · Spritam · TECFIDERA · TEGSEDI · TOPIRAMATE Extended Release Capsules · TOSYMRA · TOSYMRA SUMATRIPTAN NASAL SPRAY · TRINTELLIX · TROKENDI XR · TYSABRI · Trintellix · Trudhesa · UBRELVY · ULTOMIRIS · UPLIZNA · VALTOCO · VNS Therapy · VRAYLAR · VUMERITY · VYEPTI · VYVGART · VYVGART HYTRULO · Vimpat · WAKIX · Wakix · XCOPRI · Xadago · ZAVZPRET · ZEMBRACE SYMTOUCH · ZTLido · Zembrace · Zembrace SymTouch Sumatriptan Injection · Zilbrysq
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Looking for a neurology specialist in Newnan?
Compare neurologists in the Newnan area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Neurologists in nearby ZIP areas
18
County median income
$94,142
Nearest hospital to ZIP centroid (approximate)
PIEDMONT NEWNAN HOSPITAL, INC
0.0 mi

Data Sources

Provider Registry ✓ NPPES NPPES snapshot; verify current record
Medicare Enrollment ✓ PECOS PECOS snapshot
Practice Data — No data N/A
Industry Payments ✓ Open Payments CY 2024
Disciplinary History — Not included N/A

This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of High. This reflects how much public data is available about a provider. How we calculate this →

Summary

Dr. Guo is a neurology specialist, with 20 years of NPI registration.

This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →

Frequently Asked Questions

Does Dr. Guo receive payments from pharmaceutical companies?
Yes. Dr. Guo received a total of $22,496 from 86 companies across 1,199 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
What does Data Coverage mean?
Data Coverage (currently High for Dr. Guo) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →

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About this page

This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Open Payments ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.

This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Industry payment disclosure alone establishes neither wrongdoing nor legality. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →