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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ATHENA HUIXIN GUO DO
NPI 1356087043
Internal Medicine in Poughkeepsie, NY

Active since May 06, 2022PECOS Enrolled
45 READE PL, POUGHKEEPSIE, NY 12601(845) 790-1312 Get Directions Write a Review

NPPES record last updated: July 18, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 18, 2026, Mar 21, 2025, Dec 13, 2023 and 2 more (5 updates tracked since 2022).

About Athena Huixin Guo Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ATHENA HUIXIN GUO DO (NPI 1356087043) is an individual internal medicine provider in Poughkeepsie, New York, licensed in New York (333831) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS, is affiliated with Vassar Brothers Medical Center, and is a graduate of Touro Un Col Of Osteopathic Medicine, New York (2022).

NPPES Registry Identity

NPI1356087043
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameATHENA HUIXIN GUOCredential: DO
Location Address45 READE PLPoughkeepsie, NY 12601-3947
Mailing Address45 Reade PlPoughkeepsie, NY 12601-3947
Phone(845) 790-1312
Sole ProprietorYes
Medical School CMSTouro Un Col Of Osteopathic Medicine, New YorkGraduated 2022
Enumeration DateMay 6, 2022
Last NPPES UpdateJuly 18, 20265 updates tracked since enumeration
NPPES CertifiedJuly 18, 2026
✔ NPI 1356087043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 333831
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
45 READE PL, Poughkeepsie, NY 12601
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Athena Huixin Guo Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID840707428
PECOS Enrollment IDI20250729001016
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Vassar Brothers Medical Center

Acute Care Hospitals · Poughkeepsie, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330023
Location45 Reade PlacePoughkeepsie, NY 12601 · Dutchess County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$141.77 typical visit price
range $61.88 – $187.05
Typical copayment $35.44 (range $15.47 – $46.76)
Most-billed visit code 99204
Established Patient
$108.56 typical visit price
range $19.92 – $151.94
Typical copayment $27.14 (range $4.98 – $37.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PRIYAM PATTNAIK MD
Pediatrics (Neonatal-Perinatal Medicine)
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (845) 431-5677
CHRISTINE WILSON AGACNP
Nurse Practitioner (Acute Care)
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (845) 454-8500
ZEESHAN IRANI DO, MSMED
Student in an Organized Health Care Education/Training Program
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (203) 241-2685
DIANNE GUARNERA THOMSON PA
Physician Assistant (Surgical)
45 READE PL, VASSAR BROTHERS MEDICAL CENTER
POUGHKEEPSIE, NY 12601
Dutchess County (845) 454-8500
DR. JAMES SHARP M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (845) 431-5618
DR. DOMENICO CARMINE MASTANDREA D.O.
Emergency Medicine
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (845) 431-5680
CHENG NG MD
Emergency Medicine
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (845) 790-1317
MEGAN CALARDO CRNA
Nurse Anesthetist, Certified Registered
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (845) 454-8500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Athena Guo's NPI number?

The NPI number for Athena Guo is 1356087043. It was assigned to this individual provider in the NPPES registry on May 6, 2022.

Where is Athena Guo located?

Athena Guo practices at 45 Reade Pl, Poughkeepsie, NY 12601. The listed phone number is (845) 790-1312.

What is Athena Guo's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Athena Guo enrolled in Medicare?

Yes. Athena Guo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Athena Guo affiliated with any hospitals?

According to CMS data, Athena Guo is affiliated with Vassar Brothers Medical Center.

When was this NPI record last updated?

The NPPES record for Athena Guo was last updated on July 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.