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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SAMANTHA GRACE ONGCHUAN MARTIN MD
NPI 1609453679
Psychiatry & Neurology - Psychiatry in Winston Salem, NC

Active since March 25, 2021PECOS Enrolled
791 JONESTOWN RD, WINSTON SALEM, NC 27103(336) 716-4551(336) 716-8630 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 24, 2026, Dec 13, 2023, Sep 7, 2021 and 1 more (4 updates tracked since 2021).

About Dr. Samantha Grace Ongchuan Martin Md NPPES

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

DR. SAMANTHA GRACE ONGCHUAN MARTIN MD (NPI 1609453679) is an individual psychiatry provider in Winston Salem, North Carolina, licensed in North Carolina (2025-00005) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609453679
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. SAMANTHA GRACE ONGCHUAN MARTINCredential: MD
Location Address791 JONESTOWN RDWinston Salem, NC 27103-1252
Mailing Address791 Jonestown RdWinston Salem, NC 27103-1252 · (336) 716-4551 · Fax (336) 716-8630
Phone(336) 716-4551
Fax(336) 716-8630
Sole ProprietorNo
Enumeration DateMarch 25, 2021
Last NPPES UpdateJuly 24, 20264 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
✔ NPI 1609453679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NC · 2025-00005
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 2025-00005 (NC)
791 JONESTOWN RD, Winston Salem, NC 27103
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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 (PECOS)

Dr. Samantha Grace Ongchuan Martin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27103 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
$165.09 typical visit price
range $54.12 – $165.09
Typical copayment $41.27 (range $13.53 – $41.27)
Most-billed visit code 99205
Established Patient
$67.72 typical visit price
range $17.21 – $134.61
Typical copayment $16.93 (range $4.30 – $33.65)
Most-billed visit code 99213
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.

JEANNE CARETTE REYNOLDS DMIN, LMFT
Marriage & Family Therapist
791 JONESTOWN RD
WINSTON SALEM, NC 27103
Forsyth County (336) 716-4551
MADELINE GRACE RINEY MD
Psychiatry & Neurology (Psychiatry)
791 JONESTOWN RD
WINSTON SALEM, NC 27103
Forsyth County (336) 716-4551
MICHAEL FRANCIS VOLLMER
Physician Assistant
791 JONESTOWN RD
WINSTON SALEM, NC 27103
Forsyth County (336) 716-4551
PREDRAG V GLIGOROVIC MD
Psychiatry & Neurology (Psychiatry)
791 JONESTOWN RD
WINSTON SALEM, NC 27103
Forsyth County (336) 716-2255
DAVID JOHNSTON BURNS M.A.
Counselor (Addiction (Substance Use Disorder))
791 JONESTOWN RD
WINSTON SALEM, NC 27103
Forsyth County (336) 716-4551
MRS. LORNA FRANCES-JACQUELINE BRALICH PA-C
Physician Assistant
791 JONESTOWN RD
WINSTON SALEM, NC 27103
Forsyth County (336) 716-4551
DONALD WALTER PETERS MD
Psychiatry & Neurology (Psychiatry)
791 JONESTOWN RD
WINSTON SALEM, NC 27103
Forsyth County (336) 716-3693
MARCIA MCCALL PHD
Counselor (Mental Health)
791 JONESTOWN RD
WINSTON SALEM, NC 27103
Forsyth County (336) 716-5993

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 Samantha Ongchuan Martin's NPI number?

The NPI number for Samantha Ongchuan Martin is 1609453679. It was assigned to this individual provider in the NPPES registry on March 25, 2021.

Where is Samantha Ongchuan Martin located?

Samantha Ongchuan Martin practices at 791 Jonestown Rd, Winston Salem, NC 27103. The listed phone number is (336) 716-4551.

What is Samantha Ongchuan Martin's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Samantha Ongchuan Martin enrolled in Medicare?

Yes. Samantha Ongchuan Martin is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Samantha Ongchuan Martin was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.