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TRINIDAD D OSSELYN MD
NPI 1588976351
Family Medicine in Mcdonough, GA

Active since July 09, 2010PECOS EnrolledAccepts Medicare Assignment
1125 TOWN CENTER VILLAGE DR, KAISER PERMANENTE HENRY TOWNE CENTRE MEDICAL CENTER, MCDONOUGH, GA 30253(678) 583-6600(770) 929-1016 Get Directions Write a Review

NPPES record last updated: January 10, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Trinidad D Osselyn Md NPPES

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

TRINIDAD D OSSELYN MD (NPI 1588976351) is an individual family medicine provider in Mcdonough, Georgia, licensed in Georgia (069081) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1588976351
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameTRINIDAD D OSSELYNCredential: MD
Location Address1125 TOWN CENTER VILLAGE DR, KAISER PERMANENTE HENRY TOWNE CENTRE MEDICAL CENTERMcdonough, GA 30253-5970
Mailing Address3495 Piedmont Rd Ne, Nine Piedmont CenterAtlanta, GA 30305-1717 · (404) 504-5678 · Fax (770) 929-1016
Phone(678) 583-6600
Fax(770) 929-1016
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateJuly 9, 2010
Last NPPES UpdateJanuary 10, 2022
✔ NPI 1588976351 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in GA · 069081✔ Licensed in SC · LL32747
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1125 TOWN CENTER VILLAGE DR, Mcdonough, GA 30253
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Trinidad D Osselyn Md 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 ID4789810144
PECOS Enrollment IDI20131113002259
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.

Medicare Billing Reassignment

Medicare enrollment records show Trinidad Osselyn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Southeast Permanente Medical Group
28 mi
Internal Medicine
3495 PIEDMONT ROAD NE, NINE PIEDMONT CENTER
Atlanta, GA 30305
  • Reassigned Medicare billing, Georgia enrollment
  • 1,389 clinicians in this Medicare group
NPI 1245266956 (404) 364-3821

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30253 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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 9

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

DR. RACHEL DALETH GAINSBRUGH PHARM.D.
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1125 TOWN CENTER VILLAGE DR
MCDONOUGH, GA 30253
Henry County (678) 583-6589
KAISER FOUNDATION HEALTH PLAN OF GEORGIA INC.
Clinical Medical Laboratory
1125 TOWN CENTER VILLAGE DR
MCDONOUGH, GA 30253
Henry County (678) 583-6557
KAISER FOUNDATION HEALTH PLAN OF GEORGIA, INC.
Pharmacy (Managed Care Organization Pharmacy)
1125 TOWN CENTER VILLAGE DR
MCDONOUGH, GA 30253
Henry County (678) 583-6560
PAULA NICOLE BLOOM PSYD
Psychologist
1125 TOWN CENTER VILLAGE DR, KAISER PERMANENTE HENRY TOWNE CENTRE MEDICAL CENTER
MCDONOUGH, GA 30253
Henry County (770) 496-3414
DR. HITESH PATEL M.D.
Family Medicine
1125 TOWN CENTER VILLAGE DR
MCDONOUGH, GA 30253
Henry County (800) 877-0409
KENDRA ASANTEWAA LEWIS PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1125 TOWN CENTER VILLAGE DR
MCDONOUGH, GA 30253
Henry County (678) 583-6598
MISS MARTA L FLOOD C.R.N.P.
Nurse Practitioner (Adult Health)
1125 TOWN CENTER VILLAGE DR, KAISER PERMANENTE TOWNE CENTRE MEDICAL CENTER
MCDONOUGH, GA 30253
Henry County (678) 583-6579
JULIE MARIE LEMEN CNP
Nurse Practitioner (Pediatrics)
1125 TOWN CENTER VILLAGE DR, KAISER PERMANETE HENRY TOWNE CENTRE MEDICAL CENTER
MCDONOUGH, GA 30253
Henry County (678) 583-6600

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 Trinidad Osselyn's NPI number?

The NPI number for Trinidad Osselyn is 1588976351. It was assigned to this individual provider in the NPPES registry on July 9, 2010.

Where is Trinidad Osselyn located?

Trinidad Osselyn practices at 1125 Town Center Village Dr Kaiser Permanente Henry Towne Centre Medical Center, Mcdonough, GA 30253. The listed phone number is (678) 583-6600.

What is Trinidad Osselyn's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Trinidad Osselyn enrolled in Medicare?

Yes. Trinidad Osselyn 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.

Which organization bills Medicare for Trinidad Osselyn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Trinidad Osselyn reassigns Medicare benefits to The Southeast Permanente Medical Group (Atlanta, GA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Trinidad Osselyn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Trinidad Osselyn accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Trinidad Osselyn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Trinidad Osselyn was last updated on January 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.