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DR. OREGON JAI MCDIARMID MD
NPI 1114676749
Family Medicine in Dallas, TX

Active since March 21, 2022PECOS Enrolled
4922 SPRING AVE, DALLAS, TX 75210(214) 421-7848(214) 421-1119 Get Directions Write a Review

NPPES record last updated: August 6, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Oregon Jai Mcdiarmid Md NPPES

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

DR. OREGON JAI MCDIARMID MD (NPI 1114676749) is an individual family medicine provider in Dallas, Texas, licensed in Texas (V9940) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Dallas, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1114676749
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. OREGON JAI MCDIARMIDCredential: MD
Location Address4922 SPRING AVEDallas, TX 75210-1359
Mailing Address3900 Junius St Ste 300Dallas, TX 75246-1602 · (239) 372-6156 · Fax (214) 528-5879
Phone(214) 421-7848
Fax(214) 421-1119
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 21, 2022
Last NPPES UpdateAugust 6, 2025
NPPES CertifiedAugust 6, 2025
✔ NPI 1114676749 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · V9940
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.
4922 SPRING AVE, Dallas, TX 75210
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Secondary Practice Location 1

Location 14004 Worth St Ste 200Dallas, TX 75246-1640 · Phone (214) 623-6830 · Fax (214) 623-6807

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company.Insurance ›

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. Oregon Jai Mcdiarmid Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID143608901
PECOS Enrollment IDI20251121003653
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 75210 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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 7

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

GRACE NYATENYA AGNP
Clinical Nurse Specialist (Adult Health)
4922 SPRING AVE
DALLAS, TX 75210
Dallas County (214) 421-7848
MS. RACHEL RIVERA MD
Internal Medicine
4922 SPRING AVE
DALLAS, TX 75210
Dallas County (214) 421-7848
ERIKA LYSANDRA MARTINEZ LPC ASSOCIATE
Counselor (Professional)
4922 SPRING AVE
DALLAS, TX 75210
Dallas County (214) 421-7848
ROBERT DOUGLAS HARDY MD
Internal Medicine (Infectious Disease)
4922 SPRING AVE
DALLAS, TX 75210
Dallas County (214) 421-4191
MS. MARY ROFF MCLAUD FNP
Nurse Practitioner (Family)
4922 SPRING AVE
DALLAS, TX 75210
Dallas County (214) 421-7848
AIDS ARMS, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
4922 SPRING AVE
DALLAS, TX 75210
Dallas County (214) 421-7488
DR. CHARMEKA LIPSCOMB RN, FNP-C, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
4922 SPRING AVE
DALLAS, TX 75210
Dallas County (214) 421-7848

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 Oregon Mcdiarmid's NPI number?

The NPI number for Oregon Mcdiarmid is 1114676749. It was assigned to this individual provider in the NPPES registry on March 21, 2022.

Where is Oregon Mcdiarmid located?

Oregon Mcdiarmid practices at 4922 Spring Ave, Dallas, TX 75210. The listed phone number is (214) 421-7848.

What is Oregon Mcdiarmid's specialty?

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

Is Oregon Mcdiarmid enrolled in Medicare?

Yes. Oregon Mcdiarmid is registered in the Medicare PECOS enrollment system.

What insurance does Oregon Mcdiarmid accept?

Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare and Oscar Insurance Company list Oregon Mcdiarmid 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 Oregon Mcdiarmid was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.