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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. RYAN THOMAS PARKINSON DO
NPI 1477248573
Internal Medicine in Dallas, TX

Active since April 06, 2023PECOS Enrolled
1441 N BECKLEY AVE FL 5, DALLAS, TX 75203(214) 947-2348 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 25, 2026, Apr 6, 2023 (2 updates tracked since 2023).

About Dr. Ryan Thomas Parkinson Do NPPES

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

DR. RYAN THOMAS PARKINSON DO (NPI 1477248573) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (W3024) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and is a graduate of University Of North Texas Hsc, College Of Osteopathic Med (2023).

NPPES Registry Identity

NPI1477248573
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. RYAN THOMAS PARKINSONCredential: DO
Location Address1441 N BECKLEY AVE FL 5Dallas, TX 75203-1201
Mailing Address305 W Commerce St Apt 220Dallas, TX 75208-1976 · (360) 688-3298
Phone(214) 947-2348
Sole ProprietorYes
Medical School CMSUniversity Of North Texas Hsc, College Of Osteopathic MedGraduated 2023
Enumeration DateApril 6, 2023
Last NPPES UpdateJune 26, 20262 updates tracked since enumeration
NPPES CertifiedJune 26, 2026
✔ NPI 1477248573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · W3024
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.
1441 N BECKLEY AVE FL 5, Dallas, TX 75203
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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. Ryan Thomas Parkinson Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7315303823
PECOS Enrollment IDI20260324003848
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 75203 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
$131.01 typical visit price
range $57.18 – $172.86
Typical copayment $32.75 (range $14.29 – $43.21)
Most-billed visit code 99204
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 5

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

LAINIE ANNE MABE MD
Student in an Organized Health Care Education/Training Program
1441 N BECKLEY AVE FL 5
DALLAS, TX 75203
Dallas County (214) 947-2315
LAUREN LIA QUESADA MD
Student in an Organized Health Care Education/Training Program
1441 N BECKLEY AVE FL 5
DALLAS, TX 75203
Dallas County (214) 947-2315
DR. FARBOD DEHMAMI MD
Internal Medicine
1441 N BECKLEY AVE FL 5
DALLAS, TX 75203
Dallas County (214) 947-8181
JOSEPH RICHARD MCFARLAND III
Radiology (Diagnostic Radiology)
1441 N BECKLEY AVE FL 5
DALLAS, TX 75203
Dallas County (214) 947-8181
LAWRENCE MAI HOANG
Student in an Organized Health Care Education/Training Program
1441 N BECKLEY AVE FL 5
DALLAS, TX 75203
Dallas County (214) 947-8181

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 Ryan Parkinson's NPI number?

The NPI number for Ryan Parkinson is 1477248573. It was assigned to this individual provider in the NPPES registry on April 6, 2023.

Where is Ryan Parkinson located?

Ryan Parkinson practices at 1441 N Beckley Ave Fl 5, Dallas, TX 75203. The listed phone number is (214) 947-2348.

What is Ryan Parkinson's specialty?

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

Is Ryan Parkinson enrolled in Medicare?

Yes. Ryan Parkinson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ryan Parkinson was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 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.