Dr. Katelyn Elisabeth Osborn , DO
Internal Medicine β’ Tulsa, OK
717 S Houston Ave Ste 304
Tulsa, OK 741279023
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
717 S Houston Ave Ste 304
Tulsa, OK 741279023
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2025
All general payments: $512.02 across 10 records.
By nature of payment
- Food and Beverage: $479.75 across 9 records.
- Education: $32.27 across 1 record.
Reporting-company totals (3 largest of 8)
- Abbott Laboratories: $205.26 across 2 records.
- Kestra Medical Technology Services, Inc.: $148.43 across 1 record.
- EMD Serono, Inc.: $55.47 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2023
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Can order Medicare-covered services
CMS lists Dr. Osborn as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Tulsa and Oklahoma
308 active clinicians are listed under Internal Medicine with a practice address in Tulsa, OK (1,116 in Oklahoma).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Tulsa
20.8% of these 308 clinicians have the CMS telehealth indicator.
67.2% of these 308 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $315.17 in 2024 to $512.02 in 2025.
- 2024: $315.17
- 2025: $512.02
Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 β December 31, 2025): fewer than 11 records totaling $512.02.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Kestra Medical Technology Services, Inc. |
Food and Beverage
Cash or cash equivalent
|
Assure WCD | General | $148.43 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
JOT DX | General | $142.67 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
ASSURITY | General | $62.59 |
| Novo Nordisk Inc |
Education
In-kind items and services
|
Ozempic | General | $32.27 |
| EMD Serono, Inc. |
Food and Beverage
Cash or cash equivalent
|
β | General | $28.82 |
| Gilead Sciences, Inc. |
Food and Beverage
In-kind items and services
|
β | General | $27.64 |
| EMD Serono, Inc. |
Food and Beverage
Cash or cash equivalent
|
β | General | $26.65 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
|
PIFELTRO | General | $15.34 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
|
INJECTAFER | General | $14.04 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
AVYCAZ | General | $13.57 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-07-17NUCC Taxonomy Code: 207R00000X
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.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSSources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Physician Assistant
Physician Assistant
Internal Medicine
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Recorded as KATELYN OSBORN, DO
Internal Medicine (license number reported to NPPES: SC 97199)
NPI status registered as active in NPPES database
Registered at 717 S HOUSTON AVE STE 304, TULSA, OK 741279023 (Tel: 9183825064)
Registered at 6760 CONGRESS AVE APT 204, BOCA RATON, FL 334871260 (Tel: 7403419944)
Recorded as KATELYN MCFARLANE, DO
Student in an Organized Health Care Education/Training Program (license number reported to NPPES: OK 390200000X)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Tulsa
- Dr. Ketan Godbole, MD
- Dr. Sreelatha Krishna, MD
- Dr. Jessica Singh, DO
- Dr. Micah Derby, DO
- Dr. Haysam Ghannoum, MD
- Dr. David D'alessandro, MD
Mailing Address
6760 Congress Ave Apt 204
Boca Raton, FL 334871260
Phone: 7403419944