MATTHEW RYAN ABBOTT
NPI 1770045718
Internal Medicine - Pulmonary Disease in Oklahoma City, OK
About Matthew Ryan Abbott NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW RYAN ABBOTT (NPI 1770045718) is an individual pulmonary disease provider in Oklahoma City, Oklahoma, licensed in Oklahoma (45147) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Integris Baptist Medical Center, Inc, and is a graduate of University Of Oklahoma College Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
Accepted 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
Matthew Ryan Abbott 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.
Medicare Billing Reassignment
Medicare enrollment records show Matthew Abbott reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oklahoma City, OK 73134
- Reassigned Medicare billing, Oklahoma enrollment
- 1,058 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Integris Baptist Medical Center, Inc
Acute Care Hospitals · Oklahoma City, OKIntegris Southwest Medical Center
Acute Care Hospitals · Oklahoma City, OKIntegris Health Edmond Hospital
Acute Care Hospitals · Edmond, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73112 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
OKLAHOMA CITY, OK 73112
OKLAHOMA CITY, OK 73112
OKLAHOMA CITY, OK 73112
OKLAHOMA CITY, OK 73112
OKLAHOMA CITY, OK 73112
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 Matthew Abbott's NPI number?
The NPI number for Matthew Abbott is 1770045718. It was assigned to this individual provider in the NPPES registry on April 1, 2019.
Where is Matthew Abbott located?
Matthew Abbott practices at 3366 NW Expressway Ste 660, Oklahoma City, OK 73112. The listed phone number is (405) 947-3345.
What is Matthew Abbott's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Matthew Abbott enrolled in Medicare?
Yes. Matthew Abbott 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 Matthew Abbott's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Abbott reassigns Medicare benefits to Integris Ambulatory Care Corporation (Oklahoma City, OK). 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 Matthew Abbott's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Abbott accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, Mending Health and UnitedHealthcare list Matthew Abbott 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.
Is Matthew Abbott affiliated with any hospitals?
According to CMS data, Matthew Abbott is affiliated with Integris Baptist Medical Center, Inc, Integris Southwest Medical Center and Integris Health Edmond Hospital.
When was this NPI record last updated?
The NPPES record for Matthew Abbott was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Matthew Ryan Abbott · NPI 1770045718
Pulmonary Disease physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since April 1, 2019.
## Identity
- **NPI:** 1770045718 (Entity type: Individual)
- **Enumerated:** April 1, 2019
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 45147 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 3366 NW EXPRESSWAY STE 660, Oklahoma City, OK 73112-4416
- **Phone:** (405) 947-3345
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Integris Ambulatory Care Corporation (NPI 1750333936, Oklahoma City, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 2019
## Record status
- **NPPES last updated:** June 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1770045718) · Data from the CMS NPPES public registry.