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DR. PETER CARL REE M.D.
NPI 1871663401
Radiology - Therapeutic Radiology in Harlingen, TX

Active since November 09, 2006PECOS EnrolledAccepts Medicare Assignment
73.34/100
CMS Quality Rating
2121 PEASE ST STE 101, HARLINGEN, TX 78550(956) 425-8845(956) 364-6734 Get Directions Write a Review

NPPES record last updated: August 31, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 31, 2026, Jun 2, 2026, Apr 24, 2026 and 1 more (4 updates tracked since 2024).

About Dr. Peter Carl Ree M.d. NPPES

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

DR. PETER CARL REE M.D. (NPI 1871663401) is an individual therapeutic radiology provider in Harlingen, Texas, licensed in Texas (F2418) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Cabell Huntington Hospital, Inc, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1871663401
Entity TypeIndividualMale
Primary Taxonomy2085R0203X
Provider Legal NameDR. PETER CARL REECredential: M.D.
Location Address2121 PEASE ST STE 101Harlingen, TX 78550-8321
Mailing AddressPo Box 911230Dallas, TX 75391-1230 · (972) 997-8000 · Fax (323) 727-7574
Phone(956) 425-8845
Fax(956) 364-6734
Sole ProprietorNo
Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 1974
Enumeration DateNovember 9, 2006
Last NPPES UpdateAugust 31, 20264 updates tracked since enumeration
NPPES CertifiedAugust 31, 2026
✔ NPI 1871663401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Therapeutic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0203X
License✔ Licensed in TX · F2418
Definition
Therapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.
Also ListedRadiology · Radiation OncologyTaxonomy 2085R0001X · License 29878 (WV), G29884 (CA), F2418 (TX)
2121 PEASE ST STE 101, Harlingen, TX 78550
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1801 Harrison AveElkins, WV 26241-3607 · Phone (304) 637-3640
Location 2323 E Hawkins Pkwy Ste A-1Longview, TX 75605-8153 · Phone (903) 544-6888
Location 3602 Indiana AveLubbock, TX 79415-3364 · Phone (806) 775-8600 · Fax (806) 775-8588
Location 4812 Gorman AveElkins, WV 26241-3181 · Phone (304) 636-3300

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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

Dr. Peter Carl Ree M.d. 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 ID6002849866
PECOS Enrollment IDI20250121002525
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 Reassignments

5

Medicare enrollment records show Peter Ree reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Texas Oncology PA
273 mi
Medical Oncology
10970 SHADOW CREEK PKWY, SUITE 280
Pearland, TX 77584
  • Reassigned Medicare billing, Texas enrollment
  • 1,054 clinicians in this Medicare group
NPI 1912174350 (972) 997-8000
Christus Trinity Clinic Texas
449 mi
Family Medicine
520 DOUGLAS BLVD
Tyler, TX 75702
  • Reassigned Medicare billing, Texas enrollment
  • 2,745 clinicians in this Medicare group
NPI 1285684225 (903) 315-4119
Cabell Huntington Hospital Inc
1,218 mi
Family Medicine
750 OAK ST
Kenova, WV 25530
  • Reassigned Medicare billing, West Virginia enrollment
  • 183 clinicians in this Medicare group
NPI 1205044898 (304) 526-2000
Davis Memorial Hospital
1,357 mi
General Acute Care Hospital
812 GORMAN AVE
Elkins, WV 26241
  • Reassigned Medicare billing, West Virginia enrollment
  • 246 clinicians in this Medicare group
NPI 1619964806 (304) 636-3300
Orohealth Corporation A Non Profit Healthcare System
1,657 mi
Family Medicine
2767 OLIVE HWY
Oroville, CA 95966
  • Reassigned Medicare billing, California enrollment
  • 267 clinicians in this Medicare group
NPI 1013933167 (530) 533-8500

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

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cabell Huntington Hospital, Inc

Acute Care Hospitals · Huntington, WV
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number510055
Location1340 Hal Greer BoulevardHuntington, WV 25701 · Cabell County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

73.34/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality36.89
Promoting Interoperability100
Improvement Activities40
Cost57.82

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.

DR. LEONEL RAMIREZ JR. PHARMD
Pharmacist (Pharmacotherapy)
2121 PEASE ST STE 101
HARLINGEN, TX 78550
Cameron County (956) 970-5143
QUINTEN C. BLACK MD
Radiology (Radiation Oncology)
2121 PEASE ST STE 101
HARLINGEN, TX 78550
Cameron County (956) 425-8845
DR. NABEEL SARHILL MD
Internal Medicine (Hematology & Oncology)
2121 PEASE ST STE 101
HARLINGEN, TX 78550
Cameron County (956) 425-8845
DR. AWAD AHMED MD
Radiology (Radiation Oncology)
2121 PEASE ST STE 101
HARLINGEN, TX 78550
Cameron County (956) 425-8845
MR. DANIEL R HERNANDEZ RPH.
Pharmacist
2121 PEASE ST STE 101
HARLINGEN, TX 78550
Cameron County (956) 364-6735

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 Peter Ree's NPI number?

The NPI number for Peter Ree is 1871663401. It was assigned to this individual provider in the NPPES registry on November 9, 2006.

Where is Peter Ree located?

Peter Ree practices at 2121 Pease St Ste 101, Harlingen, TX 78550. The listed phone number is (956) 425-8845.

What is Peter Ree's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Therapeutic Radiology, with taxonomy code 2085R0203X.

Is Peter Ree enrolled in Medicare?

Yes. Peter Ree 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 organizations bill Medicare for Peter Ree's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peter Ree reassigns Medicare benefits to 5 organizations: Texas Oncology PA (Pearland, TX), Christus Trinity Clinic Texas (Tyler, TX), Cabell Huntington Hospital Inc (Kenova, WV), Davis Memorial Hospital (Elkins, WV) and Orohealth Corporation A Non Profit Healthcare System (Oroville, CA). Each 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 Peter Ree's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Peter Ree accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 10 other insurers list Peter Ree 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 Peter Ree affiliated with any hospitals?

According to CMS data, Peter Ree is affiliated with Cabell Huntington Hospital, Inc.

When was this NPI record last updated?

The NPPES record for Peter Ree was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.