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DR. MARY REBECCA JANE CHAVEZ M.D.
NPI 1649665738
Surgery - Trauma Surgery in Du Bois, PA

Active since April 06, 2015PECOS EnrolledAccepts Medicare Assignment
96.56/100
CMS Quality Rating
145 HOSPITAL AVE STE 313, DU BOIS, PA 15801(814) 375-4000(814) 375-4011 Get Directions Write a Review

NPPES record last updated: September 19, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 19, 2025, Apr 30, 2024, Apr 3, 2024 and 2 more (5 updates tracked since 2021).

About Dr. Mary Rebecca Jane Chavez M.d. NPPES

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

DR. MARY REBECCA JANE CHAVEZ M.D. (NPI 1649665738) is an individual trauma surgery provider in Du Bois, Pennsylvania, licensed in Tennessee (74251) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Tristar Greenview Regional Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1649665738
Entity TypeIndividualFemale
Primary Taxonomy2086S0127X
Provider Legal NameDR. MARY REBECCA JANE CHAVEZCredential: M.D.
Location Address145 HOSPITAL AVE STE 313Du Bois, PA 15801-1465
Mailing Address3443 Dickerson Pike Ste 370Nashville, TN 37207-2535 · (615) 769-2799 · Fax (615) 769-2798
Phone(814) 375-4000
Fax(814) 375-4011
Sole ProprietorNo
Medical School CMSUniversity Of New Mexico School Of MedicineGraduated 2014
Enumeration DateApril 6, 2015
Last NPPES UpdateSeptember 19, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 19, 2025
✔ NPI 1649665738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
License✔ Licensed in TN · 74251
Definition
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
Also ListedSurgeryTaxonomy 208600000X · License MD478851 (PA)
Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License MF478851 (PA), 84044 (WI)
145 HOSPITAL AVE STE 313, Du Bois, PA 15801
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1720 Westview Hospital Dr SW, Morehouse School of Medicine/Grady Memorial HospitalAtlanta, GA 30310 · Phone (404) 616-1426 · Fax (404) 616-6281
Location 2100 Woods RdValhalla, NY 10595-1530 · Phone (914) 493-7000
Location 31000 N OAK AVEMarshfield, WI 54449-5703 · Phone (715) 387-5511

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware 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. Mary Rebecca Jane Chavez 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 ID244533289
PECOS Enrollment IDI20250804002571
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

8

Medicare enrollment records show Mary Rebecca Jane Chavez reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Beaver Dam Community Hospitals Inc
533 mi
Family Medicine
420 W NORTH ST
Juneau, WI 53039
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,447 clinicians in this Medicare group
NPI 1831410521 (920) 386-8101
Skyline Medical Group LLC
546 mi
Specialist
3443 DICKERSON PIKE, SUITE G-30
Nashville, TN 37207
  • Reassigned Medicare billing, Tennessee enrollment
  • 38 clinicians in this Medicare group
NPI 1336154202 (615) 234-6390
Trauma Medicine Services Of Tn, LLC
553 mi
Trauma Surgery
2300 PATTERSON ST
Nashville, TN 37203
  • Reassigned Medicare billing, Tennessee enrollment
  • 29 clinicians in this Medicare group
NPI 1174221055 (615) 342-1001
Mchs Hospitals, Inc.
593 mi
Mental Health (Including Community Mental Health Center)
2450 VINEYARD DR
Plover, WI 54467
  • Reassigned Medicare billing, Wisconsin enrollment
  • Also billed through NPI 1952890873 (Wisconsin)
  • 2,476 clinicians in this Medicare group
NPI 1386249894 (715) 342-0290
Marshfield Clinic Inc
628 mi
Clinic/Center
1000 N OAK AVE
Marshfield, WI 54449
  • Reassigned Medicare billing, Wisconsin enrollment
  • 2,540 clinicians in this Medicare group
NPI 1952347981 (715) 387-5511
Memorial Hospital Inc
646 mi
Critical Access
N3708 RIVER AVE
Neillsville, WI 54456
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,440 clinicians in this Medicare group
NPI 1346239373 (715) 743-3101
Flambeau Hospital Inc
673 mi
Clinic/Center
98 SHERRY AVE
Park Falls, WI 54552
  • Reassigned Medicare billing, Wisconsin enrollment
  • Also billed through NPI 1700963048 (Wisconsin)
  • 1,351 clinicians in this Medicare group
NPI 1194317966 (715) 762-2484
Lakeview Medical Center Inc Of Rice Lake
711 mi
Clinic/Center
806 2ND ST
Chetek, WI 54728
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,616 clinicians in this Medicare group
NPI 1659008605 (715) 924-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
27 services27 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
19 services14 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
16 services13 patients

Hospital Affiliations CMS Care Compare 4

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

Tristar Greenview Regional Hospital

Acute Care Hospitals · Bowling Green, KY
3/5 CMS rating
OwnershipProprietary
CMS Certification Number180124
Location1801 Ashley CircleBowling Green, KY 42104 · Warren County
Emergency services

Tristar Skyline Medical Center

Acute Care Hospitals · Nashville, TN
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440006
Location3441 Dickerson PikeNashville, TN 37207 · Davidson County
Emergency services

Tristar Horizon Medical Center

Acute Care Hospitals · Dickson, TN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number440046
Location111 Highway 70 EastDickson, TN 37055 · Dickson County
Emergency services Birthing friendly

Tristar Centennial Medical Center

Acute Care Hospitals · Nashville, TN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number440161
Location2300 Patterson StreetNashville, TN 37203 · Davidson 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.

96.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability95.96
Improvement Activities40

Other Providers at the Same Location NPPES 4

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

DR. MICHAEL D FELIX MD
Surgery
145 HOSPITAL AVE STE 313
DU BOIS, PA 15801
Clearfield County (814) 375-4000
DUBOIS REGIONAL MEDICAL CENTER
Surgery
145 HOSPITAL AVE STE 313
DU BOIS, PA 15801
Clearfield County (814) 375-4000
DUBOIS REGIONAL MEDICAL CENTER
Surgery
145 HOSPITAL AVE STE 313
DU BOIS, PA 15801
Clearfield County (814) 375-4000
DUBOIS REGIONAL MEDICAL CENTER
Internal Medicine
145 HOSPITAL AVE STE 313
DU BOIS, PA 15801
Clearfield County (814) 371-1717

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 Mary Rebecca Jane Chavez's NPI number?

The NPI number for Mary Rebecca Jane Chavez is 1649665738. It was assigned to this individual provider in the NPPES registry on April 6, 2015.

Where is Mary Rebecca Jane Chavez located?

Mary Rebecca Jane Chavez practices at 145 Hospital Ave Ste 313, Du Bois, PA 15801. The listed phone number is (814) 375-4000.

What is Mary Rebecca Jane Chavez's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Is Mary Rebecca Jane Chavez enrolled in Medicare?

Yes. Mary Rebecca Jane Chavez 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 Mary Rebecca Jane Chavez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Rebecca Jane Chavez reassigns Medicare benefits to 8 organizations: Beaver Dam Community Hospitals Inc (Juneau, WI), Skyline Medical Group LLC (Nashville, TN), Trauma Medicine Services Of Tn, LLC (Nashville, TN), Mchs Hospitals, Inc. (Plover, WI), Marshfield Clinic Inc (Marshfield, WI) and 3 more organizations, listed in the Medicare section above. 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 Mary Rebecca Jane Chavez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Rebecca Jane Chavez accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, BlueCross BlueShield of Tennessee and HealthPartners and 2 other insurers list Mary Rebecca Jane Chavez 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 Mary Rebecca Jane Chavez affiliated with any hospitals?

According to CMS data, Mary Rebecca Jane Chavez is affiliated with Tristar Greenview Regional Hospital, Tristar Skyline Medical Center, Tristar Horizon Medical Center and Tristar Centennial Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Rebecca Jane Chavez was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.