DR. ERIC SCOTT GRENIER M.D.
NPI 1649595109
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Fort Belvoir, VA

Active since March 28, 2010PECOS EnrolledAccepts Medicare Assignment
9300 DEWITT LOOP, FORT BELVOIR, VA 22060(571) 231-2191 Get Directions Write a Review

NPPES record last updated: February 15, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 24, 2020, Sep 19, 2018 (2 updates tracked since 2018).

About Dr. Eric Scott Grenier M.d. NPPES

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

DR. ERIC SCOTT GRENIER M.D. (NPI 1649595109) is an individual adult reconstructive orthopaedic surgery provider in Fort Belvoir, Virginia, licensed in Maryland (D89091) and active in the NPI registry since March 2010. He is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and maintains a secondary practice location in Petersburg.

NPPES Registry Identity

NPI1649595109
Entity TypeIndividualMale
Primary Taxonomy207XS0114X
Provider Legal NameDR. ERIC SCOTT GRENIERCredential: M.D.
Location Address9300 DEWITT LOOPFort Belvoir, VA 22060-5285
Mailing Address9300 Dewitt LoopFort Belvoir, VA 22060-5285
Sole ProprietorNo
Medical School CMSUniformed Services Uhs Fe Hebert School Of MedGraduated 2010
Enumeration DateMarch 28, 2010
Last NPPES UpdateFebruary 15, 20242 updates tracked since enumeration
NPPES CertifiedFebruary 15, 2024
NPI 1649595109 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XS0114X
License Licensed in MD · D89091
Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 26595 (NE)
9300 DEWITT LOOP, Fort Belvoir, VA 22060

Secondary Practice Location 1

Location 1200 Medical Park BlvdPetersburg, VA 23805-9274 · Phone (804) 765-5000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Eric Scott Grenier 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 ID6800039876
PECOS Enrollment IDI20251002000007
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.

Hospital Affiliations CMS Care Compare 2

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

Holy Cross Hospital

Acute Care Hospitals · Silver Spring, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number210004
Location1500 Forest Glen RoadSilver Spring, MD 20910 · Montgomery County
Birthing friendly

Bon Secours Southside Medical Center

Acute Care Hospitals · Petersburg, VA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number490067
Location200 Medical Park BoulevardPetersburg, VA 23805 · Petersburg City County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

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

Counselor (Mental Health)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Occupational Therapy Assistant
9300 DEWITT LOOP
FT BELVOIR, VA 22060
Social Worker (Clinical)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Psychologist (Clinical Child & Adolescent)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Psychiatry & Neurology (Neurology)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Social Worker (Clinical)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Orthopaedic Surgery
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
General Practice
9300 DEWITT LOOP
FORT BELVOIR, VA 22060

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 Eric Grenier's NPI number?

The NPI number for Eric Grenier is 1649595109. It was assigned to this individual provider in the NPPES registry on March 28, 2010.

Where is Eric Grenier located?

Eric Grenier practices at 9300 Dewitt Loop, Fort Belvoir, VA 22060. The listed phone number is (571) 231-2191.

What is Eric Grenier's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Is Eric Grenier enrolled in Medicare?

Yes. Eric Grenier 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.

Is Eric Grenier affiliated with any hospitals?

According to CMS data, Eric Grenier is affiliated with Holy Cross Hospital and Bon Secours Southside Medical Center.

When was this NPI record last updated?

The NPPES record for Eric Grenier was last updated on February 15, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.