PETER CHRISTIAN JOHNSON M.D.
NPI 1366797367
Orthopaedic Surgery - Orthopaedic Trauma in Ft. Sam Houston, TX

Q: What is Peter Johnson's NPI number?

The NPI number for Peter Johnson is 1366797367. It was assigned to this individual provider in the NPPES registry on July 17, 2012.

Q: What is Peter Johnson's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.

Q: When was this NPI record last updated?

The NPPES record for Peter Johnson was last updated on June 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.

Active since July 17, 2012PECOS EnrolledAccepts Medicare Assignment

77.82/100

CMS Quality Rating

BROOKE ARMY MEDICAL CENTER, 3551 ROGER BROOKE DR., FT. SAM HOUSTON, TX 78234(210) 916-7846 Get Directions Write a Review

NPPES record last updated: June 8, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 8, 2023, Jul 26, 2019, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

On this page

About Peter Christian Johnson M.d. NPPES

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

PETER CHRISTIAN JOHNSON M.D. (NPI 1366797367) is an individual orthopaedic trauma provider in Ft. Sam Houston, Texas, licensed in Georgia (70492) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS, is affiliated with Au Medical Center, and maintains a secondary practice location in Augusta.

NPPES Registry Identity

NPI1366797367

Entity TypeIndividualMale

Primary Taxonomy207XX0801X

Provider Legal NamePETER CHRISTIAN JOHNSONCredential: M.D.

Location AddressBROOKE ARMY MEDICAL CENTER, 3551 ROGER BROOKE DR.Ft. Sam Houston, TX 78234

Mailing AddressBrooke Army Medical Center Dept. Of Orthopaedics, 3551 Roger Brooke Dr.Ft. Sam Houston, TX 78234

Phone(210) 916-7846

Sole ProprietorNo

Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2012

Enumeration DateJuly 17, 2012

Last NPPES UpdateJune 8, 20234 updates tracked since enumeration

NPPES CertifiedJune 8, 2023

✔ NPI 1366797367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic TraumaAllopathic & Osteopathic Physicians

Taxonomy Code207XX0801X

License✔ Licensed in GA · 70492

Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic trauma surgeons deal with the evaluation and management of acute orthopaedic injuries, evaluation and treatment of post-traumatic deformities and nonunions, acute and delayed reconstruction of pelvic and acetabular fractures, as well as osteotomy in the adult hip for treatment of hip arthritis.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 70492 (GA)

BROOKE ARMY MEDICAL CENTER, Ft. Sam Houston, TX 78234

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Secondary Practice Location 1

Location 11120 15th StAugusta, GA 30912-0004 · Phone (706) 721-3813

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama 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

Peter Christian Johnson 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 ID2062631831

PECOS Enrollment IDI20230501000084

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

Medicare enrollment records show Peter Johnson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Wellstar Medical Group, LLC

856 mi

Internal Medicine

600 W MEMORIAL DR
Dallas, GA 30132

Reassigned Medicare billing, Georgia enrollment
3,885 clinicians in this Medicare group

NPI 1063790350 (770) 443-4767

Au Medical Associates Inc

1,009 mi

Multi-Specialty

1120 15TH ST
Augusta, GA 30912

Reassigned Medicare billing, Georgia enrollment
1,151 clinicians in this Medicare group

NPI 1841230620 (706) 721-2273

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

51 services43 patients

Treatment of broken neck of thigh bone with bone implant 27245

This procedure involves repairing a fractured thigh bone by inserting a bone implant. The implant helps stabilize the bone, allowing it to heal correctly. It's performed under anesthesia and requires a hospital stay for recovery.

16 services15 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

14 services14 patients

Hospital Affiliations CMS Care Compare

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

Au Medical Center

Acute Care Hospitals · Augusta, GA

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number110034

Location1120 15th StreetAugusta, GA 30912 · Richmond 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.

77.82/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

72.04

Promoting Interoperability

Improvement Activities

Cost

60.7

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.

TIMOTHY BURNETT PSYD

Psychologist (Clinical)

BROOKE ARMY MEDICAL CENTER, 3551 ROGER BROOKE DRIVE
FORT SAM HOUSTON, TX 78234

Bexar County (801) 739-3873

ERIN AMANDA CHICOINE M.D.

Internal Medicine

BROOKE ARMY MEDICAL CENTER, 3551 ROGER BROOKE DR
JBSA FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-5000

MR. YOUNG JOHNATHON LEE YAUGER CRNA, RN

Nurse Anesthetist, Certified Registered

BROOKE ARMY MEDICAL CENTER, 3551 ROGER BROOKE DRIVE
FORT SAM HOUSTON, TX 78234

Bexar County (240) 418-2502

DR. CAROLINE B WILLIAMS PH.D., M.P.

Psychologist (Prescribing (Medical))

BROOKE ARMY MEDICAL CENTER, 3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (706) 304-3010

DR. ALAN WOOD HALLIDAY M.D.

Psychiatry & Neurology (Neurology)

BROOKE ARMY MEDICAL CENTER, 3851 ROGER BROOKE DRIVE
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-2203

DR. BRADLEY A RITTENHOUSE MD

Surgery (Surgical Critical Care)

BROOKE ARMY MEDICAL CENTER, 3551 ROGER BROOKE DRIVE
FORT SAM HOUSTON, TX 78234

Bexar County (210) 539-9582

DONNA GRAF LCSW

Social Worker (Clinical)

BROOKE ARMY MEDICAL CENTER, 3551 ROGER BROOKE DRIVE
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-4141

LOUISE SODOS M.S.

Student in an Organized Health Care Education/Training Program

BROOKE ARMY MEDICAL CENTER, 3551 ROGER BROOKE DR.
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-7641

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 Johnson's NPI number?

The NPI number for Peter Johnson is 1366797367. It was assigned to this individual provider in the NPPES registry on July 17, 2012.

Where is Peter Johnson located?

Peter Johnson practices at Brooke Army Medical Center 3551 Roger Brooke Dr., Ft. Sam Houston, TX 78234. The listed phone number is (210) 916-7846.

What is Peter Johnson's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.

Is Peter Johnson enrolled in Medicare?

Yes. Peter Johnson 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 Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peter Johnson reassigns Medicare benefits to 2 organizations: Wellstar Medical Group, LLC (Dallas, GA) and Au Medical Associates Inc (Augusta, GA). 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 Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Peter Johnson accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 1 other insurer list Peter Johnson 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 Johnson affiliated with any hospitals?

According to CMS data, Peter Johnson is affiliated with Au Medical Center.

When was this NPI record last updated?

The NPPES record for Peter Johnson was last updated on June 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.