TRYSTAIN D. JOHNSON M.D.
NPI 1821183211
Radiology - Diagnostic Radiology in Denver, CO

Q: What is Trystain Johnson's NPI number?

The NPI number for Trystain Johnson is 1821183211. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Q: What is Trystain Johnson's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Trystain Johnson was last updated on August 4, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 October 03, 2006PECOS Enrolled

83.81/100

CMS Quality Rating

938 BANNOCK ST, STE 300, DENVER, CO 80204(303) 914-8800(303) 716-3777 Get Directions Write a Review

NPPES record last updated: August 4, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Trystain D. Johnson M.d. NPPES

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

TRYSTAIN D. JOHNSON M.D. (NPI 1821183211) is an individual diagnostic radiology provider in Denver, Colorado, licensed in Colorado (41529) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Hampton Regional Medical Center, and is a graduate of University Of Toledo College Of Medicine (1999).

NPPES Registry Identity

NPI1821183211

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameTRYSTAIN D. JOHNSONCredential: M.D.

Location Address938 BANNOCK ST, STE 300Denver, CO 80204

Mailing Address938 Bannock St, Ste 300Denver, CO 80204 · (303) 914-8800 · Fax (303) 716-3777

Phone(303) 914-8800

Fax(303) 716-3777

Sole ProprietorYes

Medical School CMSUniversity Of Toledo College Of MedicineGraduated 1999

Enumeration DateOctober 3, 2006

Last NPPES UpdateAugust 4, 2010

✔ NPI 1821183211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in CO · 41529

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

938 BANNOCK ST, Denver, CO 80204

Open in Google Maps ↗

Other Identifiers 10

Medicare PINC809549CO

Medicare PINP00250508CO

Medicare PINP00830900CO

Medicare PINC801369CO

Medicare UPINI09098CO

Medicaid49537563CO

Medicare PINC807704CO

Medicare PINC801370CO

Medicare PINC803975CO

Medicare PINC802272CO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, Blue Cross and Blue Shield of Montana 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 (PECOS)

Trystain D. Johnson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9436129632

PECOS Enrollment IDI20040727000410

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 Trystain Johnson reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Orthopedic Centers Of Colorado, LLC

5.1 mi

Orthopaedic Surgery

8101 E LOWRY BLVD STE 120
Denver, CO 80230

Reassigned Medicare billing, Colorado enrollment
395 clinicians in this Medicare group

NPI 1801339502 (303) 806-1998

Diversified Radiology Of Colorado, Inc

9.0 mi

Diagnostic Radiology

1746 COLE BLVD, SUITE 150
Lakewood, CO 80401

Reassigned Medicare billing, Colorado enrollment
70 clinicians in this Medicare group

NPI 1205923596 (303) 914-8800

Spectrum Medical Imaging, LLC

20 mi

Radiology

1610 PRAIRIE CENTER PKWY, 2100
Brighton, CO 80601

Reassigned Medicare billing, Colorado enrollment
82 clinicians in this Medicare group

NPI 1164881652 (720) 523-5720

Vail Clinic Inc

57 mi

Clinic/Center

365 DILLON RIDGE RD, STE 100
Dillon, CO 80435

Reassigned Medicare billing, Colorado enrollment
194 clinicians in this Medicare group

NPI 1043884208 (970) 479-7272

Radiology Ltd., LLC

613 mi

Diagnostic Radiology

677 N WILMOT RD
Tucson, AZ 85711

Reassigned Medicare billing, Colorado enrollment
58 clinicians in this Medicare group

NPI 1841261989 (520) 795-2889

Pro Radiology, LLC

1,214 mi

Radiology

3921 JOHNS CREEK CT, SUITE B
Johns Creek, GA 30024

Reassigned Medicare billing, Colorado enrollment
31 clinicians in this Medicare group

NPI 1942733308 (770) 217-7414

M & B Imaging, PC

1,226 mi

Radiology

1640 JESSE JEWELL PKWY SE STE 2
Gainesville, GA 30501

Reassigned Medicare billing, Colorado enrollment
53 clinicians in this Medicare group

NPI 1932624723 (404) 296-5887

Synergy Radiology, LLC

1,234 mi

Radiology

1501 MILSTEAD RD NE STE 140
Conyers, GA 30012

Reassigned Medicare billing, Colorado enrollment
29 clinicians in this Medicare group

NPI 1558886341 (678) 374-7322

Radiology Associates Of Macon PC

1,279 mi

Diagnostic Radiology

770 PINE ST STE 290, ATTN: RADIOLOGY DEPARTMENT
Macon, GA 31201

Reassigned Medicare billing, Colorado enrollment
8 clinicians in this Medicare group

NPI 1679563035 (478) 743-1458

Charlotte Radiology P A

1,359 mi

Specialist

700 E MOREHEAD ST STE 300
Charlotte, NC 28202

Reassigned Medicare billing, Colorado enrollment
52 clinicians in this Medicare group

NPI 1649220443 (704) 362-5391

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 22

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.

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

159 services97 patients

Mri scan of lower spinal canal without contrast 72148

148 services147 patients

Mri scan of arm joint without contrast 73221

An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.

127 services75 patients

Mri scan of leg joint without contrast 73721

An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.

119 services73 patients

Mri scan of leg joint without contrast 73721

76 services70 patients

Mri scan of upper spinal canal without contrast 72141

An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.

67 services41 patients

Ct scan of upper spine without contrast 72125

A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.

53 services53 patients

Mri scan of upper spinal canal without contrast 72141

53 services53 patients

Ct scan of lower spine without contrast 72131

A CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.

43 services43 patients

Mri scan of arm without contrast 73218

An MRI scan of the arm without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed pictures of the structures within your arm. This procedure helps in diagnosing injuries or diseases affecting muscles, bones, and joints.

36 services23 patients

Ct scan of leg without contrast 73700

A CT scan of the leg is a non-invasive imaging test that uses X-rays to capture detailed images of your leg's bones, muscles, and blood vessels. It doesn't use contrast dye and doesn't cause any pain. It helps in diagnosing injuries or diseases.

35 services33 patients

Mri scan of arm joint without contrast 73221

31 services31 patients

Ct scan of leg without contrast 73700

29 services14 patients

Ct scan of arm without contrast 73200

A CT scan of the arm without contrast is a non-invasive imaging test. It uses X-ray technology to capture detailed images of your arm's structures. It doesn't involve any contrasting dye, hence, minimal preparation is required. It helps in diagnosing injuries or conditions affecting the arm.

27 services27 patients

Mri scan of middle spinal canal without contrast 72146

An MRI scan of the middle spinal canal without contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. This helps doctors identify any abnormalities or issues in your spinal canal. No dye is used in this procedure.

23 services12 patients

Ct scan of pelvis without contrast 72192

A CT scan of the pelvis without contrast is a non-invasive imaging test. It uses X-rays to create detailed pictures of your lower abdomen area. It helps in detecting issues like injuries, inflammation, or abnormal growths. It doesn't involve any dye injection.

21 services21 patients

X-ray of upper spine, 4-5 views 72050

An X-ray of the upper spine with 4-5 views is a non-invasive imaging test. It uses radiation to capture detailed images of the bones and structures in your neck and upper back. This procedure helps identify issues like fractures, infections, or deformities.

17 services16 patients

X-ray lower and sacral spine, minimum of 6 views 72114

An X-ray of the lower and sacral spine involves capturing images of the bones in your lower back and tailbone area. It helps to identify issues like fractures, infections, or degenerative diseases. A minimum of 6 views ensures a comprehensive examination.

16 services16 patients

Ct scan of middle spine without contrast 72128

A CT scan of the middle spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed pictures of your mid-spine area. This scan helps doctors identify issues like fractures, tumors, or infections. No dye is used in this procedure.

16 services16 patients

Mri scan of middle spinal canal without contrast 72146

16 services15 patients

X-ray of lower and sacral spine, minimum of 4 views 72110

An X-ray of the lower and sacral spine involves capturing images of your lower back and tailbone area. It helps in identifying issues like fractures, arthritis, or other abnormalities. At least four different angles or 'views' are taken to get a comprehensive picture.

15 services15 patients

Mri scan of lower spinal canal before and after contrast 72158

An MRI scan of the lower spinal canal with contrast is a non-invasive imaging procedure. It uses magnetic fields to generate detailed images of your lower spine. A contrast agent is injected to enhance these images, helping doctors see issues more clearly.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Hampton Regional Medical Center

Acute Care Hospitals · Varnville, SC

OwnershipVoluntary non-profit - Private

CMS Certification Number420072

Location595 West Carolina AvenueVarnville, SC 29944 · Hampton County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80204 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$89.43 typical visit price

range $58.06 – $174.82

Typical copayment $22.35 (range $14.51 – $43.70)

Most-billed visit code 99203

Established Patient

$72.20 typical visit price

range $18.88 – $142.79

Typical copayment $18.05 (range $4.72 – $35.69)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

83.81/100

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

Scored as part of a group practice

Quality

86.28

Improvement Activities

Cost

67.44

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques

Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…

100%190 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

GARY W. BAUERLE M.D.

Radiology (Vascular & Interventional Radiology)

938 BANNOCK ST, STE 300
DENVER, CO 80204

Denver County (303) 914-8800

MICHAEL ERNEST BENNETT MD

Radiology (Diagnostic Radiology)

938 BANNOCK ST, STE. 300
DENVER, CO 80204

Denver County (303) 914-8800

IMAGING GROUP, LLC

Radiology (Body Imaging)

938 BANNOCK ST, STE 300
DENVER, CO 80204

Denver County (303) 914-8800

JAMES P. WILSON M.D.

Radiology (Nuclear Radiology)

938 BANNOCK ST, STE 300
DENVER, CO 80204

Denver County (303) 914-8800

ANA G CAJADE-LAW M.D.

Radiology (Diagnostic Radiology)

938 BANNOCK ST, STE 300
DENVER, CO 80204

Denver County (303) 914-8800

ERIC W. ROBBINS M.D.

Radiology (Diagnostic Radiology)

938 BANNOCK ST, STE 300
DENVER, CO 80204

Denver County (303) 914-8800

DARLA K. BROWN ARRT, RPA

Radiologic Technologist

938 BANNOCK ST, STE 300
DENVER, CO 80204

Denver County (303) 914-8800

BRIAN J. KLEPACKI ARRT, RPA

Radiologic Technologist

938 BANNOCK ST, STE 300
DENVER, CO 80204

Denver County (303) 914-8800

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 Trystain Johnson's NPI number?

The NPI number for Trystain Johnson is 1821183211. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Trystain Johnson located?

Trystain Johnson practices at 938 Bannock St Ste 300, Denver, CO 80204. The listed phone number is (303) 914-8800.

What is Trystain Johnson's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Trystain Johnson enrolled in Medicare?

Yes. Trystain Johnson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Trystain Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Trystain Johnson reassigns Medicare benefits to 11 organizations: Orthopedic Centers Of Colorado, LLC (Denver, CO), Diversified Radiology Of Colorado, Inc (Lakewood, CO), Spectrum Medical Imaging, LLC (Brighton, CO), Vail Clinic Inc (Dillon, CO), Radiology Ltd., LLC (Tucson, AZ) and 6 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 Trystain Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Trystain Johnson accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Texas and 2 other insurers list Trystain 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 Trystain Johnson affiliated with any hospitals?

According to CMS data, Trystain Johnson is affiliated with Hampton Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Trystain Johnson was last updated on August 4, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.