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DR. JAMES CALVIN JOHNSON MD
NPI 1063484251
Orthopaedic Surgery in Nichols Hills, OK

Active since February 02, 2006PECOS Enrolled
1000 W WILSHIRE BLVD STE 203, NICHOLS HILLS, OK 73116(405) 543-9593 Get Directions Write a Review

NPPES record last updated: October 17, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 17, 2023, Feb 19, 2016 (2 updates tracked since 2016).

About Dr. James Calvin Johnson Md NPPES

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

DR. JAMES CALVIN JOHNSON MD (NPI 1063484251) is an individual orthopaedic surgery provider in Nichols Hills, Oklahoma, licensed in Oklahoma (15302) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1063484251
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. JAMES CALVIN JOHNSONCredential: MD
Location Address1000 W WILSHIRE BLVD STE 203Nichols Hills, OK 73116-7036
Mailing Address9800 Broadway Extension, Suite 203Oklahoma City, OK 73114 · (405) 419-5412 · Fax (405) 419-5468
Phone(405) 543-9593
Sole ProprietorNo
Enumeration DateFebruary 2, 2006
Last NPPES UpdateOctober 17, 20232 updates tracked since enumeration
NPPES CertifiedOctober 17, 2023
✔ NPI 1063484251 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in OK · 15302
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
1000 W WILSHIRE BLVD STE 203, Nichols Hills, OK 73116
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Secondary Practice Locations 2

Location 1105 S Bryant Ave Ste 310Edmond, OK 73034-6331 · Phone (405) 757-5211
Location 236 W Memorial Rd Ste B9Oklahoma City, OK 73114-2312 · Phone (405) 755-9702

Other Identifiers 2

Medicaid100117800AOK
Other200023390OK · Railroad Medicare

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. James Calvin Johnson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

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

The Physicians Group LLC
4.8 mi
General Practice
14024 QUAIL POINTE DR
Oklahoma City, OK 73134
  • Reassigned Medicare billing, Oklahoma enrollment
  • 146 clinicians in this Medicare group
NPI 1487620381 (405) 419-8447
Hpi Physicians LLC
6.2 mi
General Practice
1616 S KELLY AVE
Edmond, OK 73013
  • Reassigned Medicare billing, Oklahoma enrollment
  • 82 clinicians in this Medicare group
NPI 1205152600 (405) 341-8829

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73116 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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
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.

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 James Johnson's NPI number?

The NPI number for James Johnson is 1063484251. It was assigned to this individual provider in the NPPES registry on February 2, 2006.

Where is James Johnson located?

James Johnson practices at 1000 W Wilshire Blvd Ste 203, Nichols Hills, OK 73116. The listed phone number is (405) 543-9593.

What is James Johnson's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is James Johnson enrolled in Medicare?

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

Which organizations bill Medicare for James Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Johnson reassigns Medicare benefits to 2 organizations: The Physicians Group LLC (Oklahoma City, OK) and Hpi Physicians LLC (Edmond, OK). 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 James Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for James Johnson was last updated on October 17, 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.