Dr. James E. Johnson, MD
- Part D claims, 2024
- 92
- Hospital affiliations
- 1
- Industry payments
- $1,130
- Medical group
- 1
- Insurance carriers
- 5
- Practice address
- 1190 Veterans Blvd, Redwood City, CA 94063
- Practice phone
- Call (650) 299-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Redwood City, California
Find Dr. Johnson's professional email, personal email and mobile number
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Dr. James E. Johnson is an orthopedic surgeon in Redwood City, California
Dr. Johnson practices at Permanente Medical Group Inc in Redwood City, California.
Dr. Johnson's NPI, 1043398670, was assigned on November 1, 2006. Dr. Johnson graduated from University Of Cincinnati College Of Medicine in 1970. Dr. Johnson holds California license G25810.
- NPI
- 1043398670NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941341390
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 299-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 82
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James E. Johnson practices at Permanente Medical Group Inc in Redwood City, California
Dr. Johnson's primary practice is Permanente Medical Group Inc, at 1190 Veterans Blvd, Redwood City, CA 94063 in San Mateo County. The practice phone is (650) 299-2000.
- Permanente Medical Group Inc1190 Veterans Blvd, Redwood City, CA 94063 · San Mateo CountyPhone(650) 299-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James E. Johnson is affiliated with 2 sites of care and 1 medical group
Dr. Johnson's primary practice is Permanente Medical Group Inc in Redwood City, California. Dr. Johnson is also affiliated with Kaiser Permanente South San Francisco Medical Center. The medical group on file is The Permanente Medical Group, Inc.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James E. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James E. Johnson is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Johnson is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Johnson's licenses on file in 3 states: California, Ohio and North Carolina.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Ohio license
- North Carolina license
Orthopedic surgeons near Dr. Johnson
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. James E. Johnson's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 55, with 58% women.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women58%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. James E. Johnson wrote 92 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 92 Medicare Part D claims for 60 patients. 99% of them were for generic drugs. CMS names the drug for 49 of them, across 2 drugs with 11 or more claims each, at $453 in total drug cost. In 2023, CMS named 114 claims across 4 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic91 claims99%
- Brand-name and other1 claims1%
Dr. Johnson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Johnson's Part D claims, 2024
- Opioids66%61 of 92 claims
- Antibiotics12%11 of 92 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1142024: 4957%
Drugs named by CMS: 2 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. James E. Johnson takes part in Medicare
Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. James E. Johnson received $1,130 in industry payments from 2019 to 2025
CMS Open Payments shows 5 general payments to Dr. Johnson from 3 drug and device companies from 2019 to 2025. Travel and lodging make up the largest share, 79% of the total. Nevro Corp. paid the most, $889.
General payments to Dr. Johnson by program year, 2019 to 2025
General payments to Dr. Johnson by kind, 2019 to 2025
- Travel and lodging$88979%
- Food and beverage$24121%
Companies that paid Dr. Johnson the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James E. Johnson has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Johnson, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Johnson
- 2014
- Regional Top Doctor
- 2011
- CMS Stage 1 2012
- Undated
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. James E. Johnson graduated from University Of Cincinnati College Of Medicine
Dr. Johnson graduated from University Of Cincinnati College Of Medicine in 1970.
- Medical school
- Board certified in orthopaedic surgery
- Board certified in surgery of the hand
Source: Dmand AI Professional Profile Data
Dr. James E. Johnson accepts plans from 5 insurance carriers
Dr. Johnson is in network with 5 carriers, including Elevance, Kaiser Permanente and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Elevance
- Kaiser Permanente
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
Plan types Dr. Johnson accepts, by number of carriers
- Medicare3
- EPO2
- HMO2
- POS2
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. James E. Johnson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. James E. Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. James E. Johnson's NPI number?
Dr. James E. Johnson's NPI number is 1043398670. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James E. Johnson?
Dr. James E. Johnson is an orthopedic surgeon in Redwood City, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. James E. Johnson practice?
Dr. Johnson practices at 1190 Veterans Blvd, Redwood City, CA 94063. Dr. Johnson's primary practice is Permanente Medical Group Inc in Redwood City, California.
What is Dr. James E. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (650) 299-2000.
What is Dr. James E. Johnson's medical license number?
Dr. Johnson holds California license G25810, one of the licenses on file in 3 states.
Which states has Dr. James E. Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in California (1973 to 2026), Ohio (1970 to 1979) and North Carolina (1972 to 1974).
Which hospitals is Dr. James E. Johnson affiliated with?
Dr. Johnson is affiliated with Kaiser Permanente South San Francisco Medical Center.
What medical group is Dr. James E. Johnson part of?
Dr. Johnson is linked to The Permanente Medical Group, Inc.
Does Dr. James E. Johnson accept Medicare?
Yes. CMS lists Dr. Johnson as accepting Medicare assignment.
Is Dr. James E. Johnson board certified?
Yes. Dr. Johnson is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
Show 5 more questionsShow fewer questions
Where did Dr. James E. Johnson go to medical school?
Dr. Johnson graduated from University Of Cincinnati College Of Medicine in 1970.
What drugs does Dr. James E. Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Oxycodone HCl.
Has Dr. James E. Johnson received payments from drug or device companies?
CMS Open Payments shows $1,130 in general payments to Dr. Johnson from 3 companies from 2019 to 2025. The largest total came from Nevro Corp.
How long has Dr. James E. Johnson been practicing?
Dr. Johnson graduated from medical school in 1970, 56 years ago.
What insurance does Dr. James E. Johnson accept?
Dr. Johnson is in network with 5 carriers, including Elevance, Kaiser Permanente and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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