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Dr. Karanjodh Singh Johal, DO
NPI1548687114
- Medicare patients, 2024
- 19
- Part D claims, 2024
- 358
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $707
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Dr. Johal's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Karanjodh Singh Johal is an internist in San Diego, California
Dr. Johal practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Dr. Johal's NPI, 1548687114, was assigned on March 21, 2014. Dr. Johal graduated from WesternU College of Osteopathic Medicine of the Pacific in 2013. Dr. Johal holds California license 20A13614.
NPI and contact details
- NPI
- 1548687114NPI Registry (opens in a new tab)
- NPI enumeration date
- March 21, 2014
- NPI status
- Active
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Karanjodh Singh Johal practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Dr. Johal's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Karanjodh Singh Johal is affiliated with 2 sites of care and 2 medical groups
Dr. Johal's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dr. Johal is also affiliated with Arrowhead Regional Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Johal to 1 more medical group, named with a free account.
Kaiser Permanente San Diego Medical CenterPrimary
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. Karanjodh Singh Johal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johal practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karanjodh Singh Johal is one of 16,751 internists in California
Internal medicine is Dr. Johal's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Johal is board certified in internal medicine by the AOA Board of Internal Medicine. Dr. Johal is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists pulmonary embolism among the conditions Dr. Johal treats.
Internists near Dr. Johal
Counts of internists 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. Karanjodh Singh Johal treated 19 Medicare patients in 2024, average age 62
CMS counts 19 Medicare patients who saw Dr. Johal in 2024. 75% of them have high blood pressure. Their average risk score is 2.38, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Johal's median patient age at 60, with 58% women.
Medicare patients, 202419
Average age62
Average risk score2.38
Chronic conditions among Dr. Johal's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karanjodh Singh Johal wrote 358 Medicare Part D claims in 2024
In 2024, Dr. Johal wrote 358 Medicare Part D claims for 156 patients. 89% of them were for generic drugs. CMS names the drug for 91 of them, across 6 drugs with 11 or more claims each, at $18,659 in total drug cost. In 2023, CMS named 65 claims across 5 drugs.
Part D claims, 2024358
Drugs named by CMS6
Total drug cost$18,659
Part D patients156
Dr. Johal's Part D claims by kind of drug, 2024
- Generic320 claims89%
- Brand-name and other38 claims11%
Dr. Johal'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. Johal's Part D claims, 2024
- Opioids8%29 of 358 claims
- Antibiotics22%80 of 358 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: 652024: 9140%
Drugs named by CMS: 6 in 2024, 5 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
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Dr. Karanjodh Singh Johal has 1 publication on record
Dmand AI links 1 paper to Dr. Johal.
Papers1
Recent publications by Dr. Johal
See who Dr. Johal researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Johal works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Karanjodh Singh Johal received $707 in industry payments from 2016 to 2017
CMS Open Payments shows 13 general payments to Dr. Johal from 7 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $301.
General payments to Dr. Johal by program year, 2016 to 2017
Companies that paid Dr. Johal the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Karanjodh Singh Johal graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Johal graduated from WesternU College of Osteopathic Medicine of the Pacific in 2013.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Karanjodh Singh Johal accepts plans from 2 insurance carriers
Dr. Johal is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Johal accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Karanjodh Singh Johal'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Karanjodh Singh Johal
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. Karanjodh Singh Johal's NPI number?
Dr. Karanjodh Singh Johal's NPI number is 1548687114. It was assigned on March 21, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Karanjodh Singh Johal?
Dr. Karanjodh Singh Johal is an internist in San Diego, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Karanjodh Singh Johal practice?
Dr. Johal practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Dr. Johal's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dmand AI also links Dr. Johal to 1 medical group.
What is Dr. Karanjodh Singh Johal's office phone number?
The practice phone on file for Dr. Johal is (619) 528-5000.
What is Dr. Karanjodh Singh Johal's medical license number?
Dr. Johal holds California license 20A13614.
Which hospitals is Dr. Karanjodh Singh Johal affiliated with?
Dr. Johal is affiliated with Arrowhead Regional Medical Center.
What medical group is Dr. Karanjodh Singh Johal part of?
Dr. Johal is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Johal to 1 more medical group.
How many Medicare patients does Dr. Karanjodh Singh Johal see?
CMS counts 19 Medicare patients who saw Dr. Johal in 2024, with an average age of 62.
Is Dr. Karanjodh Singh Johal board certified?
Yes. Dr. Johal is board certified in internal medicine by the AOA Board of Internal Medicine.
Where did Dr. Karanjodh Singh Johal go to medical school?
Dr. Johal graduated from WesternU College of Osteopathic Medicine of the Pacific in 2013.
Show 5 more questionsShow fewer questions
What drugs does Dr. Karanjodh Singh Johal prescribe most?
In 2024 Medicare Part D data, Dr. Johal's most prescribed drugs by claims were Furosemide, Ciprofloxacin HCl and Eliquis.
Has Dr. Karanjodh Singh Johal received payments from drug or device companies?
CMS Open Payments shows $707 in general payments to Dr. Johal from 7 companies from 2016 to 2017. The largest total came from Pfizer Inc.
How long has Dr. Karanjodh Singh Johal been practicing?
Dr. Johal graduated from medical school in 2013, 13 years ago.
Does Dr. Karanjodh Singh Johal do research?
Dmand AI links 1 publication to Dr. Johal.
What insurance does Dr. Karanjodh Singh Johal accept?
Dr. Johal is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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