Dr. Junaid Sultan, MD
- Medicare services, 2023
- 26
- Part D claims, 2024
- 135
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $122
- Practice address
- 9965 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente - Fontana Medical Center
Fontana, California
Find Dr. Sultan'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. Junaid Sultan is an internist in Fontana, California
Dr. Sultan practices at Kaiser Permanente - Fontana Medical Center in Fontana, California.
Dr. Sultan's NPI, 1881653657, was assigned on March 21, 2006. Dr. Sultan graduated from Dow University of Health Sciences in 1996. Dr. Sultan's Pennsylvania license number on file is MD432045.
- NPI
- 1881653657NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123086329
- NPI enumeration date
- March 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Junaid Sultan practices at Kaiser Permanente - Fontana Medical Center in Fontana, California
Dr. Sultan's primary practice is Kaiser Permanente - Fontana Medical Center, at 9965 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.
- Kaiser Permanente - Fontana Medical Center9965 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Junaid Sultan is affiliated with 3 sites of care and 2 medical groups
Dr. Sultan's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dr. Sultan is also affiliated with Fontana Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Sultan to 1 more group practice or clinic and 1 medical group, each named with a free account.
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. Junaid Sultan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sultan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente - Fontana Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Junaid Sultan is one of 16,751 internists in California
Internal medicine is Dr. Sultan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sultan is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Sultan's licenses on file in 6 states: Pennsylvania, California, New York, Tennessee, Kentucky and Virginia.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
- California license
- New York license
- Tennessee license
- Kentucky license
- Virginia license
Clinical focus
Dmand AI lists acute diabetes, circulation problems and pneumonia and respiratory infection among the conditions Dr. Sultan treats.
Internists near Dr. Sultan
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. Junaid Sultan billed Medicare for 26 services in 2023
CMS data shows 26 Medicare services from Dr. Sultan across 1 procedure code in 2023. Medicare paid $1,460 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sultan's Medicare services by type, 2020 to 2023
- 2020
- 2023
- Office and hospital visits
- 2020: 452023: 2642%
Dr. Sultan compared with the California median for internists, 2023
- Dr. Sultan
- California median
- Medicare services
- 26vs 36193% below
- Part D claims
- 11vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Sultan's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Sultan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sultan and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Junaid Sultan's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Sultan's median patient age at 71, with 46% women.
Dr. Sultan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Junaid Sultan wrote 135 Medicare Part D claims in 2024
In 2024, Dr. Sultan wrote 135 Medicare Part D claims for 47 patients. 93% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $214 in total drug cost. In 2021, CMS named 90 claims across 6 drugs.
Dr. Sultan's Part D claims by kind of drug, 2024
- Generic126 claims93%
- Brand-name and other9 claims7%
Dr. Sultan'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. Sultan's Part D claims, 2024
- Antibiotics18%24 of 135 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, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 902024: 1188%
Drugs named by CMS: 1 in 2024, 6 in 2021.
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. Junaid Sultan takes part in Medicare
Dr. Sultan 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. Junaid Sultan has 1 publication on record
Dmand AI links 1 paper to Dr. Sultan.
Recent publications by Dr. Sultan
See who Dr. Sultan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sultan 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. Junaid Sultan received $122 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Sultan from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Relypsa, Inc. paid the most, $122.
Companies that paid Dr. Sultan the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Junaid Sultan graduated from Dow University of Health Sciences
Dr. Sultan graduated from Dow University of Health Sciences in 1996.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Junaid Sultan accepts plans from 2 insurance carriers
Dr. Sultan 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. Sultan accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Junaid Sultan'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| 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. Junaid Sultan
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. Junaid Sultan's NPI number?
Dr. Junaid Sultan's NPI number is 1881653657. It was assigned on March 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Junaid Sultan?
Dr. Junaid Sultan is an internist in Fontana, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Junaid Sultan practice?
Dr. Sultan practices at 9965 Sierra Ave, Fontana, CA 92335. Dr. Sultan's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dmand AI also links Dr. Sultan to 1 group practice or clinic and 1 medical group.
What is Dr. Junaid Sultan's office phone number?
The practice phone on file for Dr. Sultan is (909) 427-5000.
What is Dr. Junaid Sultan's medical license number?
Dr. Sultan's Pennsylvania license number on file is MD432045, one of the licenses on file in 6 states.
Which states has Dr. Junaid Sultan been licensed in?
Dmand AI has state licenses on file for Dr. Sultan in Pennsylvania (2007 to 2010), California (2010 to 2025), New York (2007 to 2009), Tennessee (2003 to 2008), Kentucky (2004 to 2006) and Virginia (2003 to 2006).
Which hospitals is Dr. Junaid Sultan affiliated with?
Dr. Sultan is affiliated with Fontana Medical Center.
What medical group is Dr. Junaid Sultan part of?
Dr. Sultan is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Sultan to 1 more medical group.
Does Dr. Junaid Sultan accept Medicare?
Yes. CMS data shows Dr. Sultan billed Medicare for 26 services in 2023, and Dr. Sultan accepts Medicare assignment.
Is Dr. Junaid Sultan board certified?
Yes. Dr. Sultan is board certified in internal medicine by the American Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Junaid Sultan bill to Medicare?
In 2023, Dr. Sultan's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. Junaid Sultan go to medical school?
Dr. Sultan graduated from Dow University of Health Sciences in 1996.
What drugs does Dr. Junaid Sultan prescribe most?
In 2024 Medicare Part D data, Dr. Sultan's most prescribed drugs by claims were Clopidogrel.
Has Dr. Junaid Sultan received payments from drug or device companies?
CMS Open Payments shows $122 in general payments to Dr. Sultan from 1 company from 2017 to 2017. The largest total came from Relypsa, Inc.
How long has Dr. Junaid Sultan been practicing?
Dr. Sultan graduated from medical school in 1996, 30 years ago.
Does Dr. Junaid Sultan do research?
Dmand AI links 1 publication to Dr. Sultan.
What insurance does Dr. Junaid Sultan accept?
Dr. Sultan 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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