Dr. Mohamed A. Simjee, MD
- Part D claims, 2024
- 105
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 1
- State licenses
- 2
- 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. Simjee'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. Mohamed A. Simjee is a family medicine physician in Fontana, California
Dr. Simjee practices at Kaiser Permanente - Fontana Medical Center in Fontana, California.
Dr. Simjee's NPI, 1871664755, was assigned on November 13, 2006. Dr. Simjee graduated from Dow University of Health Sciences in 1987. Dr. Simjee holds California license A54005.
- NPI
- 1871664755NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416020680
- NPI enumeration date
- November 13, 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
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mohamed A. Simjee practices at Kaiser Permanente - Fontana Medical Center in Fontana, California
Dr. Simjee'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. Mohamed A. Simjee is affiliated with 2 sites of care and 1 medical group
Dr. Simjee's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dr. Simjee is also affiliated with Fontana Medical Center. The medical group on file is Southern California Permanente Medical Group.
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. Mohamed A. Simjee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simjee practices. 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mohamed A. Simjee is one of 15,680 family medicine physicians in California
Family medicine is Dr. Simjee's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Simjee's licenses on file in 2 states: California and New Jersey.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- New Jersey license
Family medicine physicians near Dr. Simjee
Counts of family medicine physicians 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. Mohamed A. Simjee's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Simjee's median patient age at 36, with 80% women.
Dr. Simjee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Mohamed A. Simjee wrote 105 Medicare Part D claims in 2024
In 2024, Dr. Simjee wrote 105 Medicare Part D claims for 96 patients. 85% of them were for generic drugs. CMS names the drug for 27 of them, across 1 drug with 11 or more claims each, at $233 in total drug cost. In 2023, CMS named 35 claims across 3 drugs.
Dr. Simjee's Part D claims by kind of drug, 2024
- Generic89 claims85%
- Brand-name16 claims15%
Dr. Simjee'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. Simjee's Part D claims, 2024
- Antibiotics56%59 of 105 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: 352024: 2723%
Drugs named by CMS: 1 in 2024, 3 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. Mohamed A. Simjee takes part in Medicare
Dr. Simjee 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. Mohamed A. Simjee has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Simjee, most recently CMS Stage 1 2012 in 2014.
Awards and honors for Dr. Simjee
- 2014
- CMS Stage 1 2012
- 2013
- NCQA HSRP
- 2012
- NCQA DRP
Source: Dmand AI Professional Profile Data
Dr. Mohamed A. Simjee graduated from Dow University of Health Sciences
Dr. Simjee graduated from Dow University of Health Sciences in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Mohamed A. Simjee accepts plans from 1 insurance carrier
Dr. Simjee is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Mohamed A. Simjee'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) |
| 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. Mohamed A. Simjee
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. Mohamed A. Simjee's NPI number?
Dr. Mohamed A. Simjee's NPI number is 1871664755. It was assigned on November 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mohamed A. Simjee?
Dr. Mohamed A. Simjee is a family medicine physician in Fontana, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Mohamed A. Simjee practice?
Dr. Simjee practices at 9965 Sierra Ave, Fontana, CA 92335. Dr. Simjee's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California.
What is Dr. Mohamed A. Simjee's office phone number?
The practice phone on file for Dr. Simjee is (909) 427-5000.
What is Dr. Mohamed A. Simjee's medical license number?
Dr. Simjee holds California license A54005, one of the licenses on file in 2 states.
Which states has Dr. Mohamed A. Simjee been licensed in?
Dmand AI has state licenses on file for Dr. Simjee in California (1995 to 2026) and New Jersey (1994 to 2009).
Which hospitals is Dr. Mohamed A. Simjee affiliated with?
Dr. Simjee is affiliated with Fontana Medical Center.
What medical group is Dr. Mohamed A. Simjee part of?
Dr. Simjee is linked to Southern California Permanente Medical Group.
Does Dr. Mohamed A. Simjee accept Medicare?
Yes. CMS lists Dr. Simjee as accepting Medicare assignment.
Where did Dr. Mohamed A. Simjee go to medical school?
Dr. Simjee graduated from Dow University of Health Sciences in 1987.
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What drugs does Dr. Mohamed A. Simjee prescribe most?
In 2024 Medicare Part D data, Dr. Simjee's most prescribed drugs by claims were Cephalexin.
How long has Dr. Mohamed A. Simjee been practicing?
Dr. Simjee graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Mohamed A. Simjee accept?
Dr. Simjee is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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