Anastomosis, SurgicalDiabetes Mellitus, Type 2Insulin Resistance
Dr. Mohammad Mostafah Karimzada, MD
NPI1649701335PAC ID9436554813
- Part D claims, 2024
- 78
- Publications
- 4
- Hospital affiliations
- 1
- Industry payments
- $18,903
- Medical group
- 1
- Practice address
- 2 Medical Plaza Ste 105, Roseville, CA 95661
- Practice phone
- Call (916) 865-1469
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sutter Imaging Roseville II
Mammography / Breast Imaging Center · Roseville, California
Find Dr. Karimzada'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. Mohammad Mostafah Karimzada is a general surgeon in Roseville, California
Dr. Karimzada practices at Sutter Imaging Roseville II in Roseville, California.
Dr. Karimzada's NPI, 1649701335, was assigned on March 23, 2017. Dr. Karimzada graduated from David Geffen School of Medicine at UCLA in 2017. Dr. Karimzada holds California license A160883.
NPI and contact details
- NPI
- 1649701335NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436554813
- NPI enumeration date
- March 23, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (916) 865-1469
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mohammad Mostafah Karimzada practices at Sutter Imaging Roseville II in Roseville, California
Dr. Karimzada's primary practice is Sutter Imaging Roseville II, at 2 Medical Plaza Ste 105, Roseville, CA 95661. The practice phone is (916) 865-1469.
- Sutter Imaging Roseville II2 Medical Plaza Ste 105, Roseville, CA 95661Phone(916) 865-1469
Source: Dmand AI Affiliation Data
Dr. Mohammad Mostafah Karimzada is affiliated with 3 sites of care and 1 medical group
Dr. Karimzada's primary practice is Sutter Imaging Roseville II in Roseville, California. Dr. Karimzada is also affiliated with Sutter Davis Hospital. The medical group on file is SGMF Radiology. Dmand AI also links Dr. Karimzada to 1 more group practice or clinic, named with a free account. Dr. Karimzada's employer is on file too: a breast imaging center.
Sutter Imaging Roseville IIPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mohammad Mostafah Karimzada's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Karimzada practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Imaging Roseville II | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mohammad Mostafah Karimzada is one of 2,926 general surgeons in California
Surgery is Dr. Karimzada's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Karimzada is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Karimzada's licenses on file in 2 states: California and Oregon.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Oregon license
General surgeons near Dr. Karimzada
Counts of general 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. Mohammad Mostafah Karimzada's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Karimzada's median patient age at 63, with 53% women.
Dr. Karimzada's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Mohammad Mostafah Karimzada wrote 78 Medicare Part D claims in 2024
In 2024, Dr. Karimzada wrote 78 Medicare Part D claims for 41 patients. 97% of them were for generic drugs. CMS names the drug for 43 of them, across 2 drugs with 11 or more claims each, at $431 in total drug cost.
Part D claims, 202478
Drugs named by CMS2
Total drug cost$431
Part D patients41
Dr. Karimzada's Part D claims by kind of drug, 2024
- Generic76 claims97%
- Brand-name and other2 claims3%
Dr. Karimzada'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. Karimzada's Part D claims, 2024
- Opioids40%31 of 78 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Dr. Mohammad Mostafah Karimzada offers telehealth to Medicare patients
Dr. Karimzada accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Karimzada as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mohammad Mostafah Karimzada has 4 publications on record
Dmand AI links 4 papers to Dr. Karimzada, published from 2022 to 2023. 2022 was the busiest year, with 3. The most frequent topics are Internship and Residency. Dr. Karimzada's most frequent co-authors are Adnan Ali Alseidi, MD, Vamsi Krishna Aribindi, MD and Hueylan Chern, MD.
Papers4
Years published2022 to 2023
Topics Dr. Karimzada writes about most
- Internship and Residency
Dr. Karimzada's most frequent co-authors
- Adnan Ali Alseidi, MD3 shared papers
- Vamsi Krishna Aribindi, MD1 shared paper
- Hueylan Chern, MD1 shared paper
Recent publications by Dr. Karimzada
LearningPeer GroupTeaching
Focus GroupsInternship and ResidencyMedicine
Clinical CompetenceCurriculumInternship and Residency
See who Dr. Karimzada researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Karimzada works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mohammad Mostafah Karimzada received $18,903 in industry payments from 2020 to 2025
CMS Open Payments shows 51 general payments to Dr. Karimzada from 8 drug and device companies from 2020 to 2025. Consulting fees make up the largest share, 42% of the total. Ethicon Inc. paid the most, $8,151.
General payments to Dr. Karimzada by program year, 2020 to 2025
General payments to Dr. Karimzada by kind, 2020 to 2025
$18.9Kin total
- Consulting fees$7,92042%
- Travel and lodging$3,76920%
- Speaker and faculty fees$2,90015%
- Education$2,30512%
- Food and beverage$2,00911%
Companies that paid Dr. Karimzada the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mohammad Mostafah Karimzada graduated from David Geffen School of Medicine at UCLA
Dr. Karimzada graduated from David Geffen School of Medicine at UCLA in 2017.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Sources for Dr. Mohammad Mostafah Karimzada'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Doctors and Clinicians Utilization Data (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 |
| 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. Mohammad Mostafah Karimzada
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. Mohammad Mostafah Karimzada's NPI number?
Dr. Mohammad Mostafah Karimzada's NPI number is 1649701335. It was assigned on March 23, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Mohammad Mostafah Karimzada?
Dr. Mohammad Mostafah Karimzada is a general surgeon in Roseville, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Mohammad Mostafah Karimzada practice?
Dr. Karimzada practices at 2 Medical Plaza Ste 105, Roseville, CA 95661. Dr. Karimzada's primary practice is Sutter Imaging Roseville II in Roseville, California. Dmand AI also links Dr. Karimzada to 1 group practice or clinic.
What is Dr. Mohammad Mostafah Karimzada's office phone number?
The practice phone on file for Dr. Karimzada is (916) 865-1469.
What is Dr. Mohammad Mostafah Karimzada's medical license number?
Dr. Karimzada holds California license A160883, one of the licenses on file in 2 states.
Which states has Dr. Mohammad Mostafah Karimzada been licensed in?
Dmand AI has state licenses on file for Dr. Karimzada in California (2019 to 2027) and Oregon (2024 to 2025).
Which hospitals is Dr. Mohammad Mostafah Karimzada affiliated with?
Dr. Karimzada is affiliated with Sutter Davis Hospital.
What medical group is Dr. Mohammad Mostafah Karimzada part of?
Dr. Karimzada is linked to SGMF Radiology.
Does Dr. Mohammad Mostafah Karimzada accept Medicare?
Yes. CMS lists Dr. Karimzada as accepting Medicare assignment.
Does Dr. Mohammad Mostafah Karimzada offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Karimzada as offering telehealth services.
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Is Dr. Mohammad Mostafah Karimzada board certified?
Yes. Dr. Karimzada is board certified in surgery by the American Board of Surgery.
Where did Dr. Mohammad Mostafah Karimzada go to medical school?
Dr. Karimzada graduated from David Geffen School of Medicine at UCLA in 2017.
What drugs does Dr. Mohammad Mostafah Karimzada prescribe most?
In 2024 Medicare Part D data, Dr. Karimzada's most prescribed drugs by claims were Oxycodone HCl and Ondansetron ODT.
Has Dr. Mohammad Mostafah Karimzada received payments from drug or device companies?
CMS Open Payments shows $18,903 in general payments to Dr. Karimzada from 8 companies from 2020 to 2025. The largest total came from Ethicon Inc.
How long has Dr. Mohammad Mostafah Karimzada been practicing?
Dr. Karimzada graduated from medical school in 2017, 9 years ago.
Does Dr. Mohammad Mostafah Karimzada do research?
Dmand AI links 4 publications to Dr. Karimzada, published from 2022 to 2023.
Who does Dr. Mohammad Mostafah Karimzada publish with?
Dr. Karimzada's most frequent co-authors are Adnan Ali Alseidi, MD (3 shared papers), Vamsi Krishna Aribindi, MD (1 shared paper) and Hueylan Chern, MD (1 shared paper).
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