Maria Joh
- Hospital affiliations
- 2
- Industry payments
- $2,119
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 16220 N Scottsdale Rd, Scottsdale, AZ 85254
- Practice phone
- Call (312) 440-0016
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Simonmed Imaging
Medical specialty practice · Scottsdale, Arizona
Find Maria Joh'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.
Maria Joh is a general surgeon in Scottsdale, Arizona
Maria Joh practices at Simonmed Imaging in Scottsdale, Arizona.
Maria Joh's NPI, 1508230491, was assigned on November 16, 2015. Maria Joh graduated from Northwestern University Feinberg Medical School in 2019. Maria Joh holds Illinois license 125.073767.
- NPI
- 1508230491NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547593865
- NPI enumeration date
- November 16, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 440-0016
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Maria Joh practices at Simonmed Imaging in Scottsdale, Arizona
Maria Joh's primary practice is Simonmed Imaging, at 16220 N Scottsdale Rd, Scottsdale, AZ 85254. The practice phone is (312) 440-0016.
- Simonmed Imaging16220 N Scottsdale Rd, Scottsdale, AZ 85254Phone(312) 440-0016
Source: Dmand AI Affiliation Data
Maria Joh is affiliated with 3 sites of care and 3 medical groups
Maria Joh's primary practice is Simonmed Imaging in Scottsdale, Arizona. Maria Joh is also affiliated with University of Illinois Hospital. The medical group on file is SimonMed Imaging. Dmand AI also links Maria Joh to 1 more hospital and 2 medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Maria Joh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maria Joh practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Simonmed Imaging | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Maria Joh is one of 617 general surgeons in Arizona
Surgery is Maria Joh's primary specialty in the NPI Registry, under taxonomy code 208600000X. Maria Joh is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Maria Joh
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
Maria Joh's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Maria Joh's median patient age at 62, with 56% women.
Maria Joh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
How Maria Joh takes part in Medicare
Maria Joh 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)
Maria Joh received $2,119 in industry payments from 2021 to 2025
CMS Open Payments shows 27 general payments to Maria Joh from 8 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $602.
General payments to Maria Joh by program year, 2021 to 2025
Companies that paid Maria Joh the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Maria Joh graduated from Northwestern University Feinberg Medical School
Maria Joh graduated from Northwestern University Feinberg Medical School in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Maria Joh'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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 Maria Joh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maria Joh's NPI number?
Maria Joh's NPI number is 1508230491. It was assigned on November 16, 2015, and it is active in the NPI Registry.
What does Maria Joh specialize in?
Maria Joh is a general surgeon in Scottsdale, Arizona. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Maria Joh practice?
Maria Joh practices at 16220 N Scottsdale Rd, Scottsdale, AZ 85254. Maria Joh's primary practice is Simonmed Imaging in Scottsdale, Arizona. Dmand AI also links Maria Joh to 1 hospital and 2 medical groups.
What is Maria Joh's office phone number?
The practice phone on file for Maria Joh is (312) 440-0016.
What is Maria Joh's medical license number?
Maria Joh holds Illinois license 125.073767.
Which hospitals is Maria Joh affiliated with?
Maria Joh is affiliated with University of Illinois Hospital. Dmand AI links Maria Joh to 1 more hospital.
What medical group is Maria Joh part of?
Maria Joh is linked to SimonMed Imaging. Dmand AI links Maria Joh to 2 more medical groups.
Does Maria Joh accept Medicare?
Yes. CMS lists Maria Joh as accepting Medicare assignment.
Where did Maria Joh go to medical school?
Maria Joh graduated from Northwestern University Feinberg Medical School in 2019.
Has Maria Joh received payments from drug or device companies?
CMS Open Payments shows $2,119 in general payments to Maria Joh from 8 companies from 2021 to 2025. The largest total came from Boston Scientific Corporation.
How long has Maria Joh been practicing?
Maria Joh graduated from medical school in 2019, 7 years ago.
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