Dr. Ahmad Yaser Abdallah Mismar, MD
- Part D claims, 2024
- 12
- Hospital affiliations
- 4
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 1923 South Utica Avenue, Tulsa, OK 74104
- Practice phone
- Call (918) 744-2296
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mismar'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. Ahmad Yaser Abdallah Mismar is an internist in Tulsa, Oklahoma
Dr. Mismar practices at Ascension St. John Medical Center in Tulsa, Oklahoma, part of Ascension Health Alliance.
Dr. Mismar's NPI, 1780206730, was assigned on May 13, 2020. Dr. Mismar holds Oklahoma license 44868.
- NPI
- 1780206730NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880001635
- NPI enumeration date
- May 13, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (918) 744-2296
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ahmad Yaser Abdallah Mismar practices at Ascension St. John Medical Center in Tulsa, Oklahoma
Dr. Mismar's primary practice is Ascension St. John Medical Center, at 1923 South Utica Avenue, Tulsa, OK 74104 in Tulsa County. The practice phone is (918) 744-2296.
- Ascension St. John Medical Center1923 South Utica Avenue, Tulsa, OK 74104 · Tulsa CountyPhone(918) 744-2296
Source: Dmand AI Affiliation Data
Dr. Ahmad Yaser Abdallah Mismar is affiliated with 6 sites of care and 1 medical group
Dr. Mismar's primary practice is Ascension St. John Medical Center in Tulsa, Oklahoma, part of Ascension Health Alliance. Dr. Mismar is also affiliated with Ascension St. John Jane Phillips Medical Center. The medical group on file is Ascension St. John. Dmand AI also links Dr. Mismar to 2 more hospitals, 1 group practice or clinic and 1 urgent care center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ahmad Yaser Abdallah Mismar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mismar practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St. John Medical Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ahmad Yaser Abdallah Mismar is one of 1,018 internists in Oklahoma
Internal medicine is Dr. Mismar's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mismar is licensed in Oklahoma.
Specialties and state licenses
- Internal medicine, OklahomaPrimary
Internists near Dr. Mismar
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. Ahmad Yaser Abdallah Mismar's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Mismar's median patient age at 61, with 62% women.
Dr. Mismar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. Ahmad Yaser Abdallah Mismar wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Mismar wrote 12 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ahmad Yaser Abdallah Mismar offers telehealth to Medicare patients
Dr. Mismar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mismar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Ahmad Yaser Abdallah Mismar'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 (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) |
| 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. Ahmad Yaser Abdallah Mismar
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. Ahmad Yaser Abdallah Mismar's NPI number?
Dr. Ahmad Yaser Abdallah Mismar's NPI number is 1780206730. It was assigned on May 13, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Ahmad Yaser Abdallah Mismar?
Dr. Ahmad Yaser Abdallah Mismar is an internist in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ahmad Yaser Abdallah Mismar practice?
Dr. Mismar practices at 1923 South Utica Avenue, Tulsa, OK 74104. Dr. Mismar's primary practice is Ascension St. John Medical Center in Tulsa, Oklahoma, part of Ascension Health Alliance. Dmand AI also links Dr. Mismar to 2 hospitals, 1 group practice or clinic and 1 urgent care center.
What is Dr. Ahmad Yaser Abdallah Mismar's office phone number?
The practice phone on file for Dr. Mismar is (918) 744-2296.
What is Dr. Ahmad Yaser Abdallah Mismar's medical license number?
Dr. Mismar holds Oklahoma license 44868, one of 2 state licenses on file.
Which hospitals is Dr. Ahmad Yaser Abdallah Mismar affiliated with?
Dr. Mismar practices at Ascension St. John Medical Center in Tulsa, Oklahoma. Dr. Mismar is also affiliated with Ascension St. John Jane Phillips Medical Center. Dmand AI links Dr. Mismar to 2 more hospitals.
What medical group is Dr. Ahmad Yaser Abdallah Mismar part of?
Dr. Mismar is linked to Ascension St. John.
Does Dr. Ahmad Yaser Abdallah Mismar accept Medicare?
Yes. CMS lists Dr. Mismar as accepting Medicare assignment.
Does Dr. Ahmad Yaser Abdallah Mismar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mismar as offering telehealth services.
How long has Dr. Ahmad Yaser Abdallah Mismar been practicing?
Dr. Mismar graduated from medical school in 2014, 12 years ago.
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