Dr. Rosalyn Assef, MD
- Industry payments
- $897
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 4
- State licenses
- 2
- Practice address
- 5757 Woodway Dr, Houston, TX 77057-1514
- Practice phone
- Call (713) 782-4830
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Post Oak
Pediatric practice · Houston, Texas
Find Dr. Assef'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. Rosalyn Assef is a pediatrician in Houston, Texas
Dr. Assef practices at Post Oak in Houston, Texas.
Dr. Assef's NPI, 1427050855, was assigned on August 15, 2005. Dr. Assef graduated from Heersink School of Medicine - Birmingham in 1989. Dr. Assef holds Texas license K7980.
- NPI
- 1427050855NPI Registry (opens in a new tab)
- NPI enumeration date
- August 15, 2005
- NPI status
- Active
- Practice phone
- (713) 782-4830
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Rosalyn Assef practices at Post Oak in Houston, Texas
Dr. Assef's primary practice is Post Oak, at 5757 Woodway Dr, Houston, TX 77057-1514. The practice phone is (713) 782-4830.
- Post Oak5757 Woodway Dr, Houston, TX 77057-1514Phone(713) 782-4830
Source: Dmand AI Affiliation Data
Dr. Rosalyn Assef is affiliated with 1 site of care and 1 medical group
Dr. Assef's primary practice is Post Oak in Houston, Texas. Dmand AI also links Dr. Assef to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Rosalyn Assef's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Assef practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Post Oak | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rosalyn Assef is one of 4,833 pediatricians in Texas
Pediatrics is Dr. Assef's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Assef is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Assef's licenses on file in 2 states: Texas and Kentucky.
Specialties and state licenses
- Pediatrics, TexasPrimary
- Kentucky license
Pediatricians near Dr. Assef
Counts of pediatricians 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. Rosalyn Assef's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Assef's median patient age at 10, with 53% women.
Dr. Assef's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women53%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Rosalyn Assef received $897 in industry payments from 2016 to 2025
CMS Open Payments shows 55 general payments to Dr. Assef from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Shire North American Group Inc paid the most, $225.
General payments to Dr. Assef by program year, 2016 to 2025
Companies that paid Dr. Assef the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rosalyn Assef has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Assef, most recently NCQA PCMH in 2016.
Awards and honors for Dr. Assef
- 2016
- NCQA PCMH
- Undated
- AAP Fellow
Source: Dmand AI Professional Profile Data
Dr. Rosalyn Assef graduated from Heersink School of Medicine - Birmingham
Dr. Assef graduated from Heersink School of Medicine - Birmingham in 1989. Dr. Assef is a member of AAP.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Rosalyn Assef accepts plans from 4 insurance carriers
Dr. Assef is in network with 4 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
Plan types Dr. Assef accepts, by number of carriers
- PPO4
- HMO3
- POS3
- Medicare2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Rosalyn Assef'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 |
| Industry payments | Open Payments (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. Rosalyn Assef
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. Rosalyn Assef's NPI number?
Dr. Rosalyn Assef's NPI number is 1427050855. It was assigned on August 15, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Rosalyn Assef?
Dr. Rosalyn Assef is a pediatrician in Houston, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Rosalyn Assef practice?
Dr. Assef practices at 5757 Woodway Dr, Houston, TX 77057-1514. Dr. Assef's primary practice is Post Oak in Houston, Texas. Dmand AI also links Dr. Assef to 1 medical group.
What is Dr. Rosalyn Assef's office phone number?
The practice phone on file for Dr. Assef is (713) 782-4830.
What is Dr. Rosalyn Assef's medical license number?
Dr. Assef holds Texas license K7980, one of the licenses on file in 2 states.
Which states has Dr. Rosalyn Assef been licensed in?
Dmand AI has state licenses on file for Dr. Assef in Texas (1999 to 2026) and Kentucky (1990 to 2001).
Is Dr. Rosalyn Assef board certified?
Yes. Dr. Assef is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Rosalyn Assef go to medical school?
Dr. Assef graduated from Heersink School of Medicine - Birmingham in 1989.
Has Dr. Rosalyn Assef received payments from drug or device companies?
CMS Open Payments shows $897 in general payments to Dr. Assef from 18 companies from 2016 to 2025. The largest total came from Shire North American Group Inc.
How long has Dr. Rosalyn Assef been practicing?
Dr. Assef graduated from medical school in 1989, 37 years ago.
What insurance does Dr. Rosalyn Assef accept?
Dr. Assef is in network with 4 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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