Catheter Cardiovasc Interv
Aortic Valve InsufficiencyAortic Valve StenosisBalloon Valvuloplasty
Dr. Raphael Josy Mattamal, MD
NPI1679993034
- Part D claims, 2022
- 11
- Publications
- 13
- Hospital affiliations
- 2
- Industry payments
- $238
- Medical group
- 1
- Practice address
- 1501 S Coulter St, Amarillo, TX 79106
- Practice phone
- Call (806) 354-1110
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mattamal'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. Raphael Josy Mattamal is a pediatrician in Amarillo, Texas
Dr. Mattamal practices at Northwest Texas Healthcare System in Amarillo, Texas, part of Universal Health Services.
Dr. Mattamal's NPI, 1679993034, was assigned on April 23, 2014. Dr. Mattamal graduated from Texas Tech University Health Sciences Center School of Medicine in 2014. Dr. Mattamal holds Texas license R4092.
NPI and contact details
- NPI
- 1679993034NPI Registry (opens in a new tab)
- NPI enumeration date
- April 23, 2014
- NPI status
- Active
- Practice phone
- (806) 354-1110
- 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; and Dmand AI Affiliation Data
Dr. Raphael Josy Mattamal practices at Northwest Texas Healthcare System in Amarillo, Texas
Dr. Mattamal's primary practice is Northwest Texas Healthcare System, at 1501 S Coulter St, Amarillo, TX 79106 in Potter County. The practice phone is (806) 354-1110.
- Northwest Texas Healthcare System1501 S Coulter St, Amarillo, TX 79106 · Potter CountyPhone(806) 354-1110
Source: Dmand AI Affiliation Data
Dr. Raphael Josy Mattamal is affiliated with 4 sites of care and 1 medical group
Dr. Mattamal's primary practice is Northwest Texas Healthcare System in Amarillo, Texas, part of Universal Health Services. The medical group on file is Texas Tech Physicians of Amarillo. Dmand AI also links Dr. Mattamal to 1 more hospital, 1 breast imaging center and 1 group practice or clinic, each named with a free account.
Texas Tech Physicians of Amarillo1 hospitalName with a free account1 breast imaging centerName with a free account1 group practice or clinicName with a free account
See all 5 affiliations for Dr. MattamalSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Raphael Josy Mattamal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mattamal practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest Texas Healthcare System | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Raphael Josy Mattamal is one of 4,833 pediatricians in Texas
Pediatrics is Dr. Mattamal's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Mattamal is board certified in pediatric hospital medicine by the American Board of Pediatrics. Dr. Mattamal is licensed in Texas.
Specialties and state licenses
- Pediatrics, TexasPrimary
Pediatricians near Dr. Mattamal
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
4,833pediatricians in Texas26pediatricians in Amarillo5pediatricians at Northwest Texas Healthcare System
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Raphael Josy Mattamal's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Dr. Mattamal's median patient age at 6, with 47% women.
Dr. Mattamal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Raphael Josy Mattamal wrote 11 Medicare Part D claims in 2022
In 2022, Dr. Mattamal wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $125 in total drug cost. In 2021, CMS named 23 claims across 2 drugs.
Part D claims, 202211
Drugs named by CMS1
Total drug cost$125
Dr. Mattamal's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 232022: 1152%
Drugs named by CMS: 1 in 2022, 2 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Raphael Josy Mattamal has 13 publications on record
Dmand AI links 13 papers to Dr. Mattamal, published from 2011 to 2013. 2011 was the busiest year, with 3. The most frequent topics are Aortic Valve Stenosis, Texas and Aortic Valve. Dr. Mattamal has published most often in Catheter Cardiovasc Interv. Dr. Mattamal's most frequent co-authors are Christopher J. Petit, MD, Frank Fai Ing, MD and Henri Justino, MD.
Papers13
Years published2011 to 2013
Dr. Mattamal's papers by year, 2011 to 2013
Topics Dr. Mattamal writes about most
- Aortic Valve Stenosis
- Texas
- Aortic Valve
- Balloon Valvuloplasty
- Aortic Valve Insufficiency
- Cardiac Surgical Procedures
- Echocardiography, Doppler
- Heart Defects, Congenital
Dr. Mattamal's most frequent co-authors
- Christopher J. Petit, MD6 shared papers
- Frank Fai Ing, MD4 shared papers
- Henri Justino, MD4 shared papers
Recent publications by Dr. Mattamal
Catheter Cardiovasc Interv
Aortic ValveAortic Valve InsufficiencyAortic Valve Stenosis
Catheter Cardiovasc Interv
Aortic ValveAortic Valve StenosisBalloon Valvuloplasty
Aortic ValveAortic Valve StenosisCatheterization
J Thorac Cardiovasc Surg
Cardiac Surgical ProceduresGrowthHeart Defects, Congenital
See who Dr. Mattamal researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mattamal works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Raphael Josy Mattamal received $238 in industry payments from 2018 to 2025
CMS Open Payments shows 5 general payments to Dr. Mattamal from 5 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 83% of the total. GW Pharmaceuticals plc paid the most, $82.
General payments to Dr. Mattamal by program year, 2018 to 2025
General payments to Dr. Mattamal by kind, 2018 to 2025
$238in total
- Food and beverage$19883%
- Speaker and faculty fees$4017%
Companies that paid Dr. Mattamal the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Raphael Josy Mattamal has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Mattamal, most recently First Place - Resident Poster Case Report in 2016.
Awards and honors for Dr. Mattamal
- 2016
- First Place - Resident Poster Case Report
- 2005
- Scholarship
- 2003
- Engineering Examination Scholarship
- Freshman Research Opportunities Program Student Scholarship
Source: Dmand AI Professional Profile Data
Dr. Raphael Josy Mattamal graduated from Texas Tech University Health Sciences Center School of Medicine
Dr. Mattamal graduated from Texas Tech University Health Sciences Center School of Medicine in 2014. Dr. Mattamal is a member of AAP.
- Medical school
- Board certified in pediatric hospital medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Raphael Josy Mattamal accepts plans from 15 insurance carriers
Dr. Mattamal is in network with 15 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Aetna
- Alliant Health Plans
- HCSC
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- +7 more carriersWith a free account
Plan types Dr. Mattamal accepts, by number of carriers
- HMO9
- PPO9
- POS3
- EPO2
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Raphael Josy Mattamal'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) |
| 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) |
| 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. Raphael Josy Mattamal
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. Raphael Josy Mattamal's NPI number?
Dr. Raphael Josy Mattamal's NPI number is 1679993034. It was assigned on April 23, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Raphael Josy Mattamal?
Dr. Raphael Josy Mattamal is a pediatrician in Amarillo, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Raphael Josy Mattamal practice?
Dr. Mattamal practices at 1501 S Coulter St, Amarillo, TX 79106. Dr. Mattamal's primary practice is Northwest Texas Healthcare System in Amarillo, Texas, part of Universal Health Services. Dmand AI also links Dr. Mattamal to 1 hospital, 1 breast imaging center and 1 group practice or clinic.
What is Dr. Raphael Josy Mattamal's office phone number?
The practice phone on file for Dr. Mattamal is (806) 354-1110.
What is Dr. Raphael Josy Mattamal's medical license number?
Dr. Mattamal holds Texas license R4092.
Which hospitals is Dr. Raphael Josy Mattamal affiliated with?
Dr. Mattamal practices at Northwest Texas Healthcare System in Amarillo, Texas. Dmand AI links Dr. Mattamal to 1 more hospital.
What medical group is Dr. Raphael Josy Mattamal part of?
Dr. Mattamal is linked to Texas Tech Physicians of Amarillo.
Is Dr. Raphael Josy Mattamal board certified?
Yes. Dr. Mattamal is board certified in pediatric hospital medicine by the American Board of Pediatrics.
Where did Dr. Raphael Josy Mattamal go to medical school?
Dr. Mattamal graduated from Texas Tech University Health Sciences Center School of Medicine in 2014.
What drugs does Dr. Raphael Josy Mattamal prescribe most?
In 2022 Medicare Part D data, Dr. Mattamal's most prescribed drugs by claims were Levothyroxine Sodium.
Show 5 more questionsShow fewer questions
Has Dr. Raphael Josy Mattamal received payments from drug or device companies?
CMS Open Payments shows $238 in general payments to Dr. Mattamal from 5 companies from 2018 to 2025. The largest total came from GW Pharmaceuticals plc.
How long has Dr. Raphael Josy Mattamal been practicing?
Dr. Mattamal graduated from medical school in 2014, 12 years ago.
Does Dr. Raphael Josy Mattamal do research?
Dmand AI links 13 publications to Dr. Mattamal, published from 2011 to 2013.
Who does Dr. Raphael Josy Mattamal publish with?
Dr. Mattamal's most frequent co-authors are Christopher J. Petit, MD (6 shared papers), Frank Fai Ing, MD (4 shared papers) and Henri Justino, MD (4 shared papers).
What insurance does Dr. Raphael Josy Mattamal accept?
Dr. Mattamal is in network with 15 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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