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Dr. Ryan Sami Constantine , MD

Surgery - Plastic and Reconstructive Surgery • Sunnyvale, TX

Active NPI 1760989677 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

2858 N Belt Line Rd Ste 600
Sunnyvale, TX 751829303

Call 2142250209 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

2858 N Belt Line Rd Ste 600

Sunnyvale, TX 751829303

Telephone 2142250209
Organization at the Same NPPES Address or Phone
John Pang, D.o., P.a. Facility NPI 1518086495

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Dallas, TX. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Texas A & M University System, Hsc, College Of Medicine

Graduation Year

2018

30-day fills

13 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$30 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $3,674.30 across 38 records.

By nature of payment

  • Food and Beverage: $2,145.15 across 34 records.
  • Travel and Lodging: $1,529.15 across 4 records.

Reporting-company totals (3 largest of 10)

  • Arthrex, Inc.: $1,118.24 across 10 records.
  • AXOGEN: $657.60 across 7 records.
  • Skeletal Dynamics Inc: $617.91 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

8 years (graduated 2018)

CMS Doctors and Clinicians data list 2018 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2018

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Constantine has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Constantine as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Sunnyvale and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

Fewer Part D prescriptions than 80% of clinicians listed under Surgery - Plastic and Reconstructive Surgery in Texas (2024, 145 clinicians with data). Median for this group: 50. Middle half: 23 to 91.

Too few clinicians listed under Surgery - Plastic and Reconstructive Surgery in Sunnyvale have Medicare Part D data for 2024 to compare.

Part D drug cost

A lower Part D drug cost than 95% of clinicians listed under Surgery - Plastic and Reconstructive Surgery in Texas (2024, 145 clinicians with data). Median for this group: $281. Middle half: $118 to $648.

Too few clinicians listed under Surgery - Plastic and Reconstructive Surgery in Sunnyvale have Medicare Part D data for 2024 to compare.

1 active clinicians are listed under Surgery - Plastic and Reconstructive Surgery with a practice address in Sunnyvale, TX (392 in Texas).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 38 records totaling $3,674.30.

Manufacturer Payment Nature Product Type Amount ($)
Skeletal Dynamics Inc
Travel and Lodging
Cash or cash equivalent
Geminus General $617.91
Arthrex, Inc.
Travel and Lodging
In-kind items and services
— General $422.84
Arthrex, Inc.
Travel and Lodging
In-kind items and services
— General $244.20
Arthrex, Inc.
Travel and Lodging
In-kind items and services
— General $244.20
Access Pro Medical, LLC
Food and Beverage
In-kind items and services
MATRIDERM General $163.24
AXOGEN
Food and Beverage
In-kind items and services
— General $155.85
AXOGEN
Food and Beverage
In-kind items and services
— General $148.52
Integra LifeSciences Corporation
Food and Beverage
In-kind items and services
Integra General $147.63
AXOGEN
Food and Beverage
In-kind items and services
— General $144.69
AXOGEN
Food and Beverage
In-kind items and services
— General $142.29
Endo USA, Inc.
Food and Beverage
In-kind items and services
XIAFLEX General $136.40
Pylant Medical
Food and Beverage
In-kind items and services
— General $135.73
Stryker Corporation
Food and Beverage
In-kind items and services
CONEXTIONS TR TENDON REPAIR SYSTEM-IMPLANT MECHANISM General $118.29
Mentor Worldwide LLC
Food and Beverage
In-kind items and services
MENTOR MemoryGel Resterilizable Gel Sizer General $118.24
Pylant Medical
Food and Beverage
In-kind items and services
— General $89.75
Pylant Medical
Food and Beverage
In-kind items and services
— General $52.50
Smith+Nephew, Inc.
Food and Beverage
In-kind items and services
Integra Spider Limted Wrist Fusion System General $47.45
Arthrex, Inc.
Food and Beverage
In-kind items and services
— General $45.00
Stryker Corporation
Food and Beverage
In-kind items and services
ALLOFIBER General $41.51
Stryker Corporation
Food and Beverage
In-kind items and services
VARIAX General $40.68
Arthrex, Inc.
Food and Beverage
In-kind items and services
— General $34.00
Arthrex, Inc.
Food and Beverage
In-kind items and services
— General $34.00
Access Pro Medical, LLC
Food and Beverage
In-kind items and services
MATRIDERM General $32.63
Arthrex, Inc.
Food and Beverage
In-kind items and services
— General $30.00
Arthrex, Inc.
Food and Beverage
In-kind items and services
— General $30.00

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Oxycodone Hcl Oxycodone Hcl 13 50 $29.59 13

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-09-12
Surgery - Plastic and Reconstructive Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0122X

License # reported to NPPES TX U9237

A surgeon who specializes in plastic and reconstructive surgery.

Surgery - Surgery of the Hand

NUCC Taxonomy Code: 2086S0105X

License # reported to NPPES TX U9237

A surgeon with expertise in the investigation, preservation and restoration by medical, surgical and rehabilitative means, of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Texas Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PLASTIC AND RECONSTRUCTIVE SURGERY

Medicare Enrollment ID

I20250930002146

Enrollment State Jurisdiction

TX

PECOS Control ID

2860547072

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Secondary Practice Locations

8210 Walnut Hill Ln Ste 218

Dallas, TX 752314488

Phone: 2142250209

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Dr. Reed Bartz , MD

Orthopaedic Surgery - Sports Medicine

NPI 1881643971

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

14 Historical Events
📍
Updated Business Mailing Address September 12, 2025

Registered at 2858 N BELT LINE RD STE 600, SUNNYVALE, TX 751829303 (Tel: 2142250209)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 05, 2025

Surgery (license number reported to NPPES: TX U9237)

📍
Updated Practice Location August 08, 2025

Registered at 2858 N BELT LINE RD STE 600, SUNNYVALE, TX 751829303 (Tel: 2142250209)

📍
Updated Practice Location July 03, 2025

Registered at 6901 SNIDER PLZ STE 200, DALLAS, TX 752055651 (Tel: 2142250209)

📍
Updated Business Mailing Address July 03, 2025

Registered at 4149 NORTHVIEW LN, DALLAS, TX 752292857 (Tel: 2145005503)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 03, 2025

Surgery (license number reported to NPPES: TX U9237)

📍
Updated Practice Location July 24, 2024

Registered at 5323 HARRY HINES BLVD STOP 7200, DALLAS, TX 753902527 (Tel: 2146483433)

📍
Updated Business Mailing Address July 24, 2024

Registered at 5323 HARRY HINES BLVD STOP 7200, DALLAS, TX 753907200 (Tel: 2146483433)

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NPI Profile Active April 07, 2018

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) April 07, 2018

Registered at 12631 E 17TH AVE RM 6511, AURORA, CO 800452527 (Tel: 3037242792)

📍
Business Mailing Address (Initial Record) April 07, 2018

Registered at 12631 E 17TH AVE RM 6511, AURORA, CO 800452527 (Tel: 3037242792)

👤
Provider Name / Credentials (Initial Record) April 07, 2018

Recorded as RYAN CONSTANTINE, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 07, 2018

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 07, 2018

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1760989677
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 07, 2018
Last Update: September 12, 2025
Sole Proprietor: Yes

Mailing Address

2858 N Belt Line Rd Ste 600

Sunnyvale, TX 751829303

Phone: 2142250209

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.