RYAN C. MASCARENHAS MD – NPI #1710203682
Internal Medicine

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Health Care Provider Taxonomy Code for Internal Medicine

RYAN MASCARENHAS is a physician located in HIGHLANDS RANCH, CO. NPPES has assigned the NPI number 1710203682 to RYAN MASCARENHAS on April 15, 2010. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RN0300X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Nephrology

The NPI profile was last updated on Sep 02, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for RYAN MASCARENHAS below.

NPI Profile for
RYAN C. MASCARENHAS

NPI Number
1710203682
Enumeration Date

(more than 16 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
RYAN C. MASCARENHAS
Credentials
MD
Primary location
8671 S QUEBEC ST STE 110
HIGHLANDS RANCH, CO 80130-5860
Phone: (303) 327-4700 Fax:
1 Other location(s):
10103 Ridgegate Pkwy Ste 203
Lone Tree, CO 80124-5525
Phone: (303) 327-4700
Mailing address
13901 E EXPOSITION AVE STE 202
AURORA, CO 80012-2535
Phone: (303) 327-4700 Fax: (303) 327-4711
Sole Proprietor
No
Updated
Certification Date
Sep 02, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RN0300X
- Internal Medicine / Nephrology (Primary)		 CO DR.0067742

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Offers Telehealth Services
Yes - Telehealth services allows you to talk to your health care provider using audio/video communications, such as Zoom, without actually going in to the doctor's office
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
RYAN MASCARENHAS is affiliated with the following medical group(s):
  • HOSPITAL
    • AURORA SOUTH HOSPITAL AND MEDICAL CENTER
      1501 S POTOMAC ST
      AURORA, CO 80012
    • LITTLETON ADVENTIST HOSPITAL, CENTURA HEALTH
      7700 S BROADWAY
      LITTLETON, CO 80122
    • ROSE MEDICAL CENTER
      4567 E 9TH AVE
      DENVER, CO 80220
    • SKY RIDGE MEDICAL CENTER
      10101 RIDGEGATE PKWY
      LONE TREE, CO 80124
    • UCHEALTH HIGHLANDS RANCH HOSPITAL
      1500 PARK CENTRAL DR
      HIGHLANDS RANCH, CO 80129
  • DIALYSIS FACILITY
    • DAVITA EAST AURORA DIALYSIS
      482 S CHAMBERS RD
      AURORA, CO 80017
    • DAVITA LOWRY DIALYSIS CENTER
      7465 E 1ST AVE STE A
      DENVER, CO 80230
    • DAVITA MONTBELLO DIALYSIS
      4834 Chambers Road
      DENVER, CO 80239
    • NEW ORLEANS KIDNEY CTR
      3434 PRYTANIA STE 200
      NEW ORLEANS, LA 70115

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