NYAN W. PHYO MD – NPI #1669786042
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

NYAN PHYO is a physician located in MCALLEN, TX. NPPES has assigned the NPI number 1669786042 to NYAN PHYO on July 28, 2010. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, 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 Mar 04, 2026. 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 NYAN PHYO below.

NPI Profile for
NYAN W. PHYO

NPI Number
1669786042
Enumeration Date

(about 16 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
NYAN W. PHYO
Credentials
MD
Primary location
110 E. SAVANNAH AVE.
BLDG. C SUITE 201
MCALLEN, TX 78503
Phone: (956) 800-1820 Fax: (956) 552-6882
1 Other location(s):
4717 S Sugar Rd
Suite H
Edinburg, TX 78539-7212
Phone: (956) 383-4041
Fax: (956) 383-4183
Mailing address
PO BOX 3247
MCALLEN, TX 78502-3247
Phone: (956) 800-1820 Fax: (956) 552-6882
Sole Proprietor
No
Updated
Certification Date
Mar 04, 2026

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.

Identifiers

Identifiers for NYAN PHYO

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
otherMEDICAID-CSHCNTX351937302
otherMEDICARETX435418AQ1J
medicaidTX351937301
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)		 TX Q4249
207R00000X
- Internal Medicine		 MD P25318

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
NYAN PHYO is affiliated with the following medical group(s):
  • HOSPITAL
    • DOCTORS HOSPITAL AT RENAISSANCE
      5501 SOUTH MCCOLL
      EDINBURG, TX 78539
    • KNAPP MEDICAL CENTER
      1401 EAST EIGHT STREET
      WESLACO, TX 78596
    • MISSION REGIONAL MEDICAL CENTER
      900 SOUTH BRYAN ROAD
      MISSION, TX 78572
    • RIO GRANDE REGIONAL HOSPITAL
      101 E RIDGE RD
      MCALLEN, TX 78503
    • SOUTH TEXAS HEALTH SYSTEM
      1102 W TRENTON ROAD
      EDINBURG, TX 78539
  • DIALYSIS FACILITY
    • DAVITA DIALYSIS CARE OF MCALLEN
      411 LINDBERG AVENUE
      MCALLEN, TX 78501
    • DAVITA DONNA DIALYSIS
      1006 E INTERSTATE HIGHWAY 2
      DONNA, TX 78537
    • DAVITA EDINBURG RENAL CENTER
      3902 S. Jackson Rd.
      EDINBURG, TX 78539
    • DAVITA MISSION VALLEY DIALYSIS
      1203 ST CLAiRE BLVD, SUITE 9B
      MISSION, TX 78572
    • DAVITA WESLACO RENAL CENTER
      910 SOUTH UTAH
      WESLACO, TX 78596

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