What is Nyan Phyo's NPI number?

Nyan Phyo's National Provider Identifier (NPI) is 1669786042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nyan Phyo's specialty?

Nyan Phyo is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).

Where is Nyan Phyo located?

Nyan Phyo's practice location on file with NPPES is 110 E. Savannah Ave., Mcallen, TX 78503.

What is Nyan Phyo's phone number?

The practice phone number listed in the NPPES registry for Nyan Phyo is (956) 800-1820.

Does Nyan Phyo accept Medicare?

Nyan Phyo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Nyan Phyo's NPI active?

Yes — Nyan Phyo's NPI (1669786042) is active in the NPPES registry as of the last update on 2026-03-04.

IndividualActiveAccepts Medicare

Nyan Phyo, MD

NPI 1669786042 · Nephrology Physician · Mcallen, TX

Nyan Phyo, MD is a Nephrology Physician provider in Mcallen, TX (NPI 1669786042).

Provider details

NPI number: 1669786042
Entity type: Individual
Primary specialty: Nephrology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: Q4249 (TX)

Practice location

110 E. Savannah Ave.

Bldg. C Suite 201

Mcallen, TX 78503

Phone: (956) 800-1820

Fax: (956) 552-6882

Street-level locationGet directions

More TX providers

Mailing address

Po Box 3247

Mcallen, TX 78502-3247

Specialties & taxonomies

Nephrology PhysicianPrimary207RN0300XLicense Q4249 (TX)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense P25318 (MD)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(85/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
16 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
2,622 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	937	$113
Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960	593	$336
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	365	$75
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	179	$141
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	123	$124
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Sevelamer Carbonate	259	96
Furosemide	225	100
Sucroferric Oxyhydroxidebrand: Velphoro	165	45
Sodium Zirconium Cyclosilicatebrand: Lokelma	125	54
Midodrine Hcl	102	38
Parenteral Amino Acid 20% No.1brand: Prosol	93	—
Allopurinol	91	33

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$1,830 across 95 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2010-07-28
Last updated: 2026-03-04
Certified: 2026-03-04

Frequently asked questions

What is Nyan Phyo's NPI number?: Nyan Phyo's National Provider Identifier (NPI) is 1669786042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nyan Phyo's specialty?: Nyan Phyo is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
Where is Nyan Phyo located?: Nyan Phyo's practice location on file with NPPES is 110 E. Savannah Ave., Mcallen, TX 78503.
What is Nyan Phyo's phone number?: The practice phone number listed in the NPPES registry for Nyan Phyo is (956) 800-1820.
Does Nyan Phyo accept Medicare?: Nyan Phyo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Nyan Phyo's NPI active?: Yes — Nyan Phyo's NPI (1669786042) is active in the NPPES registry as of the last update on 2026-03-04.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	937	$113
Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960	593	$336
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	365	$75
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	179	$141
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	123	$124
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Sevelamer Carbonate	259	96
Furosemide	225	100
Sucroferric Oxyhydroxidebrand: Velphoro	165	45
Sodium Zirconium Cyclosilicatebrand: Lokelma	125	54
Midodrine Hcl	102	38
Parenteral Amino Acid 20% No.1brand: Prosol	93	—
Allopurinol	91	33

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$1,830 across 95 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments