Nyan Phyo, MD
NPI 1669786042 · Nephrology Physician · Mcallen, TX
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
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)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 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 .
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.
Practice location
Mailing address
Registry dates
- 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.