NPPES file of Aug 9, 2026

Phone Naing Oo, M.D.,

Nephrology Physician · Bronx, NY

Phone Naing Oo, M.D., is a nephrology physician with a practice address in Bronx, New York, and NPI 1093158248, issued on Apr 8, 2013. Check the license (New York 285909-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093158248
Name
Phone Naing Oo
Credential
M.D.,
Primary taxonomy
Nephrology Physician 207RN0300X
License number
285909-1 NY
Self-reported in NPPES; status is on the state search
Practice location
1065 Southern Blvd, Bronx, NY 10459
Phone
(718) 320-2228
Enumerated
Apr 8, 2013
Record last updated
Jul 7, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180416000625); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1065 Southern Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bernadette Acevedo, RPA-CPhysician Assistant1669733929
  2. Ideanna Acosta, PA-CMedical Physician Assistant1043763147
  3. Katiuska Acosta, R.T.(R)(M)(ARRT)Mammography Radiologic Technologist1174496210
  4. Adejoke Adeoso, P.APhysician Assistant1902283419
  5. Lisa Agront, LMSWSocial Worker1326572546
  6. Shilpi Ahluwalia, D.M.D.Dentist1689764631

Verify Phone Naing Oo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 285909-1
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

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30% more Medicare Part D claims than the average nephrology physician in 2024

1,901 Medicare Part D claims for 342 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Phone Oo1,901
  2. Specialty average1,465

Most prescribed

  1. Nifedipine Er186 claims
  2. Metoprolol Succinate184 claims
  3. Hydralazine Hcl169 claims
  4. Losartan Potassium165 claims
  5. Amlodipine Besylate113 claims
  6. Vitamin D2107 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 3 group practices

  1. BE Well Primary Health Care Center LLCBrooklyn, NY
  2. P And P Medical Services PLLCBrooklyn, NY
  3. Urban Health Plan IncBronx, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Phone Naing Oo among 1,049 nephrology physician records in New York

Phone Naing Oo, M.D., is one of 1,049 nephrology physician records with a practice address in New York. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 80% of them.

  • NPI issued2013 · 80% of these records are older, 18% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2002 · median 1999 among the 764 with a school on file
  • Record last updated2018 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in New York

There are 1,049 nephrology physician records in New York.

The 8 nephrology physician records with the nearest ZIP codes

  1. Abdurhman Ahmed, M.D.Bronx, NY 104581316960941
  2. Muhammad Akhter, M.D.Bronx, NY 104571184076002
  3. Mourhege Al-Saloum, M.D.Bronx, NY 104611417922337
  4. Katia Ascher, MDBronx, NY 104611760584791
  5. James Croll, M.D.Bronx, NY 104571154356004
  6. Eduardo Del OrbeBronx, NY 104571467851550
  7. Bessy Flores Chang, MDBronx, NY 104571437563137
  8. Gill Frei, MDBronx, NY 104611477541761

Common questions

What is Phone Naing Oo, M.D.,'s NPI number?

Phone Naing Oo, M.D.,'s National Provider Identifier (NPI) is 1093158248, issued on Apr 8, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Phone Naing Oo, M.D., located?

The NPPES record lists a practice address at 1065 Southern Blvd, Bronx, NY, 10459. Phone: (718) 320-2228. Providers update this record themselves, so call before visiting.

How can I verify Phone Naing Oo, M.D.,'s license?

NPPES lists New York license number 285909-1, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Phone Naing Oo, M.D., prescribe under Medicare Part D?

In 2024, Phone Naing Oo, M.D., had 1,901 Medicare Part D claims for 342 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.