Tin Maung, M.D.
NPI 1033117908 · Nephrology Physician · Columbia, MD
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tin Maung, M.D. is a Nephrology Physician provider in Columbia, MD (NPI 1033117908).
Provider details
- NPI number
- 1033117908
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D45157 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,557 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) |
|---|---|---|
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 355 | $366 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 314 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 236 | $91 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 180 | $79 |
| Hemodialysis Procedure With Physician Evaluation90935 | 155 | $72 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 73 | 23 |
| Calcitriol | 43 | 15 |
| Amlodipine Besylate | 36 | 13 |
| Lisinopril | 32 | 11 |
| Sodium Polystyrene Sulfon/Sorbbrand: Sps | 23 | — |
| Furosemide | 23 | — |
| Calcium Acetate | 19 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$75 across 5 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
- 2005-07-13
- Last updated
- 2025-01-22
- Certified
- 2025-01-22
Frequently asked questions
- What is Tin Maung's NPI number?
- Tin Maung's National Provider Identifier (NPI) is 1033117908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tin Maung's specialty?
- Tin Maung is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Tin Maung located?
- Tin Maung's practice location on file with NPPES is 5999 Harpers Farm Rd Ste W250, Columbia, MD 21044-3017.
- What is Tin Maung's phone number?
- The practice phone number listed in the NPPES registry for Tin Maung is (410) 772-8822.
- Does Tin Maung accept Medicare?
- Tin Maung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tin Maung's NPI active?
- Yes — Tin Maung's NPI (1033117908) is active in the NPPES registry as of the last update on 2025-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.