Tun Tun Oo, MD
NPI 1982027595 · Internal Medicine Physician · St Petersburg, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tun Tun Oo, MD is a Internal Medicine Physician provider in St Petersburg, FL (NPI 1982027595).
Provider details
- NPI number
- 1982027595
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME133472 (FL)
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
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
26 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 26 | $125 |
Typical Medicare-allowed amounts for these services range $125–$125 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 363 | 113 |
| Rosuvastatin Calcium | 347 | 112 |
| Lisinopril | 331 | 108 |
| Gabapentin | 281 | 86 |
| Metoprolol Succinate | 241 | 78 |
| Tamsulosin Hcl | 213 | 73 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$70 across 3 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
Additional practice locations (1)
- 855 S Highland AveClearwater, FL 33756-4446Phone: (727) 219-1833
Registry dates
- Enumerated
- 2014-02-03
- Last updated
- 2021-09-02
- Certified
- 2021-09-02
Frequently asked questions
- What is Tun Tun Oo's NPI number?
- Tun Tun Oo's National Provider Identifier (NPI) is 1982027595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tun Tun Oo's specialty?
- Tun Tun Oo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tun Tun Oo located?
- Tun Tun Oo's practice location on file with NPPES is 8950 Dr Martin Luther King Jr St N Ste 180, St Petersburg, FL 33702-3001.
- What is Tun Tun Oo's phone number?
- The practice phone number listed in the NPPES registry for Tun Tun Oo is (727) 576-8900.
- Does Tun Tun Oo accept Medicare?
- Tun Tun Oo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tun Tun Oo's NPI active?
- Yes — Tun Tun Oo's NPI (1982027595) is active in the NPPES registry as of the last update on 2021-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.