Natarajan Subramanian, M.D.
NPI 1346441292 · Pulmonary Disease Physician · Tampa, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natarajan Subramanian, M.D. is a Pulmonary Disease Physician provider in Tampa, FL (NPI 1346441292).
Provider details
- NPI number
- 1346441292
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME80442 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 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
1,259 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 | 485 | $124 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 186 | $116 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 83 | $214 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 79 | $169 |
| Critical Care, First 30-74 Minutes99291 | 52 | $210 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 99 | 23 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 99 | 30 |
| Montelukast Sodium | 92 | 24 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 41 | — |
| Zolpidem Tartrate | 37 | — |
| Tiotropium Br/Olodaterol Hclbrand: Stiolto Respimat | 29 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,939 across 80 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
- 2007-05-29
- Last updated
- 2012-10-19
Frequently asked questions
- What is Natarajan Subramanian's NPI number?
- Natarajan Subramanian's National Provider Identifier (NPI) is 1346441292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natarajan Subramanian's specialty?
- Natarajan Subramanian is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Natarajan Subramanian located?
- Natarajan Subramanian's practice location on file with NPPES is 4620 N Habana Ave, Tampa, FL 33614-7107.
- What is Natarajan Subramanian's phone number?
- The practice phone number listed in the NPPES registry for Natarajan Subramanian is (813) 875-9362.
- Does Natarajan Subramanian accept Medicare?
- Natarajan Subramanian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natarajan Subramanian's NPI active?
- Yes — Natarajan Subramanian's NPI (1346441292) is active in the NPPES registry as of the last update on 2012-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.