Tiana Larsow, MD
NPI 1841533858 · Sports Medicine (Family Medicine) Physician · Bridgeport, CT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiana Larsow, MD is a Sports Medicine (Family Medicine) Physician provider in Bridgeport, CT (NPI 1841533858).
Provider details
- NPI number
- 1841533858
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 56217 (CT)
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
13 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
157 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 105 | $128 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 31 | $76 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 21 | $186 |
Typical Medicare-allowed amounts for these services range $76–$186 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 69 | 64 |
| Naproxen | 46 | 46 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 37 | 36 |
| Prednisone | 32 | 31 |
| Methocarbamol | 26 | 26 |
| Methylprednisolone | 25 | 25 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 22 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (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)
- 192 Westport AveNorwalk, CT 06851-5231Phone: (203) 853-2610
Registry dates
- Enumerated
- 2013-03-28
- Last updated
- 2025-05-02
- Certified
- 2025-04-23
Frequently asked questions
- What is Tiana Larsow's NPI number?
- Tiana Larsow's National Provider Identifier (NPI) is 1841533858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiana Larsow's specialty?
- Tiana Larsow is listed in the NPPES registry with a primary specialty of Sports Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Tiana Larsow located?
- Tiana Larsow's practice location on file with NPPES is 2800 Main St, Bridgeport, CT 06606-4292.
- What is Tiana Larsow's phone number?
- The practice phone number listed in the NPPES registry for Tiana Larsow is (203) 576-6000.
- Does Tiana Larsow accept Medicare?
- Tiana Larsow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiana Larsow's NPI active?
- Yes — Tiana Larsow's NPI (1841533858) is active in the NPPES registry as of the last update on 2025-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.