Richard Fiero, M.D.
NPI 1083603344 · Pulmonary Disease Physician · Largo, MD
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Fiero, M.D. is a Pulmonary Disease Physician provider in Largo, MD (NPI 1083603344).
Provider details
- NPI number
- 1083603344
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101226378 (VA)
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
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
5,221 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 | 939 | $123 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 862 | $60 |
| Chronic Care Management Services for Two Or More Chronic Conditions, First 30 Minutes Provided Personally By Health Care Professional, Per Calendar Month99491 | 764 | $81 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 350 | $74 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 341 | $173 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 293 | 104 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 200 | 97 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 198 | 58 |
| Prednisone | 127 | 62 |
| Theophylline Anhydrousbrand: Theophylline Er | 106 | 30 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 84 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,900 across 78 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
- 2005-10-19
- Last updated
- 2025-01-04
- Certified
- 2025-01-04
Frequently asked questions
- What is Richard Fiero's NPI number?
- Richard Fiero's National Provider Identifier (NPI) is 1083603344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Fiero's specialty?
- Richard Fiero is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Fiero located?
- Richard Fiero's practice location on file with NPPES is 901 Harry S. Truman Dr, Largo, MD 20774.
- What is Richard Fiero's phone number?
- The practice phone number listed in the NPPES registry for Richard Fiero is (240) 677-1000.
- Does Richard Fiero accept Medicare?
- Richard Fiero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Fiero's NPI active?
- Yes — Richard Fiero's NPI (1083603344) is active in the NPPES registry as of the last update on 2025-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.