Richard A. Fiero, M.D.
Pulmonary Disease Physician · Largo, MD
Richard A. Fiero, M.D. is a pulmonary disease physician with a practice address in Largo, Maryland, and NPI 1083603344, issued on Oct 19, 2005. Check the license (Maryland D0096851, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Richard A. Fiero
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- D0096851 MD
0101226378 VA
Self-reported in NPPES; status is on the state search - Practice location
- 901 Harry S. Truman Dr, Largo, MD 20774
- Phone
- (240) 677-1000
- Enumerated
- Oct 19, 2005
- Record last updated
- Jan 4, 2025
- Medicaid ID
- 005886040 VA
- Medicare enrollment
- Enrolled (PECOS I20241121003641); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 342 in Maryland → Look up another NPI →
Verify Richard A. Fiero in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0096851Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average pulmonary disease physician in 2024
1,793 Medicare Part D claims for 398 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Montelukast Sodium293 claims
- Albuterol Sulfate Hfa200 claims
- Trelegy Ellipta198 claims
- Prednisone127 claims
- Theophylline Er106 claims
- Breo Ellipta84 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,899.63
78 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Dimensions Healthcare Associates, IncUpper Marlboro, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard A. Fiero among 342 pulmonary disease physician records in Maryland
Richard A. Fiero, M.D. is one of 342 pulmonary disease physician records with a practice address in Maryland. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1988 · median 2000 among the 225 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Maryland
There are 342 pulmonary disease physician records in Maryland.
All 342 in Maryland → Every provider in Largo → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Sheila Mayo-Olano, M.D.Upper Marlboro, MD 207741750506374
- Andrew Schissler, M.D.Upper Marlboro, MD 207741285926808
- Chun Ming Tseng, MDLargo, MD 207741215002159
- Fumikazu Kawakami, MDGreenbelt, MD 207701548326416
- Sam Parsia, MDHyattsville, MD 207831528286275
- Humera Mujahid, MDCheverly, MD 207851861460305
- Charles Borders, MDJb Andrews, MD 207621609069616
- Moti Koul, M.D.Temple Hills, MD 207481124024526
Common questions
What is Richard A. Fiero, M.D.'s NPI number?
Richard A. Fiero, M.D.'s National Provider Identifier (NPI) is 1083603344, issued on Oct 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Richard A. Fiero, M.D. located?
The NPPES record lists a practice address at 901 Harry S. Truman Dr, Largo, MD, 20774. Phone: (240) 677-1000. Providers update this record themselves, so call before visiting.
How can I verify Richard A. Fiero, M.D.'s license?
NPPES lists Maryland license number D0096851, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Richard A. Fiero, M.D. prescribe under Medicare Part D?
In 2024, Richard A. Fiero, M.D. had 1,793 Medicare Part D claims for 398 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.