Massimo S. Fiandaca, M.D.
Specialist · Columbia, MD
Massimo S. Fiandaca, M.D. is a specialist with a practice address in Columbia, Maryland, and NPI 1326063264, issued on Jul 13, 2006. Check the license (Maryland D41956, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Massimo S. Fiandaca
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- D41956 MD
Self-reported in NPPES; status is on the state search - Practice location
- 11055 Little Patuxent Pkwy, Columbia, MD 21044
- Phone
- (410) 772-3685
- Enumerated
- Jul 13, 2006
- Record last updated
- Dec 28, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (410) 772-3686
- Entity
- Type 1 · individual
8 nearest specialist records → All 938 in Maryland → Look up another NPI →
Also registered at 11055 Little Patuxent Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Diane Gaspar, P.A. - C.Physician Assistant1245459734
- Ramya Gopinath, M.D.Infectious Disease Physician1376656306
- Scott Holzman, PH.D.Clinical Psychologist1568508901
- Katherine Mansfield Houle, PSY.D., M.S.W., B.S.Clinical Social Worker1124250923
Verify Massimo S. Fiandaca in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license D41956Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $236,356.58
1 payment: acquisitions; the largest payer was Asklepios Biopharmaceutical Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Massimo S. Fiandaca among 938 specialist records in Maryland
Massimo S. Fiandaca, M.D. is one of 938 specialist records with a practice address in Maryland. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 39% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 23% of these records are
- Record last updated2010 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Maryland
There are 938 specialist records in Maryland.
All 938 in Maryland → Every provider in Columbia → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Imtiaz Chowdhry, M.D.Columbia, MD 210441699741439
- Imran Chowdhury, MDColumbia, MD 210441396747549
- Andrew Farb, MDColumbia, MD 210441821065871
- George Groman, MDColumbia, MD 210441255308201
- Gary Kazlow, M.D.,F.C.C.P.Columbia, MD 210441609840370
- Jack McWatters, MDColumbia, MD 210441083681118
- Khodadad Modjtabai, M.D.Columbia, MD 210441578567913
- Joseph Osheroff, M.D.Columbia, MD 210441871588707
Common questions
What is Massimo S. Fiandaca, M.D.'s NPI number?
Massimo S. Fiandaca, M.D.'s National Provider Identifier (NPI) is 1326063264, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Massimo S. Fiandaca, M.D. located?
The NPPES record lists a practice address at 11055 Little Patuxent Pkwy, Columbia, MD, 21044. Phone: (410) 772-3685. Providers update this record themselves, so call before visiting.
How can I verify Massimo S. Fiandaca, M.D.'s license?
NPPES lists Maryland license number D41956, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity 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.