Mark Vincent Del Fierro Regala, M.D.
Pulmonary Disease Physician · Mayfield Heights, OH
Mark Vincent Del Fierro Regala, M.D. is a pulmonary disease physician with a practice address in Mayfield Heights, Ohio, and NPI 1285929877, issued on Jun 13, 2011. Check the license on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Mark Vincent Del Fierro Regala
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 319303 WI
Self-reported in NPPES; status is on the state search - Practice location
- 6770 Mayfield RD Ste 323, Mayfield Heights, OH 44124
- Phone
- (440) 312-7140
- Enumerated
- Jun 13, 2011
- Record last updated
- Jul 21, 2022
- Fax
- (440) 312-7142
- Medicare enrollment
- Enrolled (PECOS I20170824002761); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 659 in Ohio → Look up another NPI →
Also registered at 6770 Mayfield RD Ste 323
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leah Spinner, M.D.Critical Care Medicine (Internal Medicine) Physician1346374428
- Ravi Sunderkrishnan, M.D.Critical Care Medicine (Internal Medicine) Physician1083902621
Verify Mark Vincent Del Fierro Regala in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of OhioCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
1,163 Medicare Part D claims for 232 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Albuterol Sulfate Hfa175 claims
- Trelegy Ellipta103 claims
- Anoro Ellipta84 claims
- Prednisone80 claims
- Breo Ellipta71 claims
- Montelukast Sodium64 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: $26.37
1 payment: food and beverage; the largest payer was Genzyme Corporation. 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.
One hospital affiliation
- Cleveland ClinicWarrensville Heights, OH · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Mark Vincent Del Fierro Regala among 659 pulmonary disease physician records in Ohio
Mark Vincent Del Fierro Regala, M.D. is one of 659 pulmonary disease physician records with a practice address in Ohio. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 67% of them.
- NPI issued2011 · 67% of these records are older, 29% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2006 · median 2005 among the 516 with a school on file
- Record last updated2022 · 48% 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 Ohio 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 Ohio
There are 659 pulmonary disease physician records in Ohio.
All 659 in Ohio → Every provider in Mayfield Heights → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Mamoun Abdoh, MDCleveland, OH 441241982868196
- Donald Epstein, MDMayfield Heights, OH 441241689762015
- Glenn Meden, MDMayfield Hts, OH 441241972591121
- Timothy Lumpkin, M.D.Garfield Heights, OH 441251427497791
- Syed Razmi, MDGarfield Hts, OH 441251265420533
- David Weiner, MDGarfield Hts, OH 441251063400232
- Adi Gerblich, M.D.Beachwood, OH 441221669460838
- Tarek Gharibeh, M.DBeachwood, OH 441221568658276
Common questions
What is Mark Vincent Del Fierro Regala, M.D.'s NPI number?
Mark Vincent Del Fierro Regala, M.D.'s National Provider Identifier (NPI) is 1285929877, issued on Jun 13, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mark Vincent Del Fierro Regala, M.D. located?
The NPPES record lists a practice address at 6770 Mayfield RD Ste 323, Mayfield Heights, OH, 44124. Phone: (440) 312-7140. Providers update this record themselves, so call before visiting.
How can I verify Mark Vincent Del Fierro Regala, M.D.'s license?
Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Vincent Del Fierro Regala, M.D. prescribe under Medicare Part D?
In 2024, Mark Vincent Del Fierro Regala, M.D. had 1,163 Medicare Part D claims for 232 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.