Gustavo Soares Guandalini, M.D.
Clinical Cardiac Electrophysiology Physician · Philadelphia, PA
Gustavo Soares Guandalini, M.D. is a clinical cardiac electrophysiology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1669763728, issued on Apr 25, 2011. Check the license (Pennsylvania MD465463, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Gustavo Soares Guandalini
- Credential
- M.D.
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- MD465463 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Spruce St, Philadelphia, PA 19104
- Phone
- (215) 662-7355
- Enumerated
- Apr 25, 2011
- Record last updated
- Feb 6, 2026
- Fax
- (215) 349-8444
- Medicare enrollment
- Enrolled (PECOS I20200617001501); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 205 in Pennsylvania → Look up another NPI →
Also registered at 3400 Spruce St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Abbott, CRNPNurse Practitioner1396771689
- Michael Abboud, MDEmergency Medicine Physician1962820852
- Emily AbdelmessihPediatric Pharmacist1891612560
- Mohammed AbdullahStudent in an Organized Health Care Education/Training Program1013595495
- Amin Abedini, MDStudent in an Organized Health Care Education/Training Program1912609017
- Farid Aboharb, MD, PHDStudent in an Organized Health Care Education/Training Program1295595973
Verify Gustavo Soares Guandalini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD465463Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
48 Medicare Part D claims for 24 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D.
Most prescribed
- Metoprolol Succinate18 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $552.60
9 payments; by number, the most common kind was food and beverage; the largest payer was Biotronik Inc. The 3,167 providers of this specialty with any payment received $10,651.37 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
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gustavo Soares Guandalini among 205 clinical cardiac electrophysiology physician records in Pennsylvania
Gustavo Soares Guandalini, M.D. is one of 205 clinical cardiac electrophysiology physician records with a practice address in Pennsylvania. 96% 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 77% of them.
- NPI issued2011 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 96% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2007 · median 2001 among the 168 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in Pennsylvania
There are 205 clinical cardiac electrophysiology physician records in Pennsylvania.
All 205 in Pennsylvania → Every provider in Philadelphia → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- John Bullinga, M.D.Philadelphia, PA 191041699706994
- David Callans, MDPhiladelphia, PA 191041326078437
- Rajat Deo, MDPhiladelphia, PA 191041477699015
- Sanjay Dixit, MDPhiladelphia, PA 191041598792400
- Andrew Epstein, MDPhiladelphia, PA 191041649214800
- David Frankel, MDPhiladelphia, PA 191041669458287
- Fermin Garcia, MDPhiladelphia, PA 191041780672477
- Charles Leng, MDPhiladelphia, PA 191041649210147
Common questions
What is Gustavo Soares Guandalini, M.D.'s NPI number?
Gustavo Soares Guandalini, M.D.'s National Provider Identifier (NPI) is 1669763728, issued on Apr 25, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Gustavo Soares Guandalini, M.D. located?
The NPPES record lists a practice address at 3400 Spruce St, Philadelphia, PA, 19104. Phone: (215) 662-7355. Providers update this record themselves, so call before visiting.
How can I verify Gustavo Soares Guandalini, M.D.'s license?
NPPES lists Pennsylvania license number MD465463, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gustavo Soares Guandalini, M.D. prescribe under Medicare Part D?
In 2024, Gustavo Soares Guandalini, M.D. had 48 Medicare Part D claims for 24 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
What is Gustavo Soares Guandalini, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.