Etienne Maria Vasconcellosde Macedo, MD
Nephrology Physician · San Diego, CA
Etienne Maria Vasconcellosde Macedo, MD is a nephrology physician with a practice address in San Diego, California, and NPI 1265951172, issued on Sep 12, 2017. Check the license (California A176287, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Etienne Maria Vasconcellosde Macedo
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- A176287 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4168 Front St, San Diego, CA 92103
- Phone
- (800) 926-8273
- Enumerated
- Sep 12, 2017
- Record last updated
- Oct 22, 2024
- Medicare enrollment
- Enrolled (PECOS I20180727001900); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Also registered at 4168 Front St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Etienne Maria Vasconcellosde Macedo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A176287Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average nephrology physician in 2024
465 Medicare Part D claims for 74 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Jardiance58 claims
- Nifedipine Er55 claims
- Furosemide46 claims
- Calcitriol19 claims
- Carvedilol19 claims
- Lokelma19 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: $60.00
1 payment: food and beverage; the largest payer was Calliditas Therapeutics US Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Regents OF The University OF CaliforniaSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Etienne Maria Vasconcellosde Macedo among 1,468 nephrology physician records in California
Etienne Maria Vasconcellosde Macedo, MD is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 91% of them.
- NPI issued2017 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1996 · median 2001 among the 1,128 with a school on file
- Record last updated2024 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in California
There are 1,468 nephrology physician records in California.
All 1,468 in California → Every provider in San Diego → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Judy Adler, M.D.San Diego, CA 921031326043894
- Joel Baranski, M.D.San Diego, CA 921031548265234
- John Bestoso, M.D.San Diego, CA 921031295721884
- Francis Gabbai, M.D.San Diego, CA 921031356356034
- Kevin Hoveida, MDSan Diego, CA 921031508931023
- Joachim IX, M.D.San Diego, CA 921031720017536
- Ravindra Mehta, MDSan Diego, CA 921031295818102
- Cynthia Miracle, MDSan Diego, CA 921031700976636
Common questions
What is Etienne Maria Vasconcellosde Macedo, MD's NPI number?
Etienne Maria Vasconcellosde Macedo, MD's National Provider Identifier (NPI) is 1265951172, issued on Sep 12, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Etienne Maria Vasconcellosde Macedo, MD located?
The NPPES record lists a practice address at 4168 Front St, San Diego, CA, 92103. Phone: (800) 926-8273. Providers update this record themselves, so call before visiting.
How can I verify Etienne Maria Vasconcellosde Macedo, MD's license?
NPPES lists California license number A176287, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Etienne Maria Vasconcellosde Macedo, MD prescribe under Medicare Part D?
In 2024, Etienne Maria Vasconcellosde Macedo, MD had 465 Medicare Part D claims for 74 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.