Vaka Kristin Sigurjonsdottir, M.D.
Pediatric Nephrology Physician · Miami, FL
Vaka Kristin Sigurjonsdottir, M.D. is a pediatric nephrology physician with a practice address in Miami, Florida, and NPI 1538501937, issued on Jul 25, 2013. Check the license (Florida ME151475, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Vaka Kristin Sigurjonsdottir
- Credential
- M.D.
- Primary taxonomy
- Pediatric Nephrology Physician 2080P0210X
- License number
- ME151475 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1601 NW 12TH Ave FL 1, Miami, FL 33136
- Phone
- (305) 243-0201
- Enumerated
- Jul 25, 2013
- Record last updated
- Oct 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (305) 585-7025
- Entity
- Type 1 · individual
8 nearest pediatric nephrology physician records → All 61 in Florida → Look up another NPI →
Also registered at 1601 NW 12TH Ave FL 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas Borja, M.D.Clinical Genetics (M.D.) Physician1982995015
- Massiel Gomez, ARNPPediatric Nurse Practitioner1376992115
- Fatima Hussain, MDPediatric Gastroenterology Physician1063935617
- Gretter MansoGenetic Counselor (M.S.)1427747930
- Saribel Quinones, DNP, PNPPediatric Nurse Practitioner1013970102
- Michelle SchmidtFamily Nurse Practitioner1205545720
Verify Vaka Kristin Sigurjonsdottir in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME151475Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average pediatric nephrology physician in 2024
18 Medicare Part D claims, against an average of 67 among the 387 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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): 81.3 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).
Vaka Kristin Sigurjonsdottir among 61 pediatric nephrology physician records in Florida
Vaka Kristin Sigurjonsdottir, M.D. is one of 61 pediatric nephrology physician records with a practice address in Florida. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 74% of them.
- NPI issued2013 · 74% of these records are older, 20% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0210X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Nephrology Physician providers in Florida
There are 61 pediatric nephrology physician records in Florida.
All 61 in Florida → Every provider in Miami → Pediatric Nephrology Physician nationwide →
The 8 pediatric nephrology physician records with the nearest ZIP codes
- Marissa Defreitas, M.D.Miami, FL 331361861635674
- Tara Gavcovich, MDMiami, FL 331361568966521
- Wendy Glaberson, M.D.Miami, FL 331361891038121
- Chryso Katsoufis, M.D.Miami, FL 331361154523348
- Wacharee Seeherunvong, MDMiami, FL 331361770664054
- Anselmo Cepero-Akselrad, M.D.South Miami, FL 331431063421352
- Fanny Gonzalez, M.D.South Miami, FL 331431265642581
- Ana Paredes, M.D.South Miami, FL 331431922055615
Common questions
What is Vaka Kristin Sigurjonsdottir, M.D.'s NPI number?
Vaka Kristin Sigurjonsdottir, M.D.'s National Provider Identifier (NPI) is 1538501937, issued on Jul 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Vaka Kristin Sigurjonsdottir, M.D. located?
The NPPES record lists a practice address at 1601 NW 12TH Ave FL 1, Miami, FL, 33136. Phone: (305) 243-0201. Providers update this record themselves, so call before visiting.
How can I verify Vaka Kristin Sigurjonsdottir, M.D.'s license?
NPPES lists Florida license number ME151475, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Vaka Kristin Sigurjonsdottir, M.D. prescribe under Medicare Part D?
In 2024, Vaka Kristin Sigurjonsdottir, M.D. had 18 Medicare Part D claims; the average among pediatric nephrology physician prescribers was 67. Part D covers Medicare prescriptions only.
What is Vaka Kristin Sigurjonsdottir, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.3 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.