Heidi Zafra, MD
Allergy & Immunology Physician · Milwaukee, WI
Heidi Zafra, MD is an allergy & immunology physician with a practice address in Milwaukee, Wisconsin, and NPI 1245282748, issued on May 16, 2006. Check the license (Wisconsin 43348, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Heidi Zafra
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 43348 WI
Self-reported in NPPES; status is on the state search - Practice location
- 9000 W Wisconsin Ave, Milwaukee, WI 53226
- Phone
- (414) 266-6840
- Enumerated
- May 16, 2006
- Entity
- Type 1 · individual
Also registered at 9000 W Wisconsin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lynn Abad-Santos, APNPPediatric Nurse Practitioner1184675696
- Steven AbramowskiPediatric Nurse Practitioner1871118802
- Thomas Abshire, MDPediatric Hematology & Oncology Physician1730249681
- Elham Abushanab, M.D.Neurology with Special Qualifications in Child Neurology Physician1306392634
- Samuel Adams, M.D.Neurology with Special Qualifications in Child Neurology Physician1972947224
- Adeleye Afolayan, M.DNeonatal-Perinatal Medicine Physician1760649776
Verify Heidi Zafra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 43348Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
86% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
111 Medicare Part D claims for 12 beneficiaries, against an average of 788 among the 2,397 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Montelukast Sodium27 claims
- Fluticasone Propionate11 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 Medicare quality score for 2023: 80.5 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: $1,650.00
1 payment, mostly consulting fee; the largest payer was BioCryst Pharmaceuticals, Inc.. The 2,070 providers of this specialty with any payment received $8,602.63 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 or facility affiliation
- Childrens Specialty Group IncMilwaukee, WI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Allergy & Immunology Physician providers in Wisconsin
There are 59 allergy & immunology physician records in Wisconsin.
Other allergy & immunology physician records in Wisconsin
- Mohammad Al Fazal, MDMadison, WI1629773106
- Ibrahim Al-Sanouri, MDMadison, WI1356452833
- Gerald Bucholtz, MDMarshfield, WI1497863385
- Jeremy Bufford, M.D.Monona, WI1487603247
- Don Bukstein, MDFitchburg, WI1174572861
- Bruce Charous, M.D.Milwaukee, WI1356387419
- Asriani Chiu, MDMilwaukee, WI1548211949
- Melissa Chudnow, M.D.Milwaukee, WI1114999638
- Steven Cohen, MDWest Allis, WI1740248194
- Rolando De La Cruz, MDBurlington, WI1861541286
Common questions
What is Heidi Zafra, MD's NPI number?
Heidi Zafra, MD's National Provider Identifier (NPI) is 1245282748, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Heidi Zafra, MD located?
The NPPES record lists a practice address at 9000 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 266-6840. Providers update this record themselves, so call before visiting.
How can I verify Heidi Zafra, MD's license?
NPPES lists Wisconsin license number 43348, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Heidi Zafra, MD prescribe under Medicare Part D?
In 2024, Heidi Zafra, MD had 111 Medicare Part D claims for 12 beneficiaries; the average among allergy & immunology physician prescribers was 788. Part D covers Medicare prescriptions only.
What is Heidi Zafra, MD's Medicare quality score?
The 2023 MIPS final score is 80.5 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.