NPPES file of Aug 9, 2026

Julien Wonderlick, MD

Vascular & Interventional Radiology Physician · Portland, ME

Julien Wonderlick, MD is a vascular & interventional radiology physician with a practice address in Portland, Maine, and NPI 1588930465, issued on Mar 26, 2012. Check the license (Maine MD22399, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588930465
Name
Julien Wonderlick
Credential
MD
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
MD22399 ME
Self-reported in NPPES; status is on the state search
Practice location
22 Bramhall St, Portland, ME 04102
Phone
(207) 662-0111
Enumerated
Mar 26, 2012
Record last updated
Jun 7, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicaid ID
1588930465 ME
Medicare enrollment
Enrolled (PECOS I20180927000711); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 2012
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 22 Bramhall St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jessica Abbatiello, NP-CFamily Nurse Practitioner1871811737
  2. Ruslan Abdukalikov, DOAnesthesiology Physician1831694793
  3. Tod Abrahams, M.D.Diagnostic Radiology Physician1538231642
  4. Joshua Abrams, PA-CSurgical Physician Assistant1932832128
  5. Christopher Abruzzese, D.OAnesthesiology Physician1558789305
  6. Haley Acker, PA-CPhysician Assistant1972167377

Verify Julien Wonderlick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD22399
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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85% fewer Medicare Part D claims than the average vascular & interventional radiology physician in 2024

11 Medicare Part D claims, against an average of 75 among the 1,444 providers of this specialty who prescribed in Part D.

  1. Julien Wonderlick11
  2. Specialty average75

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 MIPS final score for 2023 (Medicare payment program): 98.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $223.19

2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Julien Wonderlick$223.19
  2. Specialty average$7,206.73

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

  1. Spectrum Healthcare Partners PAWestbrook, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Julien Wonderlick among 16 vascular & interventional radiology physician records in Maine

Julien Wonderlick, MD is one of 16 vascular & interventional radiology physician records with a practice address in Maine. 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 2012, is newer than 75% of them.

  • NPI issued2012 · 75% of these records are older, 19% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2012 · median 2007 among the 12 with a school on file
  • Record last updated2019 · 81% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in Maine

There are 16 vascular & interventional radiology physician records in Maine.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. William Akard, M.D.Portland, ME 041021407292568
  2. Steven Amberson, M.D.Portland, ME 041021548332661
  3. Ethan Dobrow, MDPortland, ME 041021093034217
  4. Thomas Dykes, M.D.Portland, ME 041021710059688
  5. Joseph Gerding, M.D.Portland, ME 041021255530101
  6. Paul Kim, M.D.Portland, ME 041021508903998
  7. Daniel Kloda, D.O.Portland, ME 041021558432674
  8. Sylven Krause, MDPortland, ME 041021730684382

Common questions

What is Julien Wonderlick, MD's NPI number?

Julien Wonderlick, MD's National Provider Identifier (NPI) is 1588930465, issued on Mar 26, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Julien Wonderlick, MD located?

The NPPES record lists a practice address at 22 Bramhall St, Portland, ME, 04102. Phone: (207) 662-0111. Providers update this record themselves, so call before visiting.

How can I verify Julien Wonderlick, MD's license?

NPPES lists Maine license number MD22399, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Julien Wonderlick, MD prescribe under Medicare Part D?

In 2024, Julien Wonderlick, MD had 11 Medicare Part D claims; the average among vascular & interventional radiology physician prescribers was 75. Part D covers Medicare prescriptions only.

What is Julien Wonderlick, MD's MIPS final score?

The 2023 MIPS final score is 98.1 of 100. 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.