NPPES file of Aug 9, 2026

Emma Cristina Diponio, MD

Diagnostic Radiology Physician · Iron Mountain, MI

Emma Cristina Diponio, MD is a diagnostic radiology physician with a practice address in Iron Mountain, Michigan, and NPI 1487628863, issued on Feb 14, 2006. Check the license on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1487628863
Name
Emma Cristina Diponio
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
56417 WI
Self-reported in NPPES; status is on the state search
Practice location
1115 S Hemlock St, Iron Mountain, MI 49801
Phone
(906) 282-8500
Enumerated
Feb 14, 2006
Record last updated
Jun 12, 2025
Fax
(906) 282-8500
Medicaid ID
1487628863 WI
Medicare enrollment
Enrolled (PECOS I20190204001552); accepts Medicare assignment
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 1115 S Hemlock St

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

  1. Dane Baker, O.D.Optometrist1558780973
  2. Robert Baker, O.D.Optometrist1639128093
  3. Paul Fornetti, D.D.S.General Practice Dentistry1952511255
  4. Theodore Fornetti, DDSGeneral Practice Dentistry1083861348
  5. Virginia Henke, PA-MPASPhysician Assistant1477656692

Verify Emma Cristina Diponio in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)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 Michigan 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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The practice group's MIPS final score for 2023 (Medicare payment program): 100 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.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through 2 group practices

  1. Bowling Green-Warren County Community Hospital CorporationDorado, PR
  2. Marshfield Clinic IncDorado, PR

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

Emma Cristina Diponio among 1,584 diagnostic radiology physician records in Michigan

Emma Cristina Diponio, MD is one of 1,584 diagnostic radiology physician records with a practice address in Michigan. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 50% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2000 · median 2003 among the 1,007 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 diagnostic radiology physician records list a practice address in Iron Mountain

They are 9 of the 613 NPPES records with a practice address in Iron Mountain, and 1,584 diagnostic radiology physician records in Michigan.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Robyne Camana, MDIron Mountain, MI 498011477874238
  2. Bayani Manzano, MDIron Mountain, MI 498011083688469
  3. Louis Mautone, DOIron Mountain, MI 498011144294513
  4. Dale Shampo, MDIron Mountain, MI 498011124107917
  5. Monica Terrian, DOIron Mountain, MI 498011902870363
  6. David Timm, M.D.Iron Mountain, MI 498011114121746
  7. John To, MDIron Mountain, MI 498011346214715
  8. Danilo Zapanta, MDIron Mountain, MI 498011649359431

Common questions

What is Emma Cristina Diponio, MD's NPI number?

Emma Cristina Diponio, MD's National Provider Identifier (NPI) is 1487628863, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Emma Cristina Diponio, MD located?

The NPPES record lists a practice address at 1115 S Hemlock St, Iron Mountain, MI, 49801. Phone: (906) 282-8500. Providers update this record themselves, so call before visiting.

How can I verify Emma Cristina Diponio, MD's license?

Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Emma Cristina Diponio, MD's MIPS final score?

The 2023 MIPS final score is 100 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.