NPPES file of Aug 9, 2026

Melanie Theofania Mermiges, PA-C

Physician Assistant · Grosse Pointe Shores, MI

Melanie Theofania Mermiges, PA-C is a physician assistant with a practice address in Grosse Pointe Shores, Michigan, and NPI 1992311237, issued on Sep 22, 2020. Check the license with the Michigan board that licenses this profession; 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
1992311237
Name
Melanie Theofania Mermiges
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
66 Willow Tree PL, Grosse Pointe Shores, MI 48236
Phone
(313) 213-0390
Enumerated
Sep 22, 2020
Record last updated
Sep 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210105002464); 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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Verify Melanie Theofania Mermiges in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this professionCheck 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
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3.4 times the Medicare Part D claims of the average physician assistant in 2024

2,846 Medicare Part D claims for 642 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Melanie Mermiges2,846
  2. Specialty average830

Most prescribed

  1. Metoprolol Succinate290 claims
  2. Atorvastatin Calcium246 claims
  3. Losartan Potassium188 claims
  4. Metoprolol Tartrate162 claims
  5. Amlodipine Besylate149 claims
  6. Furosemide143 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): 90.1 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 score88.4
  2. Costout of 100 · 30%67.1
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $416.87

18 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Melanie Mermiges$416.87
  2. Specialty average$841.65

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. Cardiovascular Institute OF Michigan, P.C.Roseville, MI

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

Melanie Theofania Mermiges among 6,989 physician assistant records in Michigan

Melanie Theofania Mermiges, PA-C is one of 6,989 physician assistant records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 66% of them.

  • NPI issued2020 · 66% of these records are older, 29% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2020 · median 2017 among the 4,739 with a school on file
  • Record last updated2020 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 physician assistant records list a practice address in Grosse Pointe Shores

They are 2 of the 13 NPPES records with a practice address in Grosse Pointe Shores, and 6,989 physician assistant records in Michigan.

The 8 physician assistant records with the nearest ZIP codes

  1. Sherine Awad, PA-CGrosse Pointe Woods, MI 482361356676100
  2. Marisa Bayudan, PADetroit, MI 482361619224581
  3. Meghan Boomhower, PA - CGrosse Pointe Woods, MI 482361013167162
  4. Julia Dillon, PA-CDetroit, MI 482361972755767
  5. Susan Fontaine, PA CDetroit, MI 482361700970530
  6. Bonnie Goltz, P.A.Detroit, MI 482361801920434
  7. Paula Labadie, PA-CGrosse Pointe Woods, MI 482361386755593
  8. Monika Lewis, P.A.Detroit, MI 482361699199125

Common questions

What is Melanie Theofania Mermiges, PA-C's NPI number?

Melanie Theofania Mermiges, PA-C's National Provider Identifier (NPI) is 1992311237, issued on Sep 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Melanie Theofania Mermiges, PA-C located?

The NPPES record lists a practice address at 66 Willow Tree PL, Grosse Pointe Shores, MI, 48236. Phone: (313) 213-0390. Providers update this record themselves, so call before visiting.

How can I verify Melanie Theofania Mermiges, PA-C's license?

Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Melanie Theofania Mermiges, PA-C prescribe under Medicare Part D?

In 2024, Melanie Theofania Mermiges, PA-C had 2,846 Medicare Part D claims for 642 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Melanie Theofania Mermiges, PA-C's MIPS final score?

The 2023 MIPS final score is 90.1 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.