NPPES file of Aug 9, 2026

Grace Suyanti Muliawan, PA-C

Physician Assistant · Challis, ID

Grace Suyanti Muliawan, PA-C is a physician assistant with a practice address in Challis, Idaho, and NPI 1649879081, issued on Oct 17, 2020. Check the license (Idaho PA-1991, as entered in NPPES) with the Idaho 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649879081
Name
Grace Suyanti Muliawan
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA-1991 ID
Self-reported in NPPES; status is on the state search
Practice location
611 Clinic RD, Challis, ID 83226
Phone
(208) 879-4351
Enumerated
Oct 17, 2020
Record last updated
Jun 29, 2026
Fax
(208) 879-5216
Medicare enrollment
Enrolled (PECOS I20210225002343); 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 611 Clinic RD

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

  1. Matthew Banks, PA-CPhysician Assistant1639443880
  2. Thomas Fife, PA-CMedical Physician Assistant1689022519
  3. Miles Haeberle, PHYSICIAN ASSISTANTPhysician Assistant1710496997
  4. Gay Miremont, LCSWClinical Social Worker1134556814
  5. Sharon Rotax, LMSWSocial Worker1639856917

Verify Grace Suyanti Muliawan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license PA-1991
    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
Find the Idaho license search

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42% fewer Medicare Part D claims than the average physician assistant in 2024

483 Medicare Part D claims for 115 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 69 claims were for opioids.

  1. Grace Muliawan483
  2. Specialty average830

Most prescribed

  1. Hydrocodone-Acetaminophen53 claims
  2. Letrozole28 claims
  3. Acyclovir27 claims
  4. Prednisone24 claims
  5. Hydroxyurea20 claims
  6. Dexamethasone17 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.

Industry payments in 2024: $2,984.21

122 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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. Grace Muliawan$2,984.21
  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. Challis Area Health Center IncorporatedChallis, ID

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

Grace Suyanti Muliawan among 1,250 physician assistant records in Idaho

Grace Suyanti Muliawan, PA-C is one of 1,250 physician assistant records with a practice address in Idaho. 87% 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 67% of them.

  • NPI issued2020 · 67% of these records are older, 29% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2020 · median 2017 among the 961 with a school on file
  • Record last updated2026 · 35% 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 physician assistant records list a practice address in Challis

They are 6 of the 21 NPPES records with a practice address in Challis, and 1,250 physician assistant records in Idaho.

The 8 physician assistant records with the nearest ZIP codes

  1. Matthew Banks, PA-CChallis, ID 832261639443880
  2. Miles Haeberle, PHYSICIAN ASSISTANTChallis, ID 832261710496997
  3. Breeann Petrie, PA-CChallis, ID 832261235430059
  4. Joseph Petrie, PAChallis, ID 832261851721401
  5. Stephen Smith, PA-CChallis, ID 832261639448798
  6. John Allen, PA-CBlackfoot, ID 832211003168899
  7. Lucas Belford, PABlackfoot, ID 832211104394337
  8. Anthony Berrett, PA-CBlackfoot, ID 832211841747540

Common questions

What is Grace Suyanti Muliawan, PA-C's NPI number?

Grace Suyanti Muliawan, PA-C's National Provider Identifier (NPI) is 1649879081, issued on Oct 17, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Grace Suyanti Muliawan, PA-C located?

The NPPES record lists a practice address at 611 Clinic RD, Challis, ID, 83226. Phone: (208) 879-4351. Providers update this record themselves, so call before visiting.

How can I verify Grace Suyanti Muliawan, PA-C's license?

NPPES lists Idaho license number PA-1991, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Grace Suyanti Muliawan, PA-C prescribe under Medicare Part D?

In 2024, Grace Suyanti Muliawan, PA-C had 483 Medicare Part D claims for 115 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

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.