Heather Marie Williams, PA-C
Physician Assistant · White Cloud, MI
Heather Marie Williams, PA-C is a physician assistant with a practice address in White Cloud, Michigan, and NPI 1144699125, issued on Sep 19, 2015. Check the license (Michigan 5601007554, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heather Marie Williams
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601007554 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1035 E Wilcox Ave, White Cloud, MI 49349
- Phone
- (231) 689-5943
- Enumerated
- Sep 19, 2015
- Record last updated
- Nov 20, 2023
- Fax
- (231) 689-1590
- Medicare enrollment
- Enrolled (PECOS I20160608001153); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Also registered at 1035 E Wilcox Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Heather Marie Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601007554Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average physician assistant in 2024
1,709 Medicare Part D claims for 595 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 19 claims were for opioids.
Most prescribed
- Methylprednisolone55 claims
- Atorvastatin Calcium54 claims
- Levothyroxine Sodium54 claims
- Lisinopril38 claims
- Albuterol Sulfate Hfa37 claims
- Rosuvastatin Calcium35 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: $17.73
1 payment: food and beverage; the largest payer was Abbvie 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospital affiliations
- Mymichigan Medical Center AlmaIthaca, MI · Acute Care Hospitals4 of 5 stars
- Mymichigan Medical Center ClareClare, MI · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Heather Marie Williams among 6,989 physician assistant records in Michigan
Heather Marie Williams, 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 2015, is newer than 45% of them.
- NPI issued2015 · 45% of these records are older, 52% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2015 · median 2017 among the 4,739 with a school on file
- Record last updated2023 · 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).
5 physician assistant records list a practice address in White Cloud
They are 5 of the 150 NPPES records with a practice address in White Cloud, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in White Cloud → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Janell Colao, PAWhite Cloud, MI 493491780862516
- Stephen Dehaan, PACWhite Cloud, MI 493491407884257
- Russell McDaniel, PA-CWhite Cloud, MI 493491417377953
- Mary WendlowskyWhite Cloud, MI 493491629992649
- Lora Commissaris, PAWayland, MI 493481790387835
- Tabitha Ewert, PA-CWayland, MI 493481194163246
- Kaitlin Henley, PA-CWayland, MI 493481851031975
- Kathleen Woods, PA-CWayland, MI 493481053665893
Common questions
What is Heather Marie Williams, PA-C's NPI number?
Heather Marie Williams, PA-C's National Provider Identifier (NPI) is 1144699125, issued on Sep 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Heather Marie Williams, PA-C located?
The NPPES record lists a practice address at 1035 E Wilcox Ave, White Cloud, MI, 49349. Phone: (231) 689-5943. Providers update this record themselves, so call before visiting.
How can I verify Heather Marie Williams, PA-C's license?
NPPES lists Michigan license number 5601007554, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Heather Marie Williams, PA-C prescribe under Medicare Part D?
In 2024, Heather Marie Williams, PA-C had 1,709 Medicare Part D claims for 595 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.