NPPES file of Aug 9, 2026

Harold J. Lake, PA-C

Medical Physician Assistant · Traverse City, MI

Harold J. Lake, PA-C is a medical physician assistant with a practice address in Traverse City, Michigan, and NPI 1598098824, issued on Sep 18, 2009. Check the license (Michigan 5601005633, as entered in NPPES) 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
1598098824
Name
Harold J. Lake
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
5601005633 MI
Self-reported in NPPES; status is on the state search
Practice location
1105 Sixth St, Traverse City, MI 49684
Phone
(231) 935-8686
Enumerated
Sep 18, 2009
Record last updated
Dec 13, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(231) 935-8707
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1105 Sixth St

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

  1. Erin Ackley, MA CCC-SLPSpeech-Language Pathologist1376196519
  2. Ali Alateya, M.DInternal Medicine Physician1144615345
  3. Suzanne Albrecht, MDPsychiatry Physician1306823232
  4. Stephanie AllersNurse Practitioner1366895617
  5. William Allsopp, D.O.Vascular & Interventional Radiology Physician1598029407
  6. Patricia Amalfitano, LMSWClinical Social Worker1083044432

Verify Harold J. Lake in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 5601005633
    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 Michigan license search

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74% fewer Medicare Part D claims than the average medical physician assistant in 2024

294 Medicare Part D claims for 202 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 28 claims were for opioids.

  1. Harold Lake294
  2. Specialty average1,148

Most prescribed

  1. Cephalexin30 claims
  2. Prednisone30 claims
  3. Amoxicillin-Clavulanate Potass22 claims
  4. Diclofenac Sodium21 claims
  5. Hydrocodone-Acetaminophen20 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): 96.3 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 score87.9
  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).

Harold J. Lake among 1,140 medical physician assistant records in Michigan

Harold J. Lake, PA-C is one of 1,140 medical physician assistant records with a practice address in Michigan. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 45% of them.

  • NPI issued2009 · 45% of these records are older, 51% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 54% of these records are
  • Record last updated2021 · 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 363AM0700X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Michigan

There are 1,140 medical physician assistant records in Michigan.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Jeffrey Arbour, P.A.Traverse City, MI 496841033138771
  2. James Berg, PATraverse City, MI 496841962442251
  3. Douglas Coffin, PA-CTraverse City, MI 496841689615155
  4. Suzanne Coffin, P.A.Traverse City, MI 496841164598835
  5. Kurt Crosby, PATraverse City, MI 496841720083801
  6. Kirsten Crosby, PA-CTraverse City, MI 496841548258965
  7. Mary Douglas, PACTraverse City, MI 496841114928637
  8. Michael Howard, PATraverse City, MI 496841487659165

Common questions

What is Harold J. Lake, PA-C's NPI number?

Harold J. Lake, PA-C's National Provider Identifier (NPI) is 1598098824, issued on Sep 18, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Harold J. Lake, PA-C located?

The NPPES record lists a practice address at 1105 Sixth St, Traverse City, MI, 49684. Phone: (231) 935-8686. Providers update this record themselves, so call before visiting.

How can I verify Harold J. Lake, PA-C's license?

NPPES lists Michigan license number 5601005633, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Harold J. Lake, PA-C prescribe under Medicare Part D?

In 2024, Harold J. Lake, PA-C had 294 Medicare Part D claims for 202 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Harold J. Lake, PA-C's MIPS final score?

The 2023 MIPS final score is 96.3 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.