NPPES file of Aug 9, 2026

Mary Kathryn Douglas, PAC

Medical Physician Assistant · Traverse City, MI

Mary Kathryn Douglas, PAC is a medical physician assistant with a practice address in Traverse City, Michigan, and NPI 1114928637, issued on Aug 9, 2005. Check the license (Michigan MD003850, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114928637
Name
Mary Kathryn Douglas
Credential
PAC
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
MD003850 MI
Self-reported in NPPES; status is on the state search
Practice location
3074 N US 31 S, Traverse City, MI 49684
Phone
(231) 929-1234
Enumerated
Aug 9, 2005
Record last updated
Jan 27, 2025
Medicare enrollment
Enrolled (PECOS I20140923002526); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 3074 N US 31 S

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

  1. Andrew Bone, M.D.Family Medicine Physician1639194244
  2. Kirsten Crosby, PA-CMedical Physician Assistant1548258965
  3. Quinn Lafleur, PAFamily Medicine Physician1376599282
  4. Thomas Nussdorfer, M.D.Family Medicine Physician1134124662
  5. Derek Pyne, DOFamily Medicine Physician1184116873
  6. Peter Springsteen, M.D.Family Medicine Physician1265438790

Verify Mary Kathryn Douglas 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 MD003850
    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

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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50% fewer Medicare Part D claims than the average medical physician assistant in 2024

579 Medicare Part D claims for 346 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Mary Douglas579
  2. Specialty average1,148

Most prescribed

  1. Prednisone58 claims
  2. Doxycycline Hyclate43 claims
  3. Cephalexin37 claims
  4. Amoxicillin-Clavulanate Potass32 claims
  5. Azithromycin32 claims
  6. Atorvastatin Calcium26 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: $40.71

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Douglas$40.71
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. Munson Medical CenterTraverse City, MI · Acute Care Hospitals4 of 5 stars
  2. True North Medical PCTraverse City, MI

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.

Mary Kathryn Douglas among 1,140 medical physician assistant records in Michigan

Mary Kathryn Douglas, PAC 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2002 · median 2012 among the 613 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 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. Michael Howard, PATraverse City, MI 496841487659165
  8. James Levy, PATraverse City, MI 496841629073309

Common questions

What is Mary Kathryn Douglas, PAC's NPI number?

Mary Kathryn Douglas, PAC's National Provider Identifier (NPI) is 1114928637, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mary Kathryn Douglas, PAC located?

The NPPES record lists a practice address at 3074 N US 31 S, Traverse City, MI, 49684. Phone: (231) 929-1234. Providers update this record themselves, so call before visiting.

How can I verify Mary Kathryn Douglas, PAC's license?

NPPES lists Michigan license number MD003850, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Kathryn Douglas, PAC prescribe under Medicare Part D?

In 2024, Mary Kathryn Douglas, PAC had 579 Medicare Part D claims for 346 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.