NPPES file of Aug 9, 2026

Terry S. Jackson, D.O.

Internal Medicine Physician · Petoskey, MI

Terry S. Jackson, D.O. is an internal medicine physician with a practice address in Petoskey, Michigan, and NPI 1932106234, issued on Jun 30, 2005. Check the license (Michigan 5101012250, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1932106234
Name
Terry S. Jackson
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
5101012250 MI
Self-reported in NPPES; status is on the state search
Practice location
560 W Mitchell St, Petoskey, MI 49770
Phone
(231) 487-2460
Enumerated
Jun 30, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(231) 487-6596
Medicaid ID
114085703 MI
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 560 W Mitchell St

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

  1. Sarah Adams, P.A.C.Medical Physician Assistant1568559383
  2. Chris Akins, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1164418026
  3. Ryan Ber, MDInterventional Cardiology Physician1811480627
  4. Kathy Berchem, RN MSN FNP BCNurse Practitioner1760659650
  5. Paul Blanchard, M.D.Internal Medicine Physician1588661086
  6. Daniel Buerkel, MDClinical Cardiac Electrophysiology Physician1417075987

Verify Terry S. Jackson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101012250
    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
Open 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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83% fewer Medicare Part D claims than the average internal medicine physician in 2024

550 Medicare Part D claims for 83 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Terry Jackson550
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium32 claims
  2. Atorvastatin Calcium31 claims
  3. Eliquis29 claims
  4. Allopurinol28 claims
  5. Furosemide28 claims
  6. Metformin Hcl26 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.

Terry S. Jackson among 5,735 internal medicine physician records in Michigan

Terry S. Jackson, D.O. is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% 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, 90% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2007 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 internal medicine physician records list a practice address in Petoskey

They are 20 of the 785 NPPES records with a practice address in Petoskey, and 5,735 internal medicine physician records in Michigan.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Kim Aikens, M.D.Petoskey, MI 497701134440712
  2. Michael Banyai, M.D.Petoskey, MI 497701598799785
  3. Paul Blanchard, M.D.Petoskey, MI 497701588661086
  4. John Diedrich, M.D.Petoskey, MI 497701114924610
  5. Maureen Doull, M.D.Petoskey, MI 497701881691095
  6. Janean Haggins-Dabney, M.D.Petoskey, MI 497701033183637
  7. William Heise, M.D.Petoskey, MI 497701760489959
  8. Vira Heise, M.D.Petoskey, MI 497701073581450

Common questions

What is Terry S. Jackson, D.O.'s NPI number?

Terry S. Jackson, D.O.'s National Provider Identifier (NPI) is 1932106234, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Terry S. Jackson, D.O. located?

The NPPES record lists a practice address at 560 W Mitchell St, Petoskey, MI, 49770. Phone: (231) 487-2460. Providers update this record themselves, so call before visiting.

How can I verify Terry S. Jackson, D.O.'s license?

NPPES lists Michigan license number 5101012250, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Terry S. Jackson, D.O. prescribe under Medicare Part D?

In 2024, Terry S. Jackson, D.O. had 550 Medicare Part D claims for 83 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.