NPPES file of Aug 9, 2026

Katie Lee Hammond, DO

Internal Medicine Physician · Lansing, MI

Katie Lee Hammond, DO is an internal medicine physician with a practice address in Lansing, Michigan, and NPI 1225371909, issued on Apr 1, 2013. Check the license (Michigan 5101020435, 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
1225371909
Name
Katie Lee Hammond
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
5101020435 MI
Self-reported in NPPES; status is on the state search
Practice location
1540 Lake Lansing RD Ste 201, Lansing, MI 48912
Phone
(517) 913-3900
Enumerated
Apr 1, 2013
Record last updated
Nov 14, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161011001176); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2013
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 1540 Lake Lansing RD Ste 201

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

  1. Paul Entler, D.OInternal Medicine Physician1437195336
  2. Laura Lafrance, FNPFamily Nurse Practitioner1679335475
  3. Bonnie Oetman, NPNurse Practitioner1346324860
  4. Heather SouleRegistered Nurse1851861710
  5. Lisa StarrRegistered Nurse1659841518

Verify Katie Lee Hammond 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 5101020435
    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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60% more Medicare Part D claims than the average internal medicine physician in 2024

5,075 Medicare Part D claims for 362 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 103 claims were for opioids.

  1. Katie Hammond5,075
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium326 claims
  2. Atorvastatin Calcium285 claims
  3. Lisinopril205 claims
  4. Amlodipine Besylate168 claims
  5. Omeprazole154 claims
  6. Metformin Hcl151 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: $324.64

18 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katie Hammond$324.64
  2. Specialty average$1,303.06

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

One hospital affiliation

  1. Eaton Rapids Medical CenterEaton Rapids, MI · Critical Access Hospitals

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).

135 internal medicine physician records list a practice address in Lansing

They are 135 of the 5,276 NPPES records with a practice address in Lansing, and 5,735 internal medicine physician records in Michigan.

Other internal medicine physician records in Michigan

  1. Jamie Therese Abad, MDDetroit, MI1700573359
  2. Tomas Abalo, M.D.Iron Mountain, MI1336199975
  3. Ali Abbas, M.D.Pontiac, MI1972167526
  4. Sura Abbas, MDWarren, MI1801687405
  5. Ramzi Abbasi, MDSaginaw, MI1164270005
  6. Saadat Abbasi, MDKalamazoo, MI1912005596
  7. Shahzaman Abbasi, MDLansing, MI1376512111
  8. Youssef Abbiss, D.O.Mount Clemens, MI1982991881
  9. Valerie Abbott, MDSouthfield, MI1740289487
  10. Samer Abboud, MDSaginaw, MI1245804178

Common questions

What is Katie Lee Hammond, DO's NPI number?

Katie Lee Hammond, DO's National Provider Identifier (NPI) is 1225371909, issued on Apr 1, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Katie Lee Hammond, DO located?

The NPPES record lists a practice address at 1540 Lake Lansing RD Ste 201, Lansing, MI, 48912. Phone: (517) 913-3900. Providers update this record themselves, so call before visiting.

How can I verify Katie Lee Hammond, DO's license?

NPPES lists Michigan license number 5101020435, 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 Katie Lee Hammond, DO prescribe under Medicare Part D?

In 2024, Katie Lee Hammond, DO had 5,075 Medicare Part D claims for 362 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.