Marti J. Peters-Sparling, MD
Family Medicine Physician · Kalamazoo, MI
Marti J. Peters-Sparling, MD is a family medicine physician with a practice address in Kalamazoo, Michigan, and NPI 1285754101, issued on Apr 2, 2007. Check the license (Michigan 4301084217, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Marti J. Peters-Sparling
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301084217 MI
Self-reported in NPPES; status is on the state search - Practice location
- 601 John St, Kalamazoo, MI 49007
- Phone
- (269) 341-8282
- Enumerated
- Apr 2, 2007
- Record last updated
- Nov 27, 2023
- Fax
- (269) 341-8258
- Medicaid IDs
- 5178709 MI
5178880 MI
1285754101 MI - Medicare enrollment
- Enrolled (PECOS I20070712000609); may accept Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 601 John St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marti J. Peters-Sparling in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301084217Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average family medicine physician in 2024
1,968 Medicare Part D claims for 287 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 97 claims were for opioids.
Most prescribed
- Levothyroxine Sodium103 claims
- Atorvastatin Calcium79 claims
- Losartan Potassium69 claims
- Lisinopril63 claims
- Amlodipine Besylate58 claims
- Albuterol Sulfate Hfa51 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): 74.2 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Ascension Medical Group PromedPortage, MI
- Lake Area Physical Therapy Inc.Melrose, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marti J. Peters-Sparling among 6,013 family medicine physician records in Michigan
Marti J. Peters-Sparling, MD is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 48% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2004 · median 2008 among the 3,493 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
98 family medicine physician records list a practice address in Kalamazoo
They are 98 of the 6,553 NPPES records with a practice address in Kalamazoo, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Kalamazoo → Family Medicine Physician nationwide →
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- Ashutosh Goel, MDKalamazoo, MI 490071174570188
- Edward Haughn, DOKalamazoo, MI 490071093819732
- Bojan Hrpka, DOKalamazoo, MI 490071437479433
- Shannon McKeeby, MDKalamazoo, MI 490071952371437
- Mona Merritt, MDKalamazoo, MI 490071144272816
Common questions
What is Marti J. Peters-Sparling, MD's NPI number?
Marti J. Peters-Sparling, MD's National Provider Identifier (NPI) is 1285754101, issued on Apr 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Marti J. Peters-Sparling, MD located?
The NPPES record lists a practice address at 601 John St, Kalamazoo, MI, 49007. Phone: (269) 341-8282. Providers update this record themselves, so call before visiting.
How can I verify Marti J. Peters-Sparling, MD's license?
NPPES lists Michigan license number 4301084217, 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 Marti J. Peters-Sparling, MD prescribe under Medicare Part D?
In 2024, Marti J. Peters-Sparling, MD had 1,968 Medicare Part D claims for 287 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Marti J. Peters-Sparling, MD's MIPS final score?
The 2023 MIPS final score is 74.2 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.