NPPES file of Aug 9, 2026

Kelly Anne Waters, M.D.

Sleep Medicine (Internal Medicine) Physician · Grand Rapids, MI

Kelly Anne Waters, M.D. is a sleep medicine (internal medicine) physician with a practice address in Grand Rapids, Michigan, and NPI 1821232455, issued on Apr 27, 2009. Check the license (Michigan 4301104008, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821232455
Name
Kelly Anne Waters
Credential
M.D.
Primary taxonomy
Sleep Medicine (Internal Medicine) Physician 207RS0012X
License number
4301104008 MI
Self-reported in NPPES; status is on the state search
Practice location
4100 Lake Dr SE Ste 200, Grand Rapids, MI 49546
Phone
(616) 391-3759
Enumerated
Apr 27, 2009
Record last updated
Feb 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(616) 391-3052
Medicare enrollment
Enrolled (PECOS I20140605001965); accepts Medicare assignment
Medical or professional school
New York University Medical College - Nlg, 2009
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 4100 Lake Dr SE Ste 200

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

  1. Hafsa Abdulla, MDCritical Care Medicine (Internal Medicine) Physician1093240855
  2. Maria Katrina Abril, M.D.Pulmonary Disease Physician1558789131
  3. Sara Akbar, MDPulmonary Disease Physician1649756685
  4. Mary Barr, NPNurse Practitioner1003859596
  5. Nancy Bender HausmanSleep Medicine (Psychiatry & Neurology) Physician1366460172
  6. Rafael Bernal, DOInternal Medicine Physician1912692740

Verify Kelly Anne Waters 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 4301104008
    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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45% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024

322 Medicare Part D claims for 54 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Kelly Waters322
  2. Specialty average585

Most prescribed

  1. Gabapentin44 claims
  2. Pramipexole Dihydrochloride34 claims
  3. Zolpidem Tartrate26 claims
  4. Clonazepam20 claims
  5. Temazepam19 claims
  6. Modafinil18 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 MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score87.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $6,872.16

32 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 664 providers of this specialty with any payment received $3,724.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kelly Waters$6,872.16
  2. Specialty average$3,724.37

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

Bills Medicare through one group practice

  1. Spectrum Health Primary Care PartnersGrand Rapids, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kelly Anne Waters among 52 sleep medicine (internal medicine) physician records in Michigan

Kelly Anne Waters, M.D. is one of 52 sleep medicine (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 2009, is newer than 56% of them.

  • NPI issued2009 · 56% of these records are older, 42% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2009 · median 2003 among the 30 with a school on file
  • Record last updated2021 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0012X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sleep Medicine (Internal Medicine) Physician providers in Michigan

There are 52 sleep medicine (internal medicine) physician records in Michigan.

The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes

  1. Jason Coles, MDGrand Rapids, MI 495461619088580
  2. Ravichand Madala, M.D.Grand Rapids, MI 495461083730907
  3. Jeremy Petrous, DOGrand Rapids, MI 495461639584196
  4. William Katz, MDWyoming, MI 495191013024140
  5. Soumya Madala, M.D.Grand Rapids, MI 495031043334527
  6. David Shen, MDGrand Rapids, MI 495031114120771
  7. Conrad Kozlowski, MDMuskegon, MI 494441710479399
  8. Nathan Boss, M.D.Charlevoix, MI 497201699794958

Common questions

What is Kelly Anne Waters, M.D.'s NPI number?

Kelly Anne Waters, M.D.'s National Provider Identifier (NPI) is 1821232455, issued on Apr 27, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Kelly Anne Waters, M.D. located?

The NPPES record lists a practice address at 4100 Lake Dr SE Ste 200, Grand Rapids, MI, 49546. Phone: (616) 391-3759. Providers update this record themselves, so call before visiting.

How can I verify Kelly Anne Waters, M.D.'s license?

NPPES lists Michigan license number 4301104008, 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 Kelly Anne Waters, M.D. prescribe under Medicare Part D?

In 2024, Kelly Anne Waters, M.D. had 322 Medicare Part D claims for 54 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. Part D covers Medicare prescriptions only.

What is Kelly Anne Waters, M.D.'s MIPS final score?

The 2023 MIPS final score is 100 of 100. 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.