Madeline Lynne Grotefendt, NURSE PRACTITIONER
Family Nurse Practitioner · Ooltewah, TN
Madeline Lynne Grotefendt, NURSE PRACTITIONER is a family nurse practitioner with a practice address in Ooltewah, Tennessee, and NPI 1912176280, issued on Feb 21, 2008. Check the license (Tennessee 6184, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Madeline Lynne Grotefendt
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 6184 TN
74644 TN
Self-reported in NPPES; status is on the state search - Practice location
- 6401 Mountain View Road, Ooltewah, TN 37363
- Phone
- (423) 495-5951
- Enumerated
- Feb 21, 2008
- Record last updated
- Nov 7, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (423) 495-5999
- Medicare enrollment
- Enrolled (PECOS I20081125000256); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 6401 Mountain View Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Bates, DOFamily Medicine Physician1073552121
- Mark Crago, M.D.Family Medicine Physician1093791410
- Kent Grotefendt, MDFamily Medicine Physician1467439026
- James Hedden, MDFamily Medicine Physician1376520932
- Bruce Johnson, MDFamily Medicine Physician1619954575
- Julie Munson-Jackson, MDFamily Medicine Physician1952328874
Verify Madeline Lynne Grotefendt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 6184Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.2 times the Medicare Part D claims of the average family nurse practitioner in 2024
5,480 Medicare Part D claims for 324 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 114 claims were for opioids.
Most prescribed
- Atorvastatin Calcium263 claims
- Levothyroxine Sodium261 claims
- Losartan Potassium195 claims
- Rosuvastatin Calcium179 claims
- Amlodipine Besylate159 claims
- Omeprazole144 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): 94.7 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,169.74
57 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Memorial Health Partners Foundation, IncChattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Madeline Lynne Grotefendt among 9,060 family nurse practitioner records in Tennessee
Madeline Lynne Grotefendt, NURSE PRACTITIONER is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 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 2008, is newer than 14% of them.
- NPI issued2008 · 14% of these records are older, 83% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1995 · median 2017 among the 5,523 with a school on file
- Record last updated2016 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 family nurse practitioner records list a practice address in Ooltewah
They are 31 of the 371 NPPES records with a practice address in Ooltewah, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Ooltewah → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Candace Craven, NP-COoltewah, TN 373631114258746
- Susan Davidson, APRN, NP-COoltewah, TN 373631598195414
- Cynthia Eckert, APRN, MSN, FNP-COoltewah, TN 373631215281076
- Bonnie Freeland, APN-BCOoltewah, TN 373631083753230
- Bethany Hogan, APN-FNPOoltewah, TN 373631326487752
- Carol Johnson, APRNOoltewah, TN 373631801263132
- Jodi Mehlenbacher, APNOoltewah, TN 373631114365871
- Michelle Mix, FNPCollegedale, TN 373631326319013
Common questions
What is Madeline Lynne Grotefendt, NURSE PRACTITIONER's NPI number?
Madeline Lynne Grotefendt, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1912176280, issued on Feb 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Madeline Lynne Grotefendt, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 6401 Mountain View Road, Ooltewah, TN, 37363. Phone: (423) 495-5951. Providers update this record themselves, so call before visiting.
How can I verify Madeline Lynne Grotefendt, NURSE PRACTITIONER's license?
NPPES lists Tennessee license number 6184, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Madeline Lynne Grotefendt, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Madeline Lynne Grotefendt, NURSE PRACTITIONER had 5,480 Medicare Part D claims for 324 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Madeline Lynne Grotefendt, NURSE PRACTITIONER's MIPS final score?
The 2023 MIPS final score is 94.7 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.