Mary Elizabeth Sims, MSN, APRN, FNP-C
Family Nurse Practitioner · Chattanooga, TN
Mary Elizabeth Sims, MSN, APRN, FNP-C is a family nurse practitioner with a practice address in Chattanooga, Tennessee, and NPI 1629728498, issued on Mar 25, 2022. Check the license (Tennessee 31571, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Sims
- Credential
- MSN, APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 31571 TN
219798 TN
Self-reported in NPPES; status is on the state search - Practice location
- 605 Glenwood Dr Ste 200, Chattanooga, TN 37404
- Phone
- (423) 698-1844
- Enumerated
- Mar 25, 2022
- Record last updated
- May 4, 2026
- Fax
- (423) 624-2226
- Medicare enrollment
- Enrolled (PECOS I20230921000856); 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 605 Glenwood Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Elizabeth Sims in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 31571Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family nurse practitioner in 2024
215 Medicare Part D claims for 37 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 61 claims were for opioids.
Most prescribed
- Oxycodone Hcl23 claims
- Hydrocodone-Acetaminophen19 claims
- Lorazepam14 claims
- Fluticasone Propionate13 claims
- Prochlorperazine Maleate13 claims
- Albuterol Sulfate Hfa12 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.
Bills Medicare through one group practice
- Palliative Care Services, PLLCChattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Elizabeth Sims among 9,060 family nurse practitioner records in Tennessee
Mary Elizabeth Sims, MSN, APRN, FNP-C 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 2022, is newer than 78% of them.
- NPI issued2022 · 78% of these records are older, 16% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2021 · median 2017 among the 5,523 with a school on file
- Record last updated2026 · 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).
491 family nurse practitioner records list a practice address in Chattanooga
They are 491 of the 7,377 NPPES records with a practice address in Chattanooga, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Chattanooga → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Deborah Ballard, NPChattanooga, TN 374041588879068
- Marcie Beasley, N.P.Chattanooga, TN 374041679779771
- Mary Collins, APRN,BCChattanooga, TN 374041083807663
- Donna Eaker-Davis, NP-FChattanooga, TN 374041790765345
- Laura Ford, NPChattanooga, TN 374041881672327
- Carole Johnson, FNP-CChattanooga, TN 374041962536631
- Kimbra Lingerfelt, FNPChattanooga, TN 374041285635268
- Michael Loga, MSN, FNP-CChattanooga, TN 374041427147461
Common questions
What is Mary Elizabeth Sims, MSN, APRN, FNP-C's NPI number?
Mary Elizabeth Sims, MSN, APRN, FNP-C's National Provider Identifier (NPI) is 1629728498, issued on Mar 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Sims, MSN, APRN, FNP-C located?
The NPPES record lists a practice address at 605 Glenwood Dr Ste 200, Chattanooga, TN, 37404. Phone: (423) 698-1844. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Sims, MSN, APRN, FNP-C's license?
NPPES lists Tennessee license number 31571, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Elizabeth Sims, MSN, APRN, FNP-C prescribe under Medicare Part D?
In 2024, Mary Elizabeth Sims, MSN, APRN, FNP-C had 215 Medicare Part D claims for 37 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.