Quick answers
- Does Tammy B. Billings accept Medicare assignment?
- Yes. Medicare's clinician data says Tammy B. Billings accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Tammy B. Billings see?
- In 2024, CMS data shows 42 Original Medicare patients and 170 services for Tammy B. Billings. This counts Original Medicare only and measures volume, not quality.
- What is Tammy B. Billings's NPI number?
- 1407104946. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Tammy B. Billings, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 42 |
|---|---|
| Services billed to Medicare | 170 |
| Different services or procedures | 22 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Detection test by immunoassay with direct visual observation for influenza virus (87804)32 services
- Assessment of emotional or behavioral problems (96127)27 services
- Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)18 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)17 services
- Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)16 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Anxiety29%
- Diabetes26%
Practice locations
Addresses where Tammy B. Billings is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 E Tennessee StCollinwood, TN 38450 (931) 724‑9000
- 1618 Hwy 51 S, Suite AbCovington, TN 38019 (931) 332‑0961
- 4696 Nashville HwyChapel Hill, TN 37034 (931) 364‑5321
- 8188 US Hwy 51 NMillington, TN 38053 (901) 614‑4455
Group practices
Medicare enrollment lists Tammy B. Billings as a member of this group (CMS data updated October 2, 2026).
- Fast Pace Medical Clinic PLLC724 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Collinwood
Clinicians with the same Medicare primary specialty in Collinwood, TN — not a recommendation.
Other clinicians in Fast Pace Medical Clinic PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407104946 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians