Lisa Erhardt , NP
Nurse Practitioner • Memphis, TN
880 Madison Ave
Memphis, TN 381033409
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
-
NPI assigned on February 24, 2022; this date does not establish years in practice.
-
Published CMS data list 112 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
-
Published Part B service records, 2024:
- 99214 — Established patient outpatient office visit: 88 service units.
- 99213 — Established patient outpatient office visit: 24 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table · Guide: How to read Medicare Part B data
-
Published CMS data list 48 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
-
Published Part D records, 2024:
- Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) — 17 prescription fills, including refills.
- Metronidazole — 16 prescription fills, including refills.
- Neomycin Sulfate — 15 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
-
Close to the middle for Medicare Part B services among clinicians listed under Nurse Practitioner in Memphis, TN (2024, 62 clinicians with data). Median for this group: 113. Middle half: 37 to 661.
Fewer Medicare Part B services than 75% of clinicians listed under Nurse Practitioner in Tennessee (2024, 1,027 clinicians with data). Median for this group: 371. Middle half: 120 to 1,202.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
-
Medicare Part B services went from 54 in 2022 to 112 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022–2024.
Practice Location & Contact Primary Location
880 Madison Ave
Memphis, TN 381033409
CMS Doctors and Clinicians lists 1 group name: Ut Regional One Physicians Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
2021
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
49 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $7,949 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $5,988 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
48 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$408 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $1,547.43 across 50 records.
By nature of payment
- Food and Beverage: $1,547.43 across 50 records.
Reporting-company totals (3 largest of 21)
- Tempus AI, Inc: $293.34 across 5 records.
- Exelixis Inc.: $214.86 across 7 records.
- Janssen Pharmaceuticals, Inc: $131.52 across 6 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
5 years (graduated 2021)
CMS Doctors and Clinicians data list 2021 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
NPI first issued
2022
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Lisa Erhardt has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Lisa Erhardt as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Memphis and Tennessee
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Nurse Practitioner in Memphis, TN (2024, 62 clinicians with data). Median for this group: 113. Middle half: 37 to 661.
Fewer Medicare Part B services than 75% of clinicians listed under Nurse Practitioner in Tennessee (2024, 1,027 clinicians with data). Median for this group: 371. Middle half: 120 to 1,202.
Medicare-allowed amount
Close to the middle for clinicians listed under Nurse Practitioner in Memphis, TN (2024, 62 clinicians with data). Median for this group: $9,601. Middle half: $3,128 to $42,271.
A lower Medicare-allowed amount than 75% of clinicians listed under Nurse Practitioner in Tennessee (2024, 1,027 clinicians with data). Median for this group: $23,797. Middle half: $8,482 to $57,662.
Paid by Medicare
Close to the middle for clinicians listed under Nurse Practitioner in Memphis, TN (2024, 62 clinicians with data). Median for this group: $7,279. Middle half: $2,257 to $30,668.
A lower Medicare payment amount than 70% of clinicians listed under Nurse Practitioner in Tennessee (2024, 1,027 clinicians with data). Median for this group: $17,955. Middle half: $5,976 to $43,601.
Medicare Part D prescriptions
Fewer Part D prescriptions than 80% of clinicians listed under Nurse Practitioner in Memphis, TN (2024, 66 clinicians with data). Median for this group: 476. Middle half: 92 to 1,269.
Fewer Part D prescriptions than 85% of clinicians listed under Nurse Practitioner in Tennessee (2024, 1,171 clinicians with data). Median for this group: 492. Middle half: 128 to 1,589.
Part D drug cost
A lower Part D drug cost than 80% of clinicians listed under Nurse Practitioner in Memphis, TN (2024, 66 clinicians with data). Median for this group: $39,427. Middle half: $1,079 to $179,930.
A lower Part D drug cost than 85% of clinicians listed under Nurse Practitioner in Tennessee (2024, 1,171 clinicians with data). Median for this group: $33,211. Middle half: $1,967 to $193,993.
190 active clinicians are listed under Nurse Practitioner with a practice address in Memphis, TN (2,319 in Tennessee).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Memphis
4.7% of these 190 clinicians have the CMS telehealth indicator.
48.4% of these 190 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Medicare Part B services
Medicare Part B services increased 107% from 54 in 2022 to 112 in 2024.
- 2022: 54
- 2023: 51
- 2024: 112
-
Medicare-allowed amount
Medicare-allowed amount increased 102% from $3,944 in 2022 to $7,949 in 2024.
- 2022: $3,944
- 2023: $3,941
- 2024: $7,949
-
Paid by Medicare
Paid by Medicare increased 90% from $3,145 in 2022 to $5,988 in 2024.
- 2022: $3,145
- 2023: $3,087
- 2024: $5,988
-
Medicare Part D prescriptions
Medicare Part D prescriptions stayed about the same: 47 in 2023 and 48 in 2024.
- 2023: 47
- 2024: 48
-
30-day fills
30-day fills stayed about the same: 47 in 2023 and 48 in 2024.
- 2023: 47
- 2024: 48
-
Part D drug cost
Part D drug cost went from $396 in 2023 to $408 in 2024.
- 2023: $396
- 2024: $408
-
Industry payments (Open Payments)
Industry payments (Open Payments) varied from year to year: $1,439.71 in 2022 and $1,547.43 in 2025.
- 2022: $1,439.71
- 2023: $786.50
- 2024: $750.55
- 2025: $1,547.43
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 50 records totaling $1,547.43.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Exelixis Inc. |
Food and Beverage
In-kind items and services
|
— | General | $126.11 |
| Tempus AI, Inc |
Food and Beverage
In-kind items and services
|
XT CDX | General | $125.00 |
| Caris MPI, Inc. |
Food and Beverage
In-kind items and services
|
MI CANCER SEEK | General | $121.11 |
| Tempus AI, Inc |
Food and Beverage
In-kind items and services
|
XT CDX | General | $119.44 |
| Solventum Corporation |
Food and Beverage
Cash or cash equivalent
|
PREVENA | General | $110.21 |
| Medline Industries LP |
Food and Beverage
In-kind items and services
|
— | General | $102.67 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
|
KEYTRUDA | General | $29.56 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
LIBTAYO | General | $27.78 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
ERLEADA | General | $26.91 |
| Boehringer Ingelheim Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
— | General | $26.74 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
|
VERZENIO | General | $26.14 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
ERLEADA | General | $24.97 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
|
KEYTRUDA | General | $24.67 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
ERLEADA | General | $24.42 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
ERLEADA | General | $24.42 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
|
PLUVICTO | General | $24.11 |
| Karyopharm Therapeutics Inc. |
Food and Beverage
In-kind items and services
|
XPOVIO | General | $23.70 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
|
PLUVICTO | General | $23.04 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
|
Enhertu | General | $22.11 |
| SOBI, INC |
Food and Beverage
In-kind items and services
|
Vonjo | General | $21.89 |
| Exelixis Inc. |
Food and Beverage
In-kind items and services
|
CABOMETYX | General | $21.38 |
| SOBI, INC |
Food and Beverage
In-kind items and services
|
Vonjo | General | $20.38 |
| GlaxoSmithKline, LLC. |
Food and Beverage
In-kind items and services
|
OJJAARA | General | $20.22 |
| Tempus AI, Inc |
Food and Beverage
In-kind items and services
|
XT CDX | General | $19.81 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
IMFINZI | General | $19.34 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2021–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2022–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
88 | 27 | $215.98 | $76.25 |
|
99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
24 | 21 | $142.39 | $51.61 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Gavilyte-G | Peg3350/Sod Sulf,bicarb,cl/Kcl | 17 | 19 | $288.50 | 17 |
| Metronidazole | Metronidazole | 16 | 27 | $36.04 | 16 |
| Neomycin Sulfate | Neomycin Sulfate | 15 | 22 | $83.65 | 15 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2022-03-29NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 2086X0206X
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20220404001169
TN
4688060460
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Ut Regional One Physicians Inc
880 Madison Ave, Memphis, TN 381033409
Phone: 9015456969
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Hematology & Oncology
Doctor of Medicine (M.D.)
Surgery - Surgical Oncology
Doctor of Medicine (M.D.), DABS
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 880 MADISON AVE, MEMPHIS, TN 381033409 (Tel: 9015159595)
NPI status registered as active in NPPES database
Registered at 877 JEFFERSON AVE, MEMPHIS, TN 381032807 (Tel: 9015457509)
Registered at 2315 LANSINGWOOD DR, GERMANTOWN, TN 381395247 (Tel: 9012403574)
Recorded as LISA ERHARDT, NP
Surgery (license number reported to NPPES: TN 30776)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Memphis
- Angela Hudson, NP
- Judith Morse, APRN
- Kisha Pickford, ACNP
- Cory Bunch, APN
- Jennifer Rich, RN, MSN(NP)
- Whitney Schlafer, FNP-C
Mailing Address
2315 Lansingwood Dr
Germantown, TN 381395247
Phone: 9012403574