Ann Michelle Porter , NP
Nurse Practitioner • Jackson, MS
766 Lakeland Dr # A
Jackson, MS 392164610
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on August 9, 2007; this date does not establish years in practice.
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Published CMS data list 23 Original Medicare Part B services in 2022.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022. Published rows only; this is not a quality measure.
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Published Part B service records, 2022:
- 99214 — Established patient outpatient office visit: 23 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2021 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2022). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Published CMS data list 1,383 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.
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Published Part D records, 2024:
- Biktarvy (Bictegrav/Emtricit/Tenofov Ala) — 242 prescription fills, including refills.
- Tivicay (Dolutegravir Sodium) — 94 prescription fills, including refills.
- Atorvastatin Calcium — 79 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 all 46 records in the table · Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 70% of clinicians listed under Nurse Practitioner in Jackson, MS (2024, 82 clinicians with data). Median for this group: 348. Middle half: 124 to 1,517.
More Part D prescriptions than 65% of clinicians listed under Nurse Practitioner in Mississippi (2024, 633 clinicians with data). Median for this group: 478. Middle half: 108 to 2,147.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 39 in 2017 to 23 in 2022.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2017–2022.
Practice Location & Contact Primary Location
766 Lakeland Dr # A
Jackson, MS 392164610
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $2,323 in 2022
The total amount Medicare approved for these services in 2022. 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, 2022.
Paid by Medicare
About $1,522 in 2022
The part of the Medicare-allowed amount that Medicare itself paid in 2022, 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, 2022.
30-day fills
1,476 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
$2,306,028 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: $185.25 across 2 records.
By nature of payment
- Food and Beverage: $185.25 across 2 records.
Reporting-company totals
- Ethicon Inc.: $170.67 across 1 record.
- ViiV Healthcare Company: $14.58 across 1 record.
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).
NPI first issued
2007
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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; 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.
Enrolled in Medicare (PECOS)
Ann Porter 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 Ann Porter 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 Jackson and Mississippi
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 70% of clinicians listed under Nurse Practitioner in Jackson, MS (2024, 82 clinicians with data). Median for this group: 348. Middle half: 124 to 1,517.
More Part D prescriptions than 65% of clinicians listed under Nurse Practitioner in Mississippi (2024, 633 clinicians with data). Median for this group: 478. Middle half: 108 to 2,147.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Nurse Practitioner in Jackson, MS (2024, 82 clinicians with data). Median for this group: $34,787. Middle half: $1,608 to $226,755.
A higher Part D drug cost than 95% of clinicians listed under Nurse Practitioner in Mississippi (2024, 633 clinicians with data). Median for this group: $23,209. Middle half: $1,512 to $189,545.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Ann Porter are from 2022.
168 active clinicians are listed under Nurse Practitioner with a practice address in Jackson, MS (1,078 in Mississippi).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Jackson
5.4% of these 168 clinicians have the CMS telehealth indicator.
60.1% of these 168 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.
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Medicare Part B services
Medicare Part B services decreased 41% from 39 in 2017 to 23 in 2022.
- 2017: 39
- 2018: 40
- 2021: 16
- 2022: 23
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Medicare-allowed amount
Medicare-allowed amount varied from year to year: $2,177 in 2017 and $2,323 in 2022.
- 2017: $2,177
- 2018: $2,282
- 2021: $1,159
- 2022: $2,323
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Paid by Medicare
Paid by Medicare increased 22% from $1,244 in 2017 to $1,522 in 2022.
- 2017: $1,244
- 2018: $1,149
- 2021: $757
- 2022: $1,522
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 37% from 1,011 in 2020 to 1,383 in 2024.
- 2020: 1,011
- 2021: 1,248
- 2022: 1,673
- 2023: 1,524
- 2024: 1,383
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30-day fills
30-day fills increased 32% from 1,117 in 2020 to 1,476 in 2024.
- 2020: 1,117
- 2021: 1,377
- 2022: 1,808
- 2023: 1,607
- 2024: 1,476
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Part D drug cost
Part D drug cost increased 95% from $1,180,544 in 2020 to $2,306,028 in 2024.
- 2020: $1,180,544
- 2021: $1,490,691
- 2022: $2,032,302
- 2023: $2,110,807
- 2024: $2,306,028
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $185.61 in 2021 to $185.25 in 2025.
- 2021: $185.61
- 2022: $215.27
- 2023: $22.58
- 2024: $317.19
- 2025: $185.25
Sources: CMS Medicare Physician & Other Practitioners (2022), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, 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): fewer than 11 records totaling $185.25.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Ethicon Inc. |
Food and Beverage
In-kind items and services
|
Harmonic | General | $170.67 |
| ViiV Healthcare Company |
Food and Beverage
In-kind items and services
|
RUKOBIA | General | $14.58 |
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 2016–2021 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, 2017–2022; 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 |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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23 | 11 | $388.05 | $100.99 |
Source: CMS Part B by Provider and Service, 2022; 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 |
|---|---|---|---|---|---|
| Biktarvy | Bictegrav/Emtricit/Tenofov Ala | 242 | 7,260 | $921,112.06 | 27 |
| Tivicay | Dolutegravir Sodium | 94 | 2,820 | $258,334.39 | 11 |
| Atorvastatin Calcium | Atorvastatin Calcium | 79 | 3,090 | $363.49 | 11 |
| Amlodipine Besylate | Amlodipine Besylate | 70 | 2,340 | $221.80 | — |
| Gabapentin | Gabapentin | 57 | 1,710 | $499.66 | — |
| Symtuza | Darunavir/Cob/Emtri/Tenof Alaf | 51 | 1,530 | $223,071.09 | — |
| Omeprazole | Omeprazole | 38 | 1,140 | $164.95 | — |
| Prezcobix | Darunavir/Cobicistat | 37 | 1,110 | $92,181.59 | — |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 37 | 928 | $1,006.67 | — |
| Metoprolol Succinate | Metoprolol Succinate | 36 | 1,080 | $213.16 | — |
| Descovy | Emtricitabine/Tenofov Alafenam | 35 | 1,050 | $74,392.62 | — |
| Ritonavir | Ritonavir | 31 | 930 | $3,134.02 | — |
| Pifeltro | Doravirine | 31 | 930 | $55,185.67 | — |
| Rukobia | Fostemsavir Tromethamine | 28 | 840 | $236,680.35 | — |
| Darunavir | Darunavir | 25 | 750 | $18,010.89 | — |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 24 | 1,080 | $115.54 | — |
| Losartan Potassium | Losartan Potassium | 23 | 690 | $116.04 | — |
| Montelukast Sodium | Montelukast Sodium | 23 | 810 | $78.03 | — |
| Odefsey | Emtricitab/Rilpiviri/Tenof Ala | 23 | 690 | $86,341.90 | — |
| Lisinopril | Lisinopril | 22 | 1,080 | $114.92 | — |
| Vitamin D2 | Ergocalciferol (Vitamin D2) | 21 | 588 | $96.10 | — |
| Juluca | Dolutegravir/Rilpivirine | 21 | 630 | $68,871.87 | — |
| Meloxicam | Meloxicam | 19 | 570 | $102.84 | — |
| Triumeq | Abacavir/Dolutegravir/Lamivudi | 18 | 540 | $66,263.61 | — |
| Pantoprazole Sodium | Pantoprazole Sodium | 17 | 750 | $122.88 | — |
(top 25 shown)
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: 2024-05-08NUCC 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: 207RI0200X
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
NUCC Taxonomy Code: 363LF0000X
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20080213000242
MS
3072696178
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
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 - Infectious Disease
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Certified Registered Nurse Anesthetist
Nurse Practitioner
Doctor of Nursing Practice, Family Nurse Practitioner, Adult-Gerontology Acute Care Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 766 LAKELAND DR # A, JACKSON, MS 392164610 (Tel: 6013683440)
Registered at 6255 W SUNSET BLVD FL 21, LOS ANGELES, CA 900287422 (Tel: 3238605200)
NPI status registered as active in NPPES database
Registered at 766 LAKELAND DR, A, JACKSON, MS 392164610 (Tel: 6013683440)
Registered at 8390 CHAMPIONS GATE BLVD, SUITE 215, CHAMPIONS GATE, FL 338968310 (Tel: 4073901677)
Recorded as ANN PORTER, NP
Internal Medicine (license number reported to NPPES: MS R822501)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Jackson
- Brandon Chambers, FNP-C
- Seth Stuart, NP
- Kobi Jones, NP
- Rebecca Little, NP
- Memory Lofton, FNP
- Meghan Blankenship, NP
Mailing Address
6255 W Sunset Blvd Fl 21
Los Angeles, CA 900287422
Phone: 3238605200