Dr. Stephen J Jackson , MD
Internal Medicine • Abilene, TX
4716 S 14th St
Abilene, TX 796054733
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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Dr. Stephen Jackson is listed in NPPES under Internal Medicine.
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NPI assigned on October 13, 2005; this date does not establish years in practice.
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Published CMS data list 58 Original Medicare Part B services in 2023.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023. Published rows only; this is not a quality measure.
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Published Part B service records, 2023:
- 95806 — Sleep study including heart rate, breathing, airflow, and effort: 43 service units.
- G0399 — Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation: 15 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2022 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2023). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Published CMS data list 233 Medicare Part D prescriptions, including refills, in 2023.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2023. Published rows only; this is not a quality measure.
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Published Part D records, 2023:
- Levothyroxine Sodium — 43 prescription fills, including refills.
- Rosuvastatin Calcium — 28 prescription fills, including refills.
- Potassium Chloride — 22 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2023. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 12 records in the table · Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 4,810 in 2019 to 58 in 2023.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019–2023.
Practice Location & Contact Primary Location
4716 S 14th St
Abilene, TX 796054733
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
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $5,175 in 2023
The total amount Medicare approved for these services in 2023. 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, 2023.
Paid by Medicare
About $3,624 in 2023
The part of the Medicare-allowed amount that Medicare itself paid in 2023, 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, 2023.
30-day fills
600 standardized 30-day fills in 2023
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
$3,571 in 2023
The total cost of these prescriptions in 2023, 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, 2023.
Open Payments general payments, program year 2022
All general payments: $357.33 across 30 records.
By nature of payment
- Food and Beverage: $357.33 across 30 records.
Reporting-company totals (3 largest of 9)
- ABBVIE INC.: $180.85 across 19 records.
- Novartis Pharmaceuticals Corporation: $47.69 across 3 records.
- Salix Pharmaceuticals, a division of Bausch Health US, LLC: $30.55 across 2 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 2022 (published June 30, 2026).
NPI first issued
2005
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)
Dr. Jackson 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 Dr. Jackson 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 Abilene and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Jackson are from 2023.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Jackson are from 2023.
40 active clinicians are listed under Internal Medicine with a practice address in Abilene, TX (9,191 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Abilene
12.5% of these 40 clinicians have the CMS telehealth indicator.
70% of these 40 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 99% from 4,810 in 2019 to 58 in 2023.
- 2019: 4,810
- 2020: 3,135
- 2021: 646
- 2022: 1,419
- 2023: 58
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Medicare-allowed amount
Medicare-allowed amount decreased 98% from $293,830 in 2019 to $5,175 in 2023.
- 2019: $293,830
- 2020: $220,415
- 2021: $55,133
- 2022: $135,226
- 2023: $5,175
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Paid by Medicare
Paid by Medicare decreased 98% from $223,351 in 2019 to $3,624 in 2023.
- 2019: $223,351
- 2020: $156,981
- 2021: $27,482
- 2022: $99,587
- 2023: $3,624
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 96% from 5,341 in 2019 to 233 in 2023.
- 2019: 5,341
- 2020: 6,677
- 2021: 2,687
- 2022: 2,794
- 2023: 233
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30-day fills
30-day fills decreased 94% from 10,445 in 2019 to 600 in 2023.
- 2019: 10,445
- 2020: 14,326
- 2021: 6,007
- 2022: 6,187
- 2023: 600
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Part D drug cost
Part D drug cost decreased 99% from $297,926 in 2019 to $3,571 in 2023.
- 2019: $297,926
- 2020: $386,900
- 2021: $138,192
- 2022: $127,145
- 2023: $3,571
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $267.81 in 2019 to $357.33 in 2022.
- 2019: $267.81
- 2020: $541.11
- 2021: $175.99
- 2022: $357.33
Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Medicare Part D Prescribers (2023), CMS Open Payments (2022), 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 2022 (payments made January 1 – December 31, 2022): 30 records totaling $357.33.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| GlaxoSmithKline, LLC. |
Food and Beverage
In-kind items and services
|
TRELEGY ELLIPTA | General | $20.72 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $20.17 |
| Boehringer Ingelheim Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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JARDIANCE | General | $20.10 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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VRAYLAR | General | $18.04 |
| Amarin Pharma Inc. |
Food and Beverage
In-kind items and services
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Vascepa | General | $17.03 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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VRAYLAR | General | $16.84 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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ENTRESTO | General | $16.80 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC |
Food and Beverage
In-kind items and services
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XIFAXAN | General | $15.93 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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ENTRESTO | General | $15.88 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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ENTRESTO | General | $15.01 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC |
Food and Beverage
In-kind items and services
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XIFAXAN | General | $14.62 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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VRAYLAR | General | $14.54 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE | General | $14.51 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Saxenda | General | $13.91 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $13.82 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
|
TRULICITY | General | $11.97 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $11.57 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $11.37 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $10.38 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $10.36 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $8.92 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $8.05 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $7.31 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $6.98 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $4.68 |
(top 25 shown)
Source: CMS Open Payments, program year 2022, 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 2016–2022 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, 2017–2023; 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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95806
Sleep study including heart rate, breathing, airflow, and effort
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43 | 42 | $200.00 | $88.02 |
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G0399
Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation
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15 | 15 | $200.00 | $92.70 |
Source: CMS Part B by Provider and Service, 2023; 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 2023.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Levothyroxine Sodium | Levothyroxine Sodium | 43 | 3,543 | $562.16 | 28 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 28 | 2,280 | $352.90 | 17 |
| Potassium Chloride | Potassium Chloride | 22 | 1,590 | $493.03 | 13 |
| Atorvastatin Calcium | Atorvastatin Calcium | 21 | 1,765 | $394.89 | 17 |
| Lisinopril | Lisinopril | 19 | 1,410 | $186.39 | 15 |
| Amlodipine Besylate | Amlodipine Besylate | 18 | 1,554 | $103.28 | 11 |
| Montelukast Sodium | Montelukast Sodium | 18 | 1,260 | $443.62 | 11 |
| Carvedilol | Carvedilol | 14 | 855 | $185.36 | — |
| Pantoprazole Sodium | Pantoprazole Sodium | 14 | 1,260 | $428.44 | — |
| Omeprazole | Omeprazole | 13 | 1,150 | $209.40 | 11 |
| Clonazepam | Clonazepam | 12 | 420 | $92.88 | — |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 11 | 870 | $118.77 | — |
Source: CMS Part D by Provider and Drug, 2023; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 207PE0004X
An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20040805000167
TX
6204807340
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.
Family Medicine
Family Nurse Practitioner (Certified)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Nurse Practitioner - Family
Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 4716 S 14TH ST, ABILENE, TX 796054733 (Tel: 3252328668)
Registered at 4716 S 14TH ST, ABILENE, TX 796054733 (Tel: 8663218433)
NPI status registered as active in NPPES database
Registered at 1900 PINE ST, ABILENE, TX 796012432 (Tel: 3256702151)
Registered at PO BOX 5210, NORMAN, OK 730705210 (Tel: 8663218433)
Recorded as STEPHEN JACKSON, MD
Emergency Medicine (license number reported to NPPES: TX F4113)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Abilene
- Dr. Sam Daggubati, MD
- Dr. Ralphie Rosario Feliciano, MD
- Dr. Lynn Robinson, MD
- Dr. Brian Ganesh, MD
- Dr. Joseph Ferguson, MD
- Dr. Milus Davis, DO
Mailing Address
4716 S 14th St
Abilene, TX 796054733
Phone: 8663218433