MARLYN JEAN MAYO MD
Prescription History 1003872292
Internal Medicine - Hepatology in Dallas, TX


Quality Rating: 74.59 out of 100 score

NPI Status: Active since April 25, 2006

Contact Information

5323 HARRY HINES BLVD
DALLAS, TX
ZIP 75390
Phone: (214) 645-8600

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Prescription History for Informed Healthcare Decisions

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MARLYN JEAN MAYO MD, an active Hepatology specialist practicing in Dallas, TX. Our medical registry currently tracks 10 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 469 documented patient claims. Among these therapy options, the most frequently utilized medication is Ursodiol, which accounts for 229 claims alone.


Azathioprine

Generic Formulation: AzathioprineSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 27
30-Day Fills 62.0
Days Supply 1,860
TX State Average Benchmarks
Peer Average Claims24.0
Peer Average 30-Day Fills47.0
Peer Average Days Supply1,401
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $2,033.21 across this reporting matrix range.

Provider Avg Cost Per Claim

$75.30

State Avg Cost Per Claim

$77.60

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

An immunosuppressive agent used in combination with cyclophosphamide and hydroxychloroquine in the treatment of rheumatoid arthritis. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), this substance has been listed as a known carcinogen. (Merck Index, 11th ed)

Therapeutic Applications

Azathioprine is used to prevent organ rejection in people who have received a kidney transplant. It is usually taken along with other medications to allow your new kidney to function normally. Azathioprine is also used to treat rheumatoid arthritis. In this condition, the body's defense system (immune system) attacks healthy joints. Azathioprine belongs to a class of drugs known as immunosuppressants. It works by weakening the immune system to help your body accept the new kidney as if it were your own (in the case of an organ transplant) or to prevent further damage to your joints (in the case of rheumatoid arthritis). Talk to your doctor about the risks and benefits of azathioprine, especially when used by children and young adults.

Carvedilol

Generic Formulation: CarvedilolSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 25
30-Day Fills 51.5
Days Supply 1,545
TX State Average Benchmarks
Peer Average Claims71.0
Peer Average 30-Day Fills166.9
Peer Average Days Supply4,968
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 64.8% less volume than the regional standard for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $257.13 across this reporting matrix range.

Provider Avg Cost Per Claim

$10.29

State Avg Cost Per Claim

$11.44

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

A carbazole and propanol derivative that acts as a non-cardioselective beta blocker and vasodilator. It has blocking activity for ALPHA 1 ADRENERGIC RECEPTORS and, at higher doses, may function as a blocker of CALCIUM CHANNELS; it also has antioxidant properties. Carvedilol is used in the treatment of HYPERTENSION; ANGINA PECTORIS; and HEART FAILURE. It can also reduce the risk of death following MYOCARDIAL INFARCTION.

Therapeutic Applications

Carvedilol is used to treat high blood pressure and heart failure. It is also used after a heart attack to improve the chance of survival if your heart is not pumping well. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This drug works by blocking the action of certain natural substances in your body, such as epinephrine, on the heart and blood vessels. This effect lowers your heart rate, blood pressure, and strain on your heart. Carvedilol belongs to a class of drugs known as alpha and beta blockers.

Gavilyte-G

Generic Formulation: Peg3350/Sod Sulf,bicarb,cl/KclSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 54
30-Day Fills 54.0
Days Supply 117
TX State Average Benchmarks
Peer Average Claims45.0
Peer Average 30-Day Fills45.5
Peer Average Days Supply77
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $814.36 across this reporting matrix range.

Provider Avg Cost Per Claim

$15.08

State Avg Cost Per Claim

$13.95

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Therapeutic Applications

PEG (polyethylene glycol) with electrolyte is used to clean out the intestines before certain bowel exam procedures such as colonoscopy or barium enema X-rays. It is a laxative that works by drawing large amounts of water into the colon. This effect results in watery bowel movements. Clearing stool from the intestines helps your doctor to better examine the intestines during your procedure.

Hydroxyzine Hcl

Generic Formulation: Hydroxyzine HclSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 21
30-Day Fills 23.0
Days Supply 690
TX State Average Benchmarks
Peer Average Claims30.0
Peer Average 30-Day Fills39.0
Peer Average Days Supply1,038
Conservative Utilization

This provider writes prescriptions for this formulation 30.0% less frequently than the standard regional baseline metric for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $304.86 across this reporting matrix range.

Provider Avg Cost Per Claim

$14.52

State Avg Cost Per Claim

$19.89

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Therapeutic Applications

Hydroxyzine is used to treat itching caused by allergies. It is an antihistamine and works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Hydroxyzine may also be used short-term to treat anxiety or to help you feel sleepy/relaxed before and after surgery.

Lactulose

Generic Formulation: LactuloseSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 12
30-Day Fills 12.0
Days Supply 256
TX State Average Benchmarks
Peer Average Claims30.0
Peer Average 30-Day Fills36.4
Peer Average Days Supply824
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 60.0% less volume than the regional standard for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $266.62 across this reporting matrix range.

Provider Avg Cost Per Claim

$22.22

State Avg Cost Per Claim

$35.40

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

A synthetic disaccharide used in the treatment of constipation and hepatic encephalopathy. It has also been used in the diagnosis of gastrointestinal disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p887)

Therapeutic Applications

This medication is a laxative used to treat constipation. It may help to increase the number of bowel movements per day and the number of days you have a bowel movement. Lactulose is a colonic acidifier that works by increasing stool water content and softening the stool. It is a man-made sugar solution.

Ocaliva

Generic Formulation: Obeticholic AcidSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 33
30-Day Fills 35.0
Days Supply 1,050
TX State Average Benchmarks
Peer Average Claims17.0
Peer Average 30-Day Fills18.5
Peer Average Days Supply551
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 94.1% higher than the standard regional baseline profile for TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $306,520.22 across this reporting matrix range.

Provider Avg Cost Per Claim

$9,288.49

State Avg Cost Per Claim

$8,678.09

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Therapeutic Applications

This medication is used alone or in combination treatment for a certain liver disease (primary biliary cholangitis-PBC). This disease slowly destroys the bile ducts in the liver. When bile ducts are damaged, harmful substances can build up in bile and scar the liver. Obeticholic acid works by causing your liver to make less bile, and by helping bile flow out of the liver. Obeticholic acid may help slow worsening of primary biliary cholangitis and decrease symptoms such as tiredness, itchy skin, abdominal pain, and dry eyes and mouth.

Ondansetron Hcl

Generic Formulation: Ondansetron HclSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 25
30-Day Fills 25.0
Days Supply 57
TX State Average Benchmarks
Peer Average Claims18.0
Peer Average 30-Day Fills18.1
Peer Average Days Supply247
Elevated Utilization

This provider maintains an active emphasis on this therapeutic option, recording 38.9% more claims than the standard regional baseline profile for TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $31.07 across this reporting matrix range.

Provider Avg Cost Per Claim

$1.24

State Avg Cost Per Claim

$7.06

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Therapeutic Applications

This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. It is also used to prevent and treat nausea and vomiting after surgery. It works by blocking one of the body's natural substances (serotonin) that causes vomiting.

Pantoprazole Sodium

Generic Formulation: Pantoprazole SodiumSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 21
30-Day Fills 58.3
Days Supply 1,750
TX State Average Benchmarks
Peer Average Claims77.0
Peer Average 30-Day Fills167.6
Peer Average Days Supply4,979
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 72.7% less volume than the regional standard for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $472.25 across this reporting matrix range.

Provider Avg Cost Per Claim

$22.49

State Avg Cost Per Claim

$17.29

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

2-pyridinylmethylsulfinylbenzimidazole proton pump inhibitor that is used in the treatment of GASTROESOPHAGEAL REFLUX and PEPTIC ULCER.

Therapeutic Applications

Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux). It works by decreasing the amount of acid your stomach makes. This medication relieves symptoms such as heartburn, difficulty swallowing, and cough. It helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Pantoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs).

Prednisone

Generic Formulation: PrednisoneSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 22
30-Day Fills 34.0
Days Supply 1,020
TX State Average Benchmarks
Peer Average Claims47.0
Peer Average 30-Day Fills57.7
Peer Average Days Supply1,050
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 53.2% less volume than the regional standard for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $111.61 across this reporting matrix range.

Provider Avg Cost Per Claim

$5.07

State Avg Cost Per Claim

$5.74

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.

Therapeutic Applications

Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders. Prednisone belongs to a class of drugs known as corticosteroids. It decreases your immune system's response to various diseases to reduce symptoms such as swelling and allergic-type reactions.

Ursodiol

Generic Formulation: UrsodiolSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 229
30-Day Fills 399.8
Days Supply 11,901
TX State Average Benchmarks
Peer Average Claims30.0
Peer Average 30-Day Fills52.8
Peer Average Days Supply1,556
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 663.3% higher than the standard regional baseline profile for TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $54,620.14 across this reporting matrix range.

Provider Avg Cost Per Claim

$238.52

State Avg Cost Per Claim

$251.19

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

A penicillin derivative commonly used in the form of its sodium or potassium salts in the treatment of a variety of infections. It is effective against most gram-positive bacteria and against gram-negative cocci. It has also been used as an experimental convulsant because of its actions on GAMMA-AMINOBUTYRIC ACID mediated synaptic transmission.

Therapeutic Applications

Ursodiol is used to dissolve certain types of gallstones, to prevent gallstones from forming in obese patients who are losing weight rapidly, and to treat a certain type of liver disease (primary biliary cholangitis). Ursodiol is a bile acid.

Dataset Methodology & CMS Source Information

This analytical profile maps public infrastructure records sourced directly from official **Centers for Medicare & Medicaid Services (CMS)** public data releases. The statistics above track documented pharmaceutical treatment trends assigned to beneficiaries specifically under federal public programs. Evaluating the prescriptive footprints of clinical practitioners like MARLYN JEAN MAYO MD provides transparency into local medical care patterns within Dallas, TX.

Key Learning Objectives for this Profile:

  • Prescribing Frequencies: Track and evaluate the volume metrics of specific brand-name and generic medical formulas chosen by this provider over time.
  • Clinical Focus Areas: Identify how the provider distributes therapeutic selections across medical care options to gain insight into their true day-to-day **Hepatology** practice concentrations.
  • Program Cost Awareness: Review the calculated total systemic drug costs and raw transactional volumes linked to these orders to better anticipate network insurance coverage structures.
  • Patient-Centered Evaluation: Cross-reference localized regional care comparisons to align practitioner habits directly with your proactive health maintenance goals.

Data Scope Exclusion & Limitations: The data elements presented above explicitly reflect prescription orders processed for Medicare beneficiaries during the year 2023. This informational profile does not aggregate prescription data for individuals utilizing private commercial health plans, state Medicaid coverage, or self-pay options. However, because medical decision-making remains highly consistent across clinical settings, this public registry provides a reliable proxy for understanding the general prescribing preferences and pharmaceutical care approach used by this provider.