DR. DONALD JAMES MCMAHON D.O.
Prescription History 1285824839
Internal Medicine - Gastroenterology in Turnersville, NJ


Quality Rating: 99.3 out of 100 score

NPI Status: Active since July 30, 2007

Contact Information

188 FRIES MILL RD
SUITE N-1
TURNERSVILLE, NJ
ZIP 08012
Phone: (856) 783-2241
Fax: (856) 783-2243

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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 DR. DONALD JAMES MCMAHON D.O., an active Gastroenterology specialist practicing in Turnersville, NJ. Our medical registry currently tracks 12 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 303 documented patient claims. Among these therapy options, the most frequently utilized medication is Famotidine, which accounts for 72 claims alone.


Betamethasone Diprop Augmented

Generic Formulation: Betamethasone/Propylene GlycSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 287
NJ State Average Benchmarks
Peer Average Claims15.0
Peer Average 30-Day Fills19.0
Peer Average Days Supply531
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NJ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,321.78 across this reporting matrix range.

Provider Avg Cost Per Claim

$101.68

State Avg Cost Per Claim

$142.96

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 to treat a variety of skin conditions (such as eczema, dermatitis, allergies, rash). Betamethasone reduces the swelling, itching, and redness that can occur in these types of conditions. This medication is a strong corticosteroid.

Colestipol Hcl

Generic Formulation: Colestipol HclSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 11
30-Day Fills 23.0
Days Supply 690
NJ State Average Benchmarks
Peer Average Claims24.0
Peer Average 30-Day Fills45.1
Peer Average Days Supply1,332
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 54.2% less volume than the regional standard for practitioners inside NJ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $3,355.52 across this reporting matrix range.

Provider Avg Cost Per Claim

$305.05

State Avg Cost Per Claim

$109.68

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

Highly crosslinked and insoluble basic anion exchange resin used as anticholesteremic. It may also may reduce triglyceride levels.

Therapeutic Applications

Colestipol is used along with a proper diet to lower cholesterol in the blood. Lowering cholesterol helps decrease the risk for strokes and heart attacks. In addition to a proper diet (such as a low-cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Consult your doctor for more details. This medication is known as a bile acid-binding resin. It works by removing bile acid from the body. In people with high cholesterol, this causes the liver to make more bile acid by using cholesterol in the blood. This helps to lower the cholesterol levels.

Dicyclomine Hcl

Generic Formulation: Dicyclomine HclSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 19
30-Day Fills 47.0
Days Supply 1,410
NJ State Average Benchmarks
Peer Average Claims32.0
Peer Average 30-Day Fills44.9
Peer Average Days Supply1,183
Conservative Utilization

This provider writes prescriptions for this formulation 40.6% less frequently than the standard regional baseline metric for practitioners inside NJ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $766.71 across this reporting matrix range.

Provider Avg Cost Per Claim

$40.35

State Avg Cost Per Claim

$23.86

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.

Diphenoxylate-Atropine

Generic Formulation: Diphenoxylate Hcl/AtropineSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 11
30-Day Fills 11.0
Days Supply 220
NJ State Average Benchmarks
Peer Average Claims19.0
Peer Average 30-Day Fills21.9
Peer Average Days Supply461
Conservative Utilization

This provider writes prescriptions for this formulation 42.1% less frequently than the standard regional baseline metric for practitioners inside NJ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $117.39 across this reporting matrix range.

Provider Avg Cost Per Claim

$10.67

State Avg Cost Per Claim

$38.88

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 to treat diarrhea. It helps to decrease the number and frequency of bowel movements. It works by slowing the movement of the intestines. Diphenoxylate is similar to opioid pain relievers, but it acts mainly to slow the gut. Atropine belongs to a class of drugs known as anticholinergics, which help to dry up body fluids and also slow gut movement. This medication should not be used to treat diarrhea caused by certain types of infection (such as C. difficile-associated diarrhea following antibiotic therapy). Talk to your doctor for more details. This medication is not recommended for use in children younger than 6 years due to an increased risk of serious side effects (such as breathing problems).

Esomeprazole Magnesium

Generic Formulation: Esomeprazole MagnesiumSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 15
30-Day Fills 23.0
Days Supply 690
NJ State Average Benchmarks
Peer Average Claims30.0
Peer Average 30-Day Fills71.7
Peer Average Days Supply2,141
Conservative Utilization

This provider writes prescriptions for this formulation 50.0% less frequently than the standard regional baseline metric for practitioners inside NJ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $560.12 across this reporting matrix range.

Provider Avg Cost Per Claim

$37.34

State Avg Cost Per Claim

$88.19

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

The S-isomer of omeprazole.

Therapeutic Applications

Esomeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as heartburn, difficulty swallowing, and cough. This medication helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Esomeprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter esomeprazole products are used to treat frequent heartburn (occurring 2 or more days a week). Since it may take 1 to 4 days to have full effect, these products do not relieve heartburn right away. For over-the-counter products, carefully read the package instructions to make sure the product is right for you. Check the ingredients on the label even if you have used the product before. The manufacturer may have changed the ingredients. Also, products with similar brand names may contain different ingredients meant for different purposes. Taking the wrong product could harm you.

Famotidine

Generic Formulation: FamotidineSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 72
30-Day Fills 156.0
Days Supply 4,680
NJ State Average Benchmarks
Peer Average Claims26.0
Peer Average 30-Day Fills26.5
Peer Average Days Supply405
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 176.9% higher than the standard regional baseline profile for NJ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,169.99 across this reporting matrix range.

Provider Avg Cost Per Claim

$16.25

State Avg Cost Per Claim

$8.42

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 competitive histamine H2-receptor antagonist. Its main pharmacodynamic effect is the inhibition of gastric secretion.

Therapeutic Applications

Famotidine is used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers from coming back after they have healed. This medication is also used to treat certain stomach and throat (esophagus) problems (such as erosive esophagitis, gastroesophageal reflux disease-GERD, Zollinger-Ellison syndrome). It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as cough that doesn't go away, stomach pain, heartburn, and difficulty swallowing. Famotidine belongs to a class of drugs known as H2 blockers. This medication is also available without a prescription. It is used to prevent and treat heartburn and other symptoms caused by too much acid in the stomach (acid indigestion). If you are taking this medication for self-treatment, it is important to read the manufacturer's package instructions carefully so you know when to consult your doctor or pharmacist.

Humira Pen

Generic Formulation: AdalimumabSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 16
30-Day Fills 16.0
Days Supply 448
NJ State Average Benchmarks
Peer Average Claims19.0
Peer Average 30-Day Fills21.1
Peer Average Days Supply597
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NJ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $231,138.00 across this reporting matrix range.

Provider Avg Cost Per Claim

$14,446.13

State Avg Cost Per Claim

$7,875.64

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 humanized monoclonal antibody that binds specifically to TNF-ALPHA and blocks its interaction with endogenous TNF RECEPTORS to modulate INFLAMMATION. It is used in the treatment of RHEUMATOID ARTHRITIS; PSORIATIC ARTHRITIS; CROHN'S DISEASE and ULCERATIVE COLITIS.

Therapeutic Applications

Adalimumab is used to reduce pain and swelling due to certain types of arthritis (such as rheumatoid, psoriatic, juvenile idiopathic, ankylosing spondylitis). This medication is also used to treat certain skin disorders (such as plaque-type psoriasis, hidradenitis suppurativa). It works by blocking a protein (tumor necrosis factor or TNF) found in the body's immune system that causes joint swelling and damage in arthritis as well as red scaly patches in psoriasis. Adalimumab belongs to a class of drugs known as TNF blockers. By reducing joint swelling, this medication helps to reduce further joint damage and preserve joint function. Adalimumab is also used to treat certain bowel conditions (Crohn's disease, ulcerative colitis) and a certain eye disease (uveitis).

Linzess

Generic Formulation: LinaclotideSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 23
30-Day Fills 47.0
Days Supply 1,410
NJ State Average Benchmarks
Peer Average Claims39.0
Peer Average 30-Day Fills60.2
Peer Average Days Supply1,800
Conservative Utilization

This provider writes prescriptions for this formulation 41.0% less frequently than the standard regional baseline metric for practitioners inside NJ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $24,478.99 across this reporting matrix range.

Provider Avg Cost Per Claim

$1,064.30

State Avg Cost Per Claim

$788.25

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

See also Warning section. Linaclotide is used to treat certain types of bowel problems (irritable bowel syndrome with constipation, chronic idiopathic constipation). It works by increasing fluid in your intestines and helping speed up movement of food through the gut. Linaclotide may improve stool texture and lessen symptoms such as bloating, abdominal pain/discomfort, straining, and feelings of incomplete bowel movements.

Mesalamine

Generic Formulation: MesalamineSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 13
30-Day Fills 19.0
Days Supply 570
NJ State Average Benchmarks
Peer Average Claims28.0
Peer Average 30-Day Fills55.9
Peer Average Days Supply1,659
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 53.6% less volume than the regional standard for practitioners inside NJ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $3,998.56 across this reporting matrix range.

Provider Avg Cost Per Claim

$307.58

State Avg Cost Per Claim

$834.16

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 anti-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed)

Therapeutic Applications

This medication is used to treat a certain bowel disease (ulcerative colitis). It helps to reduce symptoms of ulcerative colitis such as diarrhea, rectal bleeding, and stomach pain. Mesalamine belongs to a class of drugs known as aminosalicylates. It works by decreasing swelling in the colon.

Omeprazole

Generic Formulation: OmeprazoleSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 59
30-Day Fills 135.0
Days Supply 4,050
NJ State Average Benchmarks
Peer Average Claims78.0
Peer Average 30-Day Fills167.5
Peer Average Days Supply4,964
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NJ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,096.84 across this reporting matrix range.

Provider Avg Cost Per Claim

$18.59

State Avg Cost Per Claim

$15.71

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 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.

Therapeutic Applications

Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as heartburn, difficulty swallowing, and cough. This medication helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Omeprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter omeprazole products are used to treat frequent heartburn (occurring 2 or more days a week). Since it may take 1 to 4 days to have full effect, these products do not relieve heartburn right away. For over-the-counter products, carefully read the package instructions to make sure the product is right for you. Check the ingredients on the label even if you have used the product before. The manufacturer may have changed the ingredients. Also, products with similar brand names may contain different ingredients meant for different purposes. Taking the wrong product could harm you.

Ondansetron Odt

Generic Formulation: OndansetronSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 22
30-Day Fills 22.0
Days Supply 135
NJ State Average Benchmarks
Peer Average Claims21.0
Peer Average 30-Day Fills22.3
Peer Average Days Supply260
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NJ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $292.62 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.30

State Avg Cost Per Claim

$23.73

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 competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties.

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. Ondansetron 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 29
30-Day Fills 83.0
Days Supply 2,490
NJ State Average Benchmarks
Peer Average Claims77.0
Peer Average 30-Day Fills157.2
Peer Average Days Supply4,629
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 62.3% less volume than the regional standard for practitioners inside NJ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $829.46 across this reporting matrix range.

Provider Avg Cost Per Claim

$28.60

State Avg Cost Per Claim

$18.13

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).

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 DR. DONALD JAMES MCMAHON D.O. provides transparency into local medical care patterns within Turnersville, NJ.

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 **Gastroenterology** 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.