DR. PETER E NNAEMEKA MD
Prescription History 1699734921
Surgery in New Rochelle, NY

Active since March 23, 2006PECOS EnrolledAccepts Medicare Assignment
140 LOCKWOOD AVE, SUITE 204, NEW ROCHELLE, NY 10801(914) 235-1535(914) 235-0584 Get Directions

NPPES record last updated: March 5, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. PETER E NNAEMEKA MD, an active Surgery specialist practicing in New Rochelle, NY. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 72 documented patient claims. Among these therapy options, the most frequently utilized medication is Gavilyte-G, which accounts for 37 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.

3
Medications
72
Total Claims
72
30-Day Fills
Gavilyte-G
Most Prescribed · 37 claims
View details
3 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. PETER E NNAEMEKA MD in 2023, with prescription volumes, average cost per fill, and NY state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other NY PrescribersVs. NY Avg
Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl37$15.10 Typical

About Gavilyte-G: 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. Show more ▾

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.

In 2023, this provider wrote 37 Medicare prescriptions for Gavilyte-G, about 88% of the volume of the typical New York prescriber of this medication (42). Medicare paid an average of $15.10 per fill, versus $14.81 statewide.

How often this provider prescribes it

This provider
37
NY average
42.0

This provider's prescribing volume for this medication is in line with the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$15.10
NY average
$14.81

Gross Part D cost per fill; not the patient's out-of-pocket price.

37
30-Day Fills
standardized to 30-day supplies
38
Days of Medication
total across all patients in 2023
Peg-3350 And ElectrolytesPeg3350/Sod Sulf,bicarb,cl/Kcl19$13.54▼ below NY avg Less than typical

About Peg-3350 And Electrolytes: 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. Show more ▾

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.

In 2023, this provider wrote 19 Medicare prescriptions for Peg-3350 And Electrolytes, about 61% of the volume of the typical New York prescriber of this medication (31). Medicare paid an average of $13.54 per fill, versus $14.37 statewide.

How often this provider prescribes it

This provider
19
NY average
31.0

This provider prescribes this medication less often than the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$13.54
NY average
$14.37

This provider's average cost per fill is below the NY average for this medication.

19
30-Day Fills
standardized to 30-day supplies
19
Days of Medication
total across all patients in 2023
Gavilyte-CPeg3350/Sod Sulf,bicarb,cl/Kcl16$16.09▼ below NY avg Less than typical

About Gavilyte-C: 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. Show more ▾

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.

In 2023, this provider wrote 16 Medicare prescriptions for Gavilyte-C, about a third of the volume of the typical New York prescriber of this medication (39). Medicare paid an average of $16.09 per fill, versus $16.99 statewide.

How often this provider prescribes it

This provider
16
NY average
39.0

This provider prescribes this medication less often than the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$16.09
NY average
$16.99

This provider's average cost per fill is below the NY average for this medication.

16
30-Day Fills
standardized to 30-day supplies
31
Days of Medication
total across all patients in 2023
No medications match the current filters.
More than typical Typical Less than typical= prescription volume vs the average NY prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the NY average cost per fill.

About this data. The prescription history for DR. PETER E NNAEMEKA MD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Surgery prescribing approach at this New Rochelle, NY practice.

Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average volume among NY prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.