Dr. Joshua Paul Warolin , DO
Pediatrics β’ Madera, CA
9300 Valley Childrens Pl
Madera, CA 936368761
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 September 29, 2008; this date does not establish years in practice.
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Published CMS data list 11 Medicare Part D prescriptions, including refills, in 2023.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2023. Published rows only; this is not a quality measure.
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Published Part D records, 2023:
- Metoclopramide Hcl β 11 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2023. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table Β· Guide: How to read Medicare Part D prescriber data
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Medicare Part D prescriptions went from 12 in 2019 to 11 in 2023.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2019β2023.
Practice Location & Contact Primary Location
9300 Valley Childrens Pl
Madera, CA 936368761
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Valley Childrens Medical Group. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2007
What Public CMS Data Show
Pediatrics: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
11 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
$210 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 β by Provider and Drug, 2023.
Open Payments general payments, program year 2025
All general payments: $712.19 across 25 records.
By nature of payment
- Food and Beverage: $712.19 across 25 records.
Reporting-company totals (3 largest of 14)
- Sanofi and Genzyme US Companies: $150.00 across 1 record.
- UCB, Inc.: $94.68 across 4 records.
- ABBVIE INC.: $86.17 across 4 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 2025 (published June 30, 2026).
Years since graduation
19 years (graduated 2007)
CMS Doctors and Clinicians data list 2007 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2008
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.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, βDoes your provider accept Medicare as full payment?β
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. Warolin 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. Warolin 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 Madera and California
Billing and prescribing volume is not a quality rating.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Warolin are from 2023.
85 active clinicians are listed under Pediatrics with a practice address in Madera, CA (9,280 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Madera
1.2% of these 85 clinicians have the CMS telehealth indicator.
7.1% of these 85 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 D prescriptions
Medicare Part D prescriptions went from 12 in 2019 to 11 in 2023.
- 2019: 12
- 2020: 14
- 2023: 11
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30-day fills
30-day fills went from 12 in 2019 to 11 in 2023.
- 2019: 12
- 2020: 24
- 2023: 11
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Part D drug cost
Part D drug cost decreased 94% from $3,534 in 2019 to $210 in 2023.
- 2019: $3,534
- 2020: $110
- 2023: $210
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $203.48 in 2021 to $712.19 in 2025.
- 2021: $203.48
- 2022: $317.49
- 2023: $755.84
- 2024: $825.24
- 2025: $712.19
Sources: CMS Medicare Part D Prescribers (2023), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· 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 β December 31, 2025): 25 records totaling $712.19.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $150.00 |
| UCB, Inc. |
Food and Beverage
In-kind items and services
|
Fintepla | General | $35.53 |
| Soleno Therapeutics, Inc. |
Food and Beverage
In-kind items and services
|
VYKAT XR | General | $31.76 |
| Rhythm Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
IMCIVREE | General | $28.84 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
|
CRENESSITY | General | $28.48 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
|
CRENESSITY | General | $27.75 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Sogroya | General | $27.69 |
| ACADIA Pharmaceuticals Inc |
Food and Beverage
In-kind items and services
|
DAYBUE | General | $26.78 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
RINVOQ | General | $26.67 |
| KYOWA KIRIN, INC. |
Food and Beverage
In-kind items and services
|
CRYSVITA | General | $25.46 |
| Mirum Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
Livmarli | General | $24.40 |
| Tandem Diabetes Care, Inc. |
Food and Beverage
In-kind items and services
|
t:slim X2 Insulin Pump with Control-IQ | General | $23.15 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
|
CRENESSITY | General | $22.32 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
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TZIELD | General | $22.07 |
| Dexcom, Inc. |
Food and Beverage
In-kind items and services
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Dexcom G6 Transmitter | General | $21.60 |
| UCB, Inc. |
Food and Beverage
In-kind items and services
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Briviact | General | $21.11 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
RINVOQ | General | $20.74 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $20.45 |
| UCB, Inc. |
Food and Beverage
In-kind items and services
|
Briviact | General | $20.15 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Sogroya | General | $18.59 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $18.31 |
| UCB, Inc. |
Food and Beverage
In-kind items and services
|
Briviact | General | $17.89 |
| Xeris Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
GVOKE HYPOPEN | General | $17.58 |
| Xeris Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
GVOKE HYPOPEN | General | $17.58 |
| KYOWA KIRIN, INC. |
Food and Beverage
In-kind items and services
|
CRYSVITA | General | $17.29 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
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 |
|---|---|---|---|---|---|
| Metoclopramide Hcl | Metoclopramide Hcl | 11 | 330 | $209.85 | β |
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: 208000000X
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PEDIATRIC MEDICINE
I20130819000530
CA
3072755271
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Valley Childrens Medical Group
12500 Stockdale Hwy, Bakersfield, CA 933149649
Phone: 6615643300
Valley Childrens Medical Group
9300 Valley Childrens Pl, Madera, CA 936368761
Valley Childrens Medical Group
1524 Mchenry Ave, Modesto, CA 953504500
Phone: 2095723880
Valley Childrens Medical Group
9300 Valley Childrens Pl, Madera, CA 936368761
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Pediatrics - Sleep Medicine
Doctor of Osteopathic Medicine (D.O.)
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner - Primary Care
Nurse Practitioner
Nurse Practitioner - Family
Family Nurse Practitioner
Anesthesiology
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated September 29, 2008.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Pediatrics Specialists in Madera
- Dr. Jaime Bohlman, MD
- Dr. Aftab Naz, MD
- Dr. Daniel Merrill, DO
- Dr. James Horspool, DO
- Dr. Peter Nakaguchi, MD
- Dr. Susan Winter, MD
Mailing Address
9300 Valley Childrens Pl
Madera, CA 936368761
Phone: 5593535745