2026 NPPES data Family Medicine Physician NPI 1548756281 M.D.
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AMANPREET DHALIWAL, M.D.

Family Medicine Physician in OAK CREEK, Wisconsin. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
869
Medicare Part D claims · 202 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$61.37
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: AMANPREET DHALIWAL, M.D. is a Family Medicine Physician ([object Object]) practicing in OAK CREEK, Wisconsin with a Medicare Part D prescribing footprint of 869 claims across 202 beneficiaries — 12% brand-name prescribing . Industry payments of $61.37 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: AMANPREET DHALIWAL, M.D. filed 869 Medicare Part D claims in 2023 across OAK CREEK, Wisconsin. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

AMANPREET DHALIWAL, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

AMANPREET DHALIWAL, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 07/05/2018

NPI 1548756281

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

869 75% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Wisconsin

How Family Medicine Physician compares to other specialties among Wisconsin providers

Wisconsin providers

Family Medicine Physician share within Wisconsin

1. Family Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Medicine Physician share within Wisconsin

Specialty board-certification context

Estimated specialty board-certified rate — Family Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

AMANPREET DHALIWAL, M.D. is a Family Medicine Physician provider practicing in OAK CREEK, Wisconsin, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1548756281. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

AMANPREET DHALIWAL, M.D. appears in the CMS NPPES registry as a Family Medicine Physician provider holding M.D. credentials at 200 E RYAN RD, OAK CREEK, WI, 53154, with a listed phone of (414) 570-3590. NPI 1548756281 was issued on 07/05/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DHALIWAL most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 869 prescription claims written by this provider, covering 202 Medicare beneficiaries and totaling roughly $74K in drug spend, split 12% brand-name and 88% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

200 E RYAN RD
OAK CREEK, WI 53154

Provider Details

NPI 1548756281
Specialty Family Medicine Physician
Credentials M.D.
Gender Female
NPI Issued 07/05/2018

Hospital and facility affiliations

Facilities where AMANPREET DHALIWAL, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

NORTH SHORE-LIJ MEDICAL PC
NEW HYDE PARK, NY

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for AMANPREET DHALIWAL, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$61

Largest payer

Baxter Healthcare

Most common payment type

Debt forgiveness

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Typical

AMANPREET DHALIWAL, M.D. — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 869 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

869
Total Claims
$74K
Total Drug Cost
202
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,882
Total Day Supply
54,933
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$58K
Generic Drug Cost
$15K
Antibiotic Claims
15

Patient Demographics

Average Patient Age
72.7 years
Avg HCC Risk Score
1.26
Gender Split
68% female / 32% male
Age Distribution
<65: 18, 65-74: 105, 75-84: 57, 85+: 22

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Atorvastatin Calcium
62
Amlodipine Besylate
37
Levothyroxine Sodium
35
Fluticasone Propionate
34
Omeprazole
34
Pantoprazole Sodium
31
Losartan Potassium
28
Montelukast Sodium
28
Hydrochlorothiazide
24
Lisinopril
23

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Family Medicine Physician Overview

How AMANPREET DHALIWAL, M.D. fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

AMANPREET DHALIWAL, M.D.'s 869 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Wisconsin

Other clinicians with the same primary specialty enrolled in Wisconsin, drawn from the same CMS NPPES roster as DHALIWAL.

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is AMANPREET DHALIWAL, M.D.'s specialty?
AMANPREET DHALIWAL, M.D. specializes in Family Medicine Physician and practices in OAK CREEK, Wisconsin. Credentials: M.D..
How much does AMANPREET DHALIWAL, M.D. prescribe under Medicare Part D?
In 2023, AMANPREET DHALIWAL, M.D. wrote 869 Medicare Part D claims totaling $74K in drug costs for 202 beneficiaries.
Where is AMANPREET DHALIWAL, M.D. located?
AMANPREET DHALIWAL, M.D. is located at 200 E RYAN RD, OAK CREEK, WI, 53154. Phone: (414) 570-3590.
What is AMANPREET DHALIWAL, M.D.'s NPI number?
AMANPREET DHALIWAL, M.D.'s National Provider Identifier (NPI) is 1548756281, issued on 07/05/2018.
Does AMANPREET DHALIWAL, M.D. prescribe more brand-name or generic drugs?
AMANPREET DHALIWAL, M.D.'s prescribing is 12% brand-name and 88% generic drugs by claim count, with $58K in brand drug costs.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does AMANPREET DHALIWAL, M.D. prescribe most often?
Based on 2023 Medicare Part D data, AMANPREET DHALIWAL, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AMANPREET DHALIWAL, M.D. accept Medicare?
AMANPREET DHALIWAL, M.D. appears in CMS Medicare data with 869 Part D claims and 202 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AMANPREET DHALIWAL, M.D.'s credentials?
AMANPREET DHALIWAL, M.D.'s NPI is 1548756281 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology