2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1326001827 DO
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CONWAY CHIN, DO

Physical Medicine & Rehabilitation Physician in ELDRIDGE, Iowa. 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
240
Medicare Part D claims · 32 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$17.52
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: CONWAY CHIN, DO is a Physical Medicine & Rehabilitation Physician ([object Object]) practicing in ELDRIDGE, Iowa with a Medicare Part D prescribing footprint of 240 claims across 32 beneficiaries — 6% brand-name prescribing . Industry payments of $17.52 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: CONWAY CHIN, DO filed 240 Medicare Part D claims in 2023 across ELDRIDGE, Iowa. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

CONWAY CHIN, DO 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).

CONWAY CHIN, DO at a glance

Quality data not reported

NPI registry status

Active

Issued 04/07/2006

NPI 1326001827

Primary specialty

Physical Medicine & Rehabilitation Physician

Mid-sized

15,306 US NPIs in this specialty

Medicare Part D claims

240 69% vs specialty avg

2023 prescription claims

Specialty avg: 781

Specialty distribution in Iowa

How Physical Medicine & Rehabilitation Physician compares to other specialties among Iowa providers

Iowa providers

Physical Medicine & Rehabilitation Physician share within Iowa

1. Physical Medicine & Rehabilitation Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physical Medicine & Rehabilitation Physician share within Iowa

Specialty board-certification context

Estimated specialty board-certified rate — Physical Medicine & Rehabilitation Physician (ABMS / AOA reference)

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

Est. board-certified rate (Physical Medicine & Rehabilitation Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physical Medicine & Rehabilitation 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).

CONWAY CHIN, DO is a Physical Medicine & Rehabilitation Physician provider practicing in ELDRIDGE, Iowa, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DO. NPI: 1326001827. 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.

CONWAY CHIN, DO appears in the CMS NPPES registry as a Physical Medicine & Rehabilitation Physician provider holding DO credentials at 104 EAST LECLAIRE ROAD, ELDRIDGE, IA, 52748, with a listed phone of (563) 285-1380. NPI 1326001827 was issued on 04/07/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHIN 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 240 prescription claims written by this provider, covering 32 Medicare beneficiaries and totaling roughly $8K in drug spend, split 6% brand-name and 94% generic by claim count, with an opioid prescribing rate of 10.8%. 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.

Physical Medicine & Rehabilitation Physician is a mid-sized specialty nationwide, with 15,306 enrolled providers across 54 states and an average of 781 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

104 EAST LECLAIRE ROAD
ELDRIDGE, IA 52748

Provider Details

NPI 1326001827
Specialty Physical Medicine & Rehabilitation Physician
Credentials DO
Gender Male
NPI Issued 04/07/2006

Hospital and facility affiliations

Facilities where CONWAY CHIN, DO 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.

SOUTHERN ILLINOIS MEDICAL SERVICES NFP
HERRIN, IL

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 CONWAY CHIN, DO. Source: openpaymentsdata.cms.gov.

Total received

$18

Largest payer

COLOPLAST CORP

Most common payment type

Food and Beverage

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 · Generic-heavy

CONWAY CHIN, DO — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 240 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.

240
Total Claims
$8K
Total Drug Cost
32
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
324
Total Day Supply
9,242
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$2K
Generic Drug Cost
$6K
Opioid Claims
26 (10.8% rate)

Patient Demographics

Average Patient Age
66.3 years
Avg HCC Risk Score
1.71
Gender Split
50% female / 50% male
Age Distribution
<65: 14, 65-74: N/A, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Baclofen
36
Carbamazepine Er
Carbamazepine
30
Sertraline Hcl
22
Dantrolene Sodium
13
Divalproex Sodium
12
Morphine Sulfate Er
Morphine Sulfate
12
Oxycodone Hcl
12
Gabapentin
11
Tizanidine Hcl
11

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

Physical Medicine & Rehabilitation Physician Overview

How CONWAY CHIN, DO fits within the Physical Medicine & Rehabilitation Physician landscape nationally.

15,306
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider

CONWAY CHIN, DO's 240 claims are below the specialty average of 781.

Nearby Physical Medicine & Rehabilitation Physician Providers in Iowa

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

Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is CONWAY CHIN, DO's specialty?
CONWAY CHIN, DO specializes in Physical Medicine & Rehabilitation Physician and practices in ELDRIDGE, Iowa. Credentials: DO.
How much does CONWAY CHIN, DO prescribe under Medicare Part D?
In 2023, CONWAY CHIN, DO wrote 240 Medicare Part D claims totaling $8K in drug costs for 32 beneficiaries.
Where is CONWAY CHIN, DO located?
CONWAY CHIN, DO is located at 104 EAST LECLAIRE ROAD, ELDRIDGE, IA, 52748. Phone: (563) 285-1380.
What is CONWAY CHIN, DO's NPI number?
CONWAY CHIN, DO's National Provider Identifier (NPI) is 1326001827, issued on 04/07/2006.
Does CONWAY CHIN, DO prescribe more brand-name or generic drugs?
CONWAY CHIN, DO's prescribing is 6% brand-name and 94% generic drugs by claim count, with $2K in brand drug costs.
Does CONWAY CHIN, DO prescribe opioids?
Yes, CONWAY CHIN, DO had 26 opioid claims in 2023 with an opioid prescribing rate of 10.8%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US?
There are 15,306 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
What drugs does CONWAY CHIN, DO prescribe most often?
Based on 2023 Medicare Part D data, CONWAY CHIN, DO's most frequently prescribed drugs include Baclofen, Carbamazepine Er, Sertraline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CONWAY CHIN, DO accept Medicare?
CONWAY CHIN, DO appears in CMS Medicare data with 240 Part D claims and 32 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CONWAY CHIN, DO's credentials?
CONWAY CHIN, DO's NPI is 1326001827 with credentials DO. 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