2026 NPPES data Neuromusculoskeletal Medicine & OMM Physician NPI 1538144407 D.O.
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WILLIAM STAGER, D.O.

Neuromusculoskeletal Medicine & OMM Physician in WEST PALM BEACH, Florida. 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
140
Medicare Part D claims · 24 beneficiaries · Neuromusculoskeletal Medicine & OMM Physician avg: 1K

What the federal data shows

WILLIAM STAGER, D.O. filed 140 Medicare Part D claims in 2023 as a Neuromusculoskeletal Medicine & OMM Physician in WEST PALM BEACH, Florida.

140
Part D claims, 2023

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

WILLIAM STAGER, D.O.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

140 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board-eligible specialty (heuristic — not verified)

WILLIAM STAGER, D.O. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about WILLIAM STAGER, D.O.?

Quality data not reported

NPI registry status

Active

Issued 12/13/2005

NPI 1538144407

Primary specialty

Neuromusculoskeletal Medicine & OMM Physician

Niche

1,235 US NPIs in this specialty

Medicare Part D claims

140 87% vs specialty avg

2023 prescription claims

Specialty avg: 1,107

Specialty distribution in Florida

How Neuromusculoskeletal Medicine & OMM Physician compares to other specialties among Florida providers

Florida providers

Neuromusculoskeletal Medicine & OMM Physician share within Florida

1. Neuromusculoskeletal Medicine & OMM Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Neuromusculoskeletal Medicine & OMM Physician share within Florida

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Neuromusculoskeletal Medicine & OMM 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).

WILLIAM STAGER, D.O. is a Neuromusculoskeletal Medicine & OMM Physician provider practicing in WEST PALM BEACH, Florida, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O.. NPI: 1538144407. 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.

WILLIAM STAGER, D.O. appears in the CMS NPPES registry as a Neuromusculoskeletal Medicine & OMM Physician provider holding D.O. credentials at 311 GOLF RD, WEST PALM BEACH, FL, 33407, with a listed phone of (561) 832-1894. NPI 1538144407 was issued on 12/13/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what STAGER 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 140 prescription claims written by this provider, covering 24 Medicare beneficiaries and totaling roughly $5K in drug spend. 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.

Neuromusculoskeletal Medicine & OMM Physician is a narrow specialty nationwide, with 1,235 enrolled providers across 51 states and an average of 1,107 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

311 GOLF RD
WEST PALM BEACH, FL 33407

Provider Details

NPI 1538144407
Specialty Neuromusculoskeletal Medicine & OMM Physician
Credentials D.O.
Gender Male
NPI Issued 12/13/2005

License & disciplinary context — Florida FLDOH 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~75K Florida medical licensees in 2023 — they are NOT specific to WILLIAM STAGER, D.O.. To verify WILLIAM STAGER, D.O.'s current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases

FLDOH publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

140
Total Claims
$5K
Total Drug Cost
24
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
272
Total Day Supply
7,409
Generic Drug Cost
$3K
Antibiotic Claims
26

Patient Demographics

Average Patient Age
73.6 years
Avg HCC Risk Score
0.99

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Alprazolam
25
Azithromycin
14
Levothyroxine Sodium
12

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

Neuromusculoskeletal Medicine & OMM Physician Overview

How WILLIAM STAGER, D.O. fits within the Neuromusculoskeletal Medicine & OMM Physician landscape nationally.

1,235
Neuromusculoskeletal Medicine & OMM Physician Providers in US
51
States with Neuromusculoskeletal Medicine & OMM Physician
1,107
Avg Claims per Provider

WILLIAM STAGER, D.O.'s 140 claims are below the specialty average of 1,107.

Nearby Neuromusculoskeletal Medicine & OMM Physician Providers in Florida

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

Compare Neuromusculoskeletal Medicine & OMM Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is WILLIAM STAGER, D.O.'s specialty?
WILLIAM STAGER, D.O. specializes in Neuromusculoskeletal Medicine & OMM Physician and practices in WEST PALM BEACH, Florida. Credentials: D.O..
How much does WILLIAM STAGER, D.O. prescribe under Medicare Part D?
In 2023, WILLIAM STAGER, D.O. wrote 140 Medicare Part D claims totaling $5K in drug costs for 24 beneficiaries.
Where is WILLIAM STAGER, D.O. located?
WILLIAM STAGER, D.O. is located at 311 GOLF RD, WEST PALM BEACH, FL, 33407. Phone: (561) 832-1894.
What is WILLIAM STAGER, D.O.'s NPI number?
WILLIAM STAGER, D.O.'s National Provider Identifier (NPI) is 1538144407, issued on 12/13/2005.
How many Neuromusculoskeletal Medicine & OMM Physician providers are there in the US?
There are 1,235 Neuromusculoskeletal Medicine & OMM Physician providers across 51 states in the US. The average Neuromusculoskeletal Medicine & OMM Physician provider writes 1,107 Medicare Part D claims per year.
What drugs does WILLIAM STAGER, D.O. prescribe most often?
Based on 2023 Medicare Part D data, WILLIAM STAGER, D.O.'s most frequently prescribed drugs include Alprazolam, Azithromycin, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does WILLIAM STAGER, D.O. accept Medicare?
WILLIAM STAGER, D.O. appears in CMS Medicare data with 140 Part D claims and 24 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify WILLIAM STAGER, D.O.'s credentials?
WILLIAM STAGER, D.O.'s NPI is 1538144407 with credentials D.O.. 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