2026 NPPES data Allergy & Immunology Physician NPI 1467629337 M.D.
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STACY SILVERS, M.D.

Allergy & Immunology Physician in AUSTIN, Texas. 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
49
Medicare Part D claims · 25 beneficiaries · Allergy & Immunology Physician avg: 764
Generic prescribing
67%
generic claims · 33% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
25.4361/100
▼ 58 pts below national avg 83.1 · [object Object]
Industry payments
$9.2K
37 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

STACY SILVERS, M.D. reported a CMS MIPS final score of 25.4361/100 — below the 83.1 national average — and filed 49 Medicare Part D claims in 2023.

25.4361/100
MIPS score · -58 vs avg
49
Part D claims, 2023
67%
generic prescribing
Likely
board-certified (heuristic)

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.

STACY SILVERS, M.D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

25 3rd percentile higher than 3% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). This entry sits in this band. 30–40: 2,746 scored providers (1%). Above this entry. 40–50: 2,928 scored providers (1%). Above this entry. 50–60: 5,882 scored providers (1%). Above this entry. 60–70: 13,906 scored providers (3%). Above this entry. 70–80: 118,074 scored providers (25%). Above this entry. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

STACY SILVERS, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about STACY SILVERS, M.D.?

Below national average

NPI registry status

Active

Issued 05/10/2008

NPI 1467629337

Primary specialty

Allergy & Immunology Physician

Niche

3,390 US NPIs in this specialty

Medicare Part D claims

49 94% vs specialty avg

2023 prescription claims

Specialty avg: 764

MIPS final score

25.4361/100 57.6639% pts

Below average band

vs 83.1 national avg

Specialty distribution in Texas

How Allergy & Immunology Physician compares to other specialties among Texas providers

Texas providers

Allergy & Immunology Physician share within Texas

1. Allergy & Immunology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Allergy & Immunology Physician share within Texas

Medicare quality performance — MIPS

STACY SILVERS, M.D.'s 2023 MIPS final score plotted against the Allergy & Immunology Physician national average

Below national average
MIPS Final Score
25.4361/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Allergy & Immunology Physician) — 25.4361/100 vs national avg 83.1

0%100%National avg83%25.4%
MIPS final score (Allergy & Immunology Physician) — 25.4361/100 vs national avg 83.1

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).

STACY SILVERS, M.D. is a Allergy & Immunology Physician provider practicing in AUSTIN, Texas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1467629337. 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.

STACY SILVERS, M.D. appears in the CMS NPPES registry as a Allergy & Immunology Physician provider holding M.D. credentials at 5929 BALCONES DR STE 200, AUSTIN, TX, 78731, with a listed phone of (855) 845-7777. NPI 1467629337 was issued on 05/10/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SILVERS 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 49 prescription claims written by this provider, covering 25 Medicare beneficiaries and totaling roughly $9K in drug spend, split 33% brand-name and 67% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 25.4361/100 for the 2023 performance year (Quality 0, Cost 84.787), compared with the national average of 83.1.

Allergy & Immunology Physician is a narrow specialty nationwide, with 3,390 enrolled providers across 52 states and an average of 764 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

5929 BALCONES DR STE 200
AUSTIN, TX 78731

Provider Details

NPI 1467629337
Specialty Allergy & Immunology Physician
Credentials M.D.
Gender Male
NPI Issued 05/10/2008

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

25.4361
Final Score
Avg: 83.1
0
Quality
84.787
Cost
0
Promoting Interoperability

Reporting: Individual

Hospital and facility affiliations

Facilities where STACY SILVERS, 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.

SINUS AND ALLERGY SPECIALISTS OF TEXAS
AUSTIN, TX
WILLIAM STORMS ALLERGY CLINIC PC
COLORADO SPRINGS, CO

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 STACY SILVERS, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$9.2K

Largest payer

Genentech USA, Inc.

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.

License & disciplinary context — Texas TMB 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 ~77K Texas medical licensees in 2023 — they are NOT specific to STACY SILVERS, M.D.. To verify STACY SILVERS, M.D.'s current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB 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 Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

STACY SILVERS, M.D. — brand share 33.0%
Specialty average (est.)

33% brand-name claims vs 67% generic, on 49 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.

49
Total Claims
$9K
Total Drug Cost
25
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
79
Total Day Supply
2,203
Brand vs Generic
33% brand / 67% generic
Brand Drug Cost
$8K
Generic Drug Cost
$1K

Patient Demographics

Average Patient Age
70.0 years
Avg HCC Risk Score
0.91

Allergy & Immunology Physician Overview

How STACY SILVERS, M.D. fits within the Allergy & Immunology Physician landscape nationally.

3,390
Allergy & Immunology Physician Providers in US
52
States with Allergy & Immunology Physician
764
Avg Claims per Provider

STACY SILVERS, M.D.'s 49 claims are below the specialty average of 764.

Nearby Allergy & Immunology Physician Providers in Texas

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

Compare Allergy & Immunology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is STACY SILVERS, M.D.'s specialty?
STACY SILVERS, M.D. specializes in Allergy & Immunology Physician and practices in AUSTIN, Texas. Credentials: M.D..
How much does STACY SILVERS, M.D. prescribe under Medicare Part D?
In 2023, STACY SILVERS, M.D. wrote 49 Medicare Part D claims totaling $9K in drug costs for 25 beneficiaries.
What is STACY SILVERS, M.D.'s Medicare quality score?
STACY SILVERS, M.D. has a CMS MIPS Final Score of 25.4361/100 (Quality: 0, Cost: 84.787). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is STACY SILVERS, M.D. located?
STACY SILVERS, M.D. is located at 5929 BALCONES DR STE 200, AUSTIN, TX, 78731. Phone: (855) 845-7777.
What is STACY SILVERS, M.D.'s NPI number?
STACY SILVERS, M.D.'s National Provider Identifier (NPI) is 1467629337, issued on 05/10/2008.
Does STACY SILVERS, M.D. prescribe more brand-name or generic drugs?
STACY SILVERS, M.D.'s prescribing is 33% brand-name and 67% generic drugs by claim count, with $8K in brand drug costs.
How many Allergy & Immunology Physician providers are there in the US?
There are 3,390 Allergy & Immunology Physician providers across 52 states in the US. The average Allergy & Immunology Physician provider writes 764 Medicare Part D claims per year.
Does STACY SILVERS, M.D. accept Medicare?
STACY SILVERS, M.D. appears in CMS Medicare data with 49 Part D claims and 25 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STACY SILVERS, M.D.'s credentials?
STACY SILVERS, M.D.'s NPI is 1467629337 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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