2026 NPPES data Legal Medicine NPI 1275514309 MD
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TAMEIRA HOLLANDER, MD

Legal Medicine in ARVADA, Colorado. 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
6K
Medicare Part D claims · 585 beneficiaries · Legal Medicine avg: 3K
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$59.75
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: TAMEIRA HOLLANDER, MD is a Legal Medicine ([object Object]) practicing in ARVADA, Colorado with a Medicare Part D prescribing footprint of 6K claims across 585 beneficiaries — 14% brand-name prescribing . Industry payments of $59.75 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: TAMEIRA HOLLANDER, MD filed 6,151 Medicare Part D claims in 2023 across ARVADA, Colorado. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

TAMEIRA HOLLANDER, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 11/07/2005

NPI 1275514309

Primary specialty

Legal Medicine

Niche

1,067 US NPIs in this specialty

Medicare Part D claims

6,151 118% vs specialty avg

2023 prescription claims

Specialty avg: 2,821

Specialty distribution in Colorado

How Legal Medicine compares to other specialties among Colorado providers

Colorado providers

Legal Medicine share within Colorado

1. Legal Medicine42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Legal Medicine share within Colorado

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Legal Medicine) — 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).

TAMEIRA HOLLANDER, MD is a Legal Medicine provider practicing in ARVADA, Colorado, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1275514309. 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.

TAMEIRA HOLLANDER, MD appears in the CMS NPPES registry as a Legal Medicine provider holding MD credentials at 16280 W 64TH AVE, ARVADA, CO, 80007, with a listed phone of (720) 898-1110. NPI 1275514309 was issued on 11/07/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HOLLANDER 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 6,151 prescription claims written by this provider, covering 585 Medicare beneficiaries and totaling roughly $572K in drug spend, split 14% brand-name and 86% generic by claim count, with an opioid prescribing rate of 1.9%. 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.

Legal Medicine is a narrow specialty nationwide, with 1,067 enrolled providers across 51 states and an average of 2,821 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

16280 W 64TH AVE
ARVADA, CO 80007

Provider Details

NPI 1275514309
Specialty Legal Medicine
Credentials MD
Gender Female
NPI Issued 11/07/2005

Hospital and facility affiliations

Facilities where TAMEIRA HOLLANDER, MD 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.

CATHOLIC HEALTH INITIATIVES COLORADO
ARVADA, 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 TAMEIRA HOLLANDER, MD. Source: openpaymentsdata.cms.gov.

Total received

$60

Largest payer

PFIZER 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.

Brand vs generic prescribing mix · Typical

TAMEIRA HOLLANDER, MD — brand share 14.0%
Specialty average (est.)

14% brand-name claims vs 86% generic, on 6,151 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.

6,151
Total Claims
$572K
Total Drug Cost
585
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
16,067
Total Day Supply
474,538
Brand vs Generic
14% brand / 86% generic
Brand Drug Cost
$456K
Generic Drug Cost
$114K
Opioid Claims
114 (1.9% rate)
Antibiotic Claims
107

Patient Demographics

Average Patient Age
75.1 years
Avg HCC Risk Score
0.87
Gender Split
73% female / 27% male
Age Distribution
<65: 12, 65-74: 290, 75-84: 222, 85+: 61

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Levothyroxine Sodium
533
Atorvastatin Calcium
464
Lisinopril
307
Losartan Potassium
226
Amlodipine Besylate
193
Omeprazole
171
Simvastatin
165
Gabapentin
152
Hydrochlorothiazide
148
Escitalopram Oxalate
116

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

Legal Medicine Overview

How TAMEIRA HOLLANDER, MD fits within the Legal Medicine landscape nationally.

1,067
Legal Medicine Providers in US
51
States with Legal Medicine
2,821
Avg Claims per Provider

TAMEIRA HOLLANDER, MD's 6,151 claims are above the specialty average of 2,821.

Nearby Legal Medicine Providers in Colorado

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

Compare Legal Medicine nationally: see state-by-state distribution →

Frequently Asked Questions

What is TAMEIRA HOLLANDER, MD's specialty?
TAMEIRA HOLLANDER, MD specializes in Legal Medicine and practices in ARVADA, Colorado. Credentials: MD.
How much does TAMEIRA HOLLANDER, MD prescribe under Medicare Part D?
In 2023, TAMEIRA HOLLANDER, MD wrote 6,151 Medicare Part D claims totaling $572K in drug costs for 585 beneficiaries.
Where is TAMEIRA HOLLANDER, MD located?
TAMEIRA HOLLANDER, MD is located at 16280 W 64TH AVE, ARVADA, CO, 80007. Phone: (720) 898-1110.
What is TAMEIRA HOLLANDER, MD's NPI number?
TAMEIRA HOLLANDER, MD's National Provider Identifier (NPI) is 1275514309, issued on 11/07/2005.
Does TAMEIRA HOLLANDER, MD prescribe more brand-name or generic drugs?
TAMEIRA HOLLANDER, MD's prescribing is 14% brand-name and 86% generic drugs by claim count, with $456K in brand drug costs.
Does TAMEIRA HOLLANDER, MD prescribe opioids?
Yes, TAMEIRA HOLLANDER, MD had 114 opioid claims in 2023 with an opioid prescribing rate of 1.9%.
How many Legal Medicine providers are there in the US?
There are 1,067 Legal Medicine providers across 51 states in the US. The average Legal Medicine provider writes 2,821 Medicare Part D claims per year.
What drugs does TAMEIRA HOLLANDER, MD prescribe most often?
Based on 2023 Medicare Part D data, TAMEIRA HOLLANDER, MD's most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TAMEIRA HOLLANDER, MD accept Medicare?
TAMEIRA HOLLANDER, MD appears in CMS Medicare data with 6,151 Part D claims and 585 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TAMEIRA HOLLANDER, MD's credentials?
TAMEIRA HOLLANDER, MD's NPI is 1275514309 with credentials MD. 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