2026 NPPES data Emergency Medicine Physician NPI 1801024039 D.O.
Verify on CMS →

TAMARA BOOTS, D.O.

Emergency Medicine Physician in CALAIS, Maine. 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
270
Medicare Part D claims · 189 beneficiaries · Emergency Medicine Physician avg: 352
MIPS score
79.2722/100
▼ 4 pts below national avg 83.1 · [object Object]
What the federal data reveals: TAMARA BOOTS, D.O. is a Emergency Medicine Physician ([object Object]) practicing in CALAIS, Maine with a Medicare Part D prescribing footprint of 270 claims across 189 beneficiaries . Their CMS MIPS Final Score of 79.2722/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: TAMARA BOOTS, D.O. reported a CMS MIPS final score of 79.2722 out of 100, below the 83.1 national average, and filed 270 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

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

TAMARA BOOTS, D.O. at a glance

Near national average

NPI registry status

Active

Issued 06/25/2009

NPI 1801024039

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

270 23% vs specialty avg

2023 prescription claims

Specialty avg: 352

MIPS final score

79.2722/100 3.8277999999999963% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Maine

How Emergency Medicine Physician compares to other specialties among Maine providers

Maine providers

Emergency Medicine Physician share within Maine

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

Medicare quality performance — MIPS

TAMARA BOOTS, D.O.'s 2023 MIPS final score plotted against the Emergency Medicine Physician national average

Near national average
MIPS Final Score
79.2722/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Emergency Medicine Physician) — 79.2722/100 vs national avg 83.1

0%100%National avg83%79.3%
MIPS final score (Emergency Medicine Physician) — 79.2722/100 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).

TAMARA BOOTS, D.O. is a Emergency Medicine Physician provider practicing in CALAIS, Maine, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O.. NPI: 1801024039. 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.

TAMARA BOOTS, D.O. appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding D.O. credentials at 24 HOSPITAL LN, CALAIS, ME, 04619, with a listed phone of (207) 454-7521. NPI 1801024039 was issued on 06/25/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BOOTS 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 270 prescription claims written by this provider, covering 189 Medicare beneficiaries and totaling roughly $11K in drug spend, with an opioid prescribing rate of 4.8%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 79.2722/100 for the 2023 performance year (Quality 73.7265, Cost 60.5143), compared with the national average of 83.1.

Emergency Medicine Physician is a high-volume specialty nationwide, with 64,398 enrolled providers across 56 states and an average of 352 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

24 HOSPITAL LN
CALAIS, ME 04619

Provider Details

NPI 1801024039
Specialty Emergency Medicine Physician
Credentials D.O.
Gender Female
NPI Issued 06/25/2009

CMS Quality Score (MIPS)

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

79.2722
Final Score
Avg: 83.1
73.7265
Quality
60.5143
Cost
76
Promoting Interoperability

Reporting: Group practice

Medicare Part D Prescribing Data

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

270
Total Claims
$11K
Total Drug Cost
189
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
272
Total Day Supply
2,961
Generic Drug Cost
$3K
Opioid Claims
13 (4.8% rate)
Antibiotic Claims
103

Patient Demographics

Average Patient Age
70.4 years
Avg HCC Risk Score
1.69
Gender Split
57% female / 43% male
Age Distribution
<65: 48, 65-74: 65, 75-84: 52, 85+: 24

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Prednisone
37
Cephalexin
24
Diclofenac Sodium
20
Azithromycin
18
Ciprofloxacin Hcl
14
Doxycycline Hyclate
12
Doxycycline Monohydrate
11

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

Emergency Medicine Physician Overview

How TAMARA BOOTS, D.O. fits within the Emergency Medicine Physician landscape nationally.

64,398
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider

TAMARA BOOTS, D.O.'s 270 claims are below the specialty average of 352.

Nearby Emergency Medicine Physician Providers in Maine

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

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

Frequently Asked Questions

What is TAMARA BOOTS, D.O.'s specialty?
TAMARA BOOTS, D.O. specializes in Emergency Medicine Physician and practices in CALAIS, Maine. Credentials: D.O..
How much does TAMARA BOOTS, D.O. prescribe under Medicare Part D?
In 2023, TAMARA BOOTS, D.O. wrote 270 Medicare Part D claims totaling $11K in drug costs for 189 beneficiaries.
What is TAMARA BOOTS, D.O.'s Medicare quality score?
TAMARA BOOTS, D.O. has a CMS MIPS Final Score of 79.2722/100 (Quality: 73.7265, Cost: 60.5143). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is TAMARA BOOTS, D.O. located?
TAMARA BOOTS, D.O. is located at 24 HOSPITAL LN, CALAIS, ME, 04619. Phone: (207) 454-7521.
What is TAMARA BOOTS, D.O.'s NPI number?
TAMARA BOOTS, D.O.'s National Provider Identifier (NPI) is 1801024039, issued on 06/25/2009.
Does TAMARA BOOTS, D.O. prescribe opioids?
Yes, TAMARA BOOTS, D.O. had 13 opioid claims in 2023 with an opioid prescribing rate of 4.8%.
How many Emergency Medicine Physician providers are there in the US?
There are 64,398 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does TAMARA BOOTS, D.O. prescribe most often?
Based on 2023 Medicare Part D data, TAMARA BOOTS, D.O.'s most frequently prescribed drugs include Prednisone, Cephalexin, Diclofenac Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TAMARA BOOTS, D.O. accept Medicare?
TAMARA BOOTS, D.O. appears in CMS Medicare data with 270 Part D claims and 189 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TAMARA BOOTS, D.O.'s credentials?
TAMARA BOOTS, D.O.'s NPI is 1801024039 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.
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