NPI registry status
Active
2026 NPPES data Emergency Medicine Physician NPI 1255302485 D.O.
Verify on CMS → Thomas Baugh, D.O.
Emergency Medicine Physician in Agana Heights, Guam.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 64,463 in Emergency Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
483
Medicare Part D claims · 361 beneficiaries · Emergency Medicine Physician avg: 352
MIPS score
75/100
▼ 8 pts below national avg 83.1 · Above neutral
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Thomas Baugh, D.O. reported a CMS MIPS final score of 75/100 - below the 83.1 national average - and filed 483 Medicare Part D claims in 2023.
- 75/100
- MIPS score · -8 vs avg
- 483
- Part D claims, 2023
- 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.
Thomas Baugh, D.O.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
75 15th percentile higher than 15% of 477,587 scored providers
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
Where Thomas Baugh, D.O. sits
This provider among emergency medicine physician peers
Across the 14,967 emergency medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Thomas Baugh, D.O. writes more Part D claims than 91% of them and scores higher on MIPS quality than 9% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one emergency medicine physician peer from a representative sample of 60; the gold marker is Thomas Baugh, D.O.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Thomas Baugh, D.O. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - 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 Thomas Baugh, D.O.?
Below national averagePrimary specialty
Emergency Medicine Physician
Medicare Part D claims
483 37% vs specialty avg
MIPS final score
75/100 8.1 pts vs avg
Specialty distribution in Guam
How Emergency Medicine Physician compares to other specialties among Guam providers
Medicare quality performance, MIPS
Thomas Baugh, D.O.'s 2023 MIPS final score plotted against the Emergency Medicine Physician national average
- MIPS Final Score
- 75/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Emergency Medicine Physician) - 75/100 vs national avg 83.1
How MIPS and board certification work
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).
Thomas Baugh, D.O. appears in the CMS NPPES registry as an Emergency Medicine Physician provider holding D.O. credentials at U.S. NAVAL HOSPITAL GUAM, Agana Heights, GU, 96919, with a listed phone of (671) 344-9232. NPI 1255302485 was issued on 01/27/2006.
Medicare Part D records for calendar year 2023 show 483 prescription claims written by this provider, covering 361 Medicare beneficiaries and totaling roughly $10K in drug spend, with an opioid prescribing rate of 16.1%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 75/100 for the 2023 performance year, compared with the national average of 83.1.
Emergency Medicine Physician is a high-volume specialty nationwide, with 64,463 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
Provider Details
| NPI | 1255302485 |
|---|---|
| Specialty | Emergency Medicine Physician |
| Credentials | D.O. |
| Gender | Male |
| NPI Issued | 01/27/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
Avg: 83.1
Reporting: Group practice
Hospital and facility affiliations
Facilities where Thomas Baugh, D.O. 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.
EM Alliance California Apc
Wildomar, CA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
483
Total Claims
$10K
Total Drug Cost
361
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 486
- Total Day Supply
- 4,971
- Generic Drug Cost
- $4K
- Opioid Claims
- 78 (16.1% rate)
- Antibiotic Claims
- 184
Patient Demographics
- Average Patient Age
- 74.0 years
- Avg HCC Risk Score
- 1.99
- Gender Split
- 64% female / 36% male
- Age Distribution
- <65: 39, 65-74: 154, 75-84: 110, 85+: 58
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Thomas Baugh, D.O. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Cephalexin
Cephalexin
80 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
44 claims
- Ondansetron Hcl
Ondansetron Hcl
32 claims
- Prednisone 24
Prednisone
24 claims
- Tramadol Hcl 24
Tramadol Hcl
24 claims
- Amoxicillin-Clavul… 19
Amoxicillin-Clavulanate Potass
19 claims
- Doxycycline Hyclate 14
Doxycycline Hyclate
14 claims
- Metronidazole 13
Metronidazole
13 claims
| Drug | Claims |
|---|---|
| Cephalexin | 80 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 44 |
| Ondansetron Hcl | 32 |
| Prednisone | 24 |
| Tramadol Hcl | 24 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 19 |
| Doxycycline Hyclate | 14 |
| Metronidazole | 13 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 12 |
| Azithromycin | 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 Thomas Baugh, D.O. fits within the Emergency Medicine Physician landscape nationally.
64,463
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider
Thomas Baugh, D.O.'s 483 claims are above the specialty average of 352.
Nearby Emergency Medicine Physician Providers in Guam
Other clinicians with the same primary specialty enrolled in Guam, drawn from the same CMS NPPES roster as Baugh.
Jessica Arrott
Agana Heights, GU
Dr. Anthony Bekkerman
M.D.
Dededo, GU
Dr. Christopher Chisholm
MD
Agana Heights, GU
Dr. Eric Greenfield
D.O
Tamuning, GU
Dr. Kathryn Guffrey
M.D.
Dededo, GU
Compare Emergency Medicine Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Guam medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Emergency Medicine Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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How insurance networks affect your costs
Telehealth Guide
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Explore Guam
Frequently Asked Questions
What is Thomas Baugh, D.O.'s specialty? ▼
Thomas Baugh, D.O. specializes in Emergency Medicine Physician and practices in Agana Heights, Guam. Credentials: D.O..
How much does Thomas Baugh, D.O. prescribe under Medicare Part D? ▼
In 2023, Thomas Baugh, D.O. wrote 483 Medicare Part D claims totaling $10K in drug costs for 361 beneficiaries.
What is Thomas Baugh, D.O.'s Medicare quality score? ▼
Thomas Baugh, D.O. has a CMS MIPS Final Score of 75/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Thomas Baugh, D.O. located? ▼
Thomas Baugh, D.O. is located at U.S. NAVAL HOSPITAL GUAM, Agana Heights, GU, 96919. Phone: (671) 344-9232.
What is Thomas Baugh, D.O.'s NPI number? ▼
Thomas Baugh, D.O.'s National Provider Identifier (NPI) is 1255302485, issued on 01/27/2006.
Does Thomas Baugh, D.O. prescribe opioids? ▼
Yes, Thomas Baugh, D.O. had 78 opioid claims in 2023 with an opioid prescribing rate of 16.1%.
How many Emergency Medicine Physician providers are there in the US? ▼
There are 64,463 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 Thomas Baugh, D.O. prescribe most often? ▼
Based on 2023 Medicare Part D data, Thomas Baugh, D.O.'s most frequently prescribed drugs include Cephalexin, Hydrocodone-Acetaminophen, Ondansetron Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Thomas Baugh, D.O. accept Medicare? ▼
Thomas Baugh, D.O. appears in CMS Medicare data with 483 Part D claims and 361 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Thomas Baugh, D.O.'s credentials? ▼
Thomas Baugh, D.O.'s NPI is 1255302485 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.