Dr. Truett Layton Maddox, MD
- Medicare services, 2024
- 81
- Medicare patients, 2024
- 23
- Part D claims, 2024
- 93
- MIPS score, 2024
- 90
- Industry payments
- $122
- Practice address
- 405 W Country Club Rd, Roswell, NM 88201
- Practice phone
- Call (575) 622-8170
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eastern New Mexico Medical Center
Roswell, New Mexico
Find Dr. Maddox's professional email, personal email and mobile number
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Dr. Truett Layton Maddox is a psychiatrist in Roswell, New Mexico
Dr. Maddox practices at Eastern New Mexico Medical Center in Roswell, New Mexico.
Dr. Maddox's NPI, 1356305536, was assigned on April 14, 2006. Dr. Maddox holds New Mexico license 91246.
- NPI
- 1356305536NPI Registry (opens in a new tab)
- NPI enumeration date
- April 14, 2006
- NPI status
- Active
- Practice phone
- (575) 622-8170
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Truett Layton Maddox practices at Eastern New Mexico Medical Center in Roswell, New Mexico
Dr. Maddox's primary practice is Eastern New Mexico Medical Center, at 405 W Country Club Rd, Roswell, NM 88201 in Chaves County. The practice phone is (575) 622-8170.
- Eastern New Mexico Medical Center405 W Country Club Rd, Roswell, NM 88201 · Chaves CountyPhone(575) 622-8170
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Truett Layton Maddox is affiliated with 1 site of care
Dr. Maddox's primary practice is Eastern New Mexico Medical Center in Roswell, New Mexico.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Truett Layton Maddox's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maddox practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eastern New Mexico Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Truett Layton Maddox is one of 197 psychiatrists in New Mexico
Psychiatry is Dr. Maddox's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Maddox is licensed in New Mexico.
Specialties and state licenses
- Psychiatry, New MexicoPrimary
Psychiatrists near Dr. Maddox
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Truett Layton Maddox billed Medicare for 81 services in 2024
CMS data shows 81 Medicare services from Dr. Maddox across 4 procedure codes in 2024, for 23 Medicare patients. Medicare paid $7,390 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Maddox's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 832024: 5336%
- Tests and treatments
- 2023: 302024: 287%
Dr. Maddox compared with the New Mexico median for psychiatrists, 2024
- Dr. Maddox
- New Mexico median
- Medicare services
- 81vs 12535% below
- Medicare patients
- 23vs 3941% below
- Part D claims
- 49vs 14466% below
Medians across 225 psychiatrists in New Mexico with Dmand AI profiles that report each measure.
Dr. Maddox's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Truett Layton Maddox treated 23 Medicare patients in 2024, average age 49
CMS counts 23 Medicare patients who saw Dr. Maddox in 2024. 75% of them have alcohol and drug use disorders, and 75% have anxiety. Their average risk score is 1.23, where 1.00 is the Medicare average.
Chronic conditions among Dr. Maddox's Medicare patients, 2024
- Alcohol and drug use disorders75%
- Anxiety75%
- Bipolar disorder75%
- Depression75%
- Mood disorders75%
- Schizophrenia and other psychoses75%
- Tobacco use74%
- Personality disorders70%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Truett Layton Maddox wrote 93 Medicare Part D claims in 2024
In 2024, Dr. Maddox wrote 93 Medicare Part D claims for 27 patients. 100% of them were for generic drugs. CMS names the drug for 49 of them, across 3 drugs with 11 or more claims each, at $315 in total drug cost. In 2023, CMS named 72 claims across 3 drugs.
Dr. Maddox's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 722024: 4932%
Drugs named by CMS: 3 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Truett Layton Maddox scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Maddox for performance year 2024, reported through an alternative payment model (APM).
Dr. Maddox's MIPS scores, performance year 2024
- 90of 100Final score
- 79.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Truett Layton Maddox received $122 in industry payments from 2016 to 2022
CMS Open Payments shows 7 general payments to Dr. Maddox from 6 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 75% of the total. Allergan Inc. paid the most, $30.
General payments to Dr. Maddox by program year, 2016 to 2022
General payments to Dr. Maddox by kind, 2016 to 2022
- Food and beverage$9275%
- Education$3025%
Companies that paid Dr. Maddox the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Truett Layton Maddox's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Truett Layton Maddox
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Truett Layton Maddox's NPI number?
Dr. Truett Layton Maddox's NPI number is 1356305536. It was assigned on April 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Truett Layton Maddox?
Dr. Truett Layton Maddox is a psychiatrist in Roswell, New Mexico. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Truett Layton Maddox practice?
Dr. Maddox practices at 405 W Country Club Rd, Roswell, NM 88201. Dr. Maddox's primary practice is Eastern New Mexico Medical Center in Roswell, New Mexico.
What is Dr. Truett Layton Maddox's office phone number?
The practice phone on file for Dr. Maddox is (575) 622-8170.
What is Dr. Truett Layton Maddox's medical license number?
Dr. Maddox holds New Mexico license 91246.
Does Dr. Truett Layton Maddox accept Medicare?
Yes. CMS data shows Dr. Maddox billed Medicare for 81 services in 2024.
What is Dr. Truett Layton Maddox's MIPS score?
Dr. Maddox's MIPS final score for performance year 2024 is 90 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Truett Layton Maddox see?
CMS counts 23 Medicare patients who saw Dr. Maddox in 2024, with an average age of 49.
What services does Dr. Truett Layton Maddox bill to Medicare?
In 2024, Dr. Maddox's most billed Medicare services were psychiatric service (90792), hospital inpatient care (99232) and hospital inpatient care (99233).
What drugs does Dr. Truett Layton Maddox prescribe most?
In 2024 Medicare Part D data, Dr. Maddox's most prescribed drugs by claims were Trazodone HCl, Gabapentin and Olanzapine.
Has Dr. Truett Layton Maddox received payments from drug or device companies?
CMS Open Payments shows $122 in general payments to Dr. Maddox from 6 companies from 2016 to 2022. The largest total came from Allergan Inc.
How long has Dr. Truett Layton Maddox been practicing?
Dr. Maddox's NPI was assigned in 2006.
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