Dr. Gregory Alan Charlton, MD
- Medicare services, 2024
- 213
- Medicare patients, 2024
- 179
- Part D claims, 2020
- 220
- Publications
- 2
- Industry payments
- $438
- Practice address
- 2437 S Telshor Blvd, Las Cruces, NM 88011-5049
- Practice phone
- Call (575) 522-2777
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sleep Lab Of Las Cruces
Multi-specialty group site · Las Cruces, New Mexico
Find Dr. Charlton's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gregory Alan Charlton is a neurologist in Las Cruces, New Mexico
Dr. Charlton practices at Sleep Lab Of Las Cruces in Las Cruces, New Mexico.
Dr. Charlton's NPI, 1386675270, was assigned on July 6, 2006. Dr. Charlton graduated from University of Wisconsin-Madison in 1997. Dr. Charlton holds New Mexico license 2001-154.
- NPI
- 1386675270NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103718226
- NPI enumeration date
- July 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (575) 522-2777
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Alan Charlton practices at Sleep Lab of Las Cruces in Las Cruces, New Mexico
Dr. Charlton's primary practice is Sleep Lab of Las Cruces, at 2437 S Telshor Blvd, Las Cruces, NM 88011-5049. The practice phone is (575) 522-2777.
- Sleep Lab of Las Cruces2437 S Telshor Blvd, Las Cruces, NM 88011-5049Phone(575) 522-2777
Source: Dmand AI Affiliation Data
Dr. Gregory Alan Charlton is affiliated with 1 site of care and 2 medical groups
Dr. Charlton's primary practice is Sleep Lab Of Las Cruces in Las Cruces, New Mexico. The medical group on file is Sleep Lab of Las Cruces. Dmand AI also links Dr. Charlton to 1 more medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory Alan Charlton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Charlton practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sleep Lab Of Las Cruces | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Alan Charlton is one of 93 neurologists in New Mexico
Neurology is Dr. Charlton's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Charlton is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Charlton's licenses on file in 15 states: New Mexico, Arkansas, Delaware, Nevada, South Carolina, Tennessee, Connecticut, Kentucky, Maryland, Minnesota, North Carolina, North Dakota, New Hampshire, Oklahoma and Texas.
Specialties and state licenses
- Neurology, New MexicoPrimary
- Arkansas license
- Delaware license
- Nevada license
- South Carolina license
- Tennessee license
- Connecticut license
- Kentucky license
- Maryland license
- Minnesota license
- North Carolina license
- North Dakota license
- New Hampshire license
- Oklahoma license
- Texas license
Neurologists near Dr. Charlton
Counts of neurologists 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. Gregory Alan Charlton billed Medicare for 213 services in 2024
CMS data shows 213 Medicare services from Dr. Charlton across 3 procedure codes in 2024, for 179 Medicare patients. Medicare paid $82,368 for them. Every service was in an office.
Dr. Charlton's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1642024: 1746%
- Other services
- 2023: 02024: 39
Dr. Charlton compared with the New Mexico median for neurologists, 2024
- Dr. Charlton
- New Mexico median
- Medicare services
- 213vs 18316% above
- Medicare patients
- 179vs 180Close to median
- Part D claims
- 220vs 27219% below
Medians across 92 neurologists in New Mexico with Dmand AI profiles that report each measure.
Dr. Charlton'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.
Need commercial claims for Dr. Charlton?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Charlton and other neurologists in New Mexico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Alan Charlton treated 179 Medicare patients in 2024, average age 73
CMS counts 179 Medicare patients who saw Dr. Charlton in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Charlton's median patient age at 61, with 48% women.
Dr. Charlton's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Charlton's Medicare patients by sex, 2024
- Women9453%
- Men8547%
Chronic conditions among Dr. Charlton's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease33%
- Diabetes32%
- Anxiety30%
- Asthma29%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Charlton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Alan Charlton wrote 220 Medicare Part D claims in 2020
In 2020, Dr. Charlton wrote 220 Medicare Part D claims. They cover 7 drugs, with $8,139 in total drug cost. In 2019, CMS named 240 claims across 9 drugs.
Dr. Charlton's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 2402020: 2208%
Drugs named by CMS: 7 in 2020, 9 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Gregory Alan Charlton takes part in Medicare
Dr. Charlton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gregory Alan Charlton has 2 publications on record
Dmand AI links 2 papers to Dr. Charlton. Dr. Charlton's most frequent co-author is Michael H. Crawford, MD.
Dr. Charlton's most frequent co-authors
Recent publications by Dr. Charlton
See who Dr. Charlton researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Charlton works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory Alan Charlton received $438 in industry payments from 2016 to 2023
CMS Open Payments shows 7 general payments to Dr. Charlton from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Jazz Pharmaceuticals Inc. paid the most, $261.
General payments to Dr. Charlton by program year, 2016 to 2023
Companies that paid Dr. Charlton the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Alan Charlton graduated from University of Wisconsin-Madison
Dr. Charlton graduated from University of Wisconsin-Madison in 1997.
- Medical school
- Board certified in neurology
- Board certified in sleep medicine
Source: Dmand AI Professional Profile Data
Dr. Gregory Alan Charlton accepts plans from 14 insurance carriers
Dr. Charlton is in network with 14 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Charlton accepts, by number of carriers
- PPO9
- HMO7
- Medicare7
- EPO4
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory Alan Charlton'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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 | Dmand AI Patient Panel DataMedicare 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Gregory Alan Charlton
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. Gregory Alan Charlton's NPI number?
Dr. Gregory Alan Charlton's NPI number is 1386675270. It was assigned on July 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Alan Charlton?
Dr. Gregory Alan Charlton is a neurologist in Las Cruces, New Mexico. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Gregory Alan Charlton practice?
Dr. Charlton practices at 2437 S Telshor Blvd, Las Cruces, NM 88011-5049. Dr. Charlton's primary practice is Sleep Lab Of Las Cruces in Las Cruces, New Mexico. Dmand AI also links Dr. Charlton to 1 medical group.
What is Dr. Gregory Alan Charlton's office phone number?
The practice phone on file for Dr. Charlton is (575) 522-2777.
What is Dr. Gregory Alan Charlton's medical license number?
Dr. Charlton holds New Mexico license 2001-154, one of the licenses on file in 15 states.
Which states has Dr. Gregory Alan Charlton been licensed in?
Dmand AI has state licenses on file for Dr. Charlton in New Mexico (2001 to 2026), Arkansas (2022 to 2027), Delaware (2022 to 2027), Nevada (2022 to 2027), South Carolina (2022 to 2027), Tennessee (2021 to 2027), Connecticut (2022 to 2026), Kentucky (2022 to 2026), Maryland (2022 to 2026), Minnesota (2022 to 2026), North Carolina (2022 to 2026), North Dakota (2022 to 2026), New Hampshire (2022 to 2026), Oklahoma (2022 to 2026) and Texas (2008 to 2026).
What medical group is Dr. Gregory Alan Charlton part of?
Dr. Charlton is linked to Sleep Lab of Las Cruces. Dmand AI links Dr. Charlton to 1 more medical group.
Does Dr. Gregory Alan Charlton accept Medicare?
Yes. CMS data shows Dr. Charlton billed Medicare for 213 services in 2024, and Dr. Charlton accepts Medicare assignment.
How many Medicare patients does Dr. Gregory Alan Charlton see?
CMS counts 179 Medicare patients who saw Dr. Charlton in 2024, with an average age of 73.
Is Dr. Gregory Alan Charlton board certified?
Yes. Dr. Charlton is board certified in neurology by the American Board of Psychiatry and Neurology.
Show 8 more questionsShow fewer questions
What services does Dr. Gregory Alan Charlton bill to Medicare?
In 2024, Dr. Charlton's most billed Medicare services were nerve and brain test (95811), nerve and brain test (95810) and medicare service (G0399).
Where did Dr. Gregory Alan Charlton go to medical school?
Dr. Charlton graduated from University of Wisconsin-Madison in 1997.
What drugs does Dr. Gregory Alan Charlton prescribe most?
In 2020 Medicare Part D data, Dr. Charlton's most prescribed drugs by claims were Trazodone HCl, Dextroamphetamine-Amphetamine and Gabapentin.
Has Dr. Gregory Alan Charlton received payments from drug or device companies?
CMS Open Payments shows $438 in general payments to Dr. Charlton from 5 companies from 2016 to 2023. The largest total came from Jazz Pharmaceuticals Inc.
How long has Dr. Gregory Alan Charlton been practicing?
Dr. Charlton graduated from medical school in 1997, 29 years ago.
Does Dr. Gregory Alan Charlton do research?
Dmand AI links 2 publications to Dr. Charlton.
Who does Dr. Gregory Alan Charlton publish with?
Dr. Charlton's most frequent co-authors are Michael H. Crawford, MD (1 shared paper).
What insurance does Dr. Gregory Alan Charlton accept?
Dr. Charlton is in network with 14 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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