Dr. Gregory D. Ales, DO

  • Colorado Springs, CO
  • Neurologist
NPI1205825692
Medicare services, 2023
720
Part D claims, 2024
280
Publications
1
MIPS score, 2024
86
Industry payments
$7,378
Practice address
2312 N Nevada Ave Suite 100 Suite 100, Colorado Springs, CO 80907-5307
Practice phone
Call (719) 473-3272
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Colorado Springs Neurological Associates - Behavioral & Mental Health - Colorado Springs (N Nevada Ave)

Multi-specialty group site · Colorado Springs, Colorado

See all 4 affiliations

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Dr. Gregory D. Ales is a neurologist in Colorado Springs, Colorado

Dr. Ales practices at Colorado Springs Neurological Associates - Behavioral & Mental Health - Colorado Springs (N Nevada Ave) in Colorado Springs, Colorado.

Dr. Ales' NPI, 1205825692, was assigned on October 18, 2005. Dr. Ales graduated from Des Moines University in 1998. Dr. Ales holds Colorado license 54909.

NPI and contact details
NPI enumeration date
October 18, 2005
NPI status
Active
Practice phone
(719) 473-3272
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
54
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Gregory D. Ales practices at 2 locations in Colorado Springs, Colorado

Dr. Ales' primary practice is Colorado Springs Neurological Associates - Behavioral & Mental Health - Colorado Springs (N Nevada Ave), at 2312 N Nevada Ave Suite 100 Suite 100, Colorado Springs, CO 80907-5307. The practice phone is (719) 473-3272. The NPI Registry lists Dr. Ales' practice address as 2222 N Nevada Ave, Colorado Springs, CO 80907.

  • Colorado Springs Neurological Associates - Behavioral & Mental Health - Colorado Springs (N Nevada Ave)Primary
    2312 N Nevada Ave Suite 100 Suite 100, Colorado Springs, CO 80907-5307Phone(719) 473-3272
  • NPI Registry address
    2222 N Nevada Ave, Colorado Springs, CO 80907 · El Paso CountyPhone(719) 473-3272

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Dr. Gregory D. Ales is affiliated with 2 sites of care and 2 medical groups

Dr. Ales' primary practice is Colorado Springs Neurological Associates - Behavioral & Mental Health - Colorado Springs (N Nevada Ave) in Colorado Springs, Colorado. The medical group on file is Colorado Springs Neurological Associates (CSNA). Dmand AI also links Dr. Ales to 1 more group practice or clinic and 1 medical group, each named with a free account.

Colorado Springs Neurological Associates - Behavioral & Mental Health - Colorado Springs (N Nevada Ave)Multi-specialty group site · Colorado Springs, ColoradoPrimary
Colorado Springs Neurological Associates (CSNA)Behavioral and mental health group, Colorado Springs, CO1 group practice or clinicName with a free account1 medical groupName with a free account
See all 4 affiliations for Dr. Ales

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Gregory D. Ales' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ales practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Colorado Springs Neurological Associates - Behavioral & Mental Health - Colorado Springs (N Nevada Ave)Available with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gregory D. Ales is one of 322 neurologists in Colorado

Neurology is Dr. Ales' primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Ales is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Ales' licenses on file in 3 states: Colorado, District of Columbia and Texas.

Specialties and state licenses

  • Neurology, ColoradoPrimaryLicense 54909 · taxonomy 2084N0400X
  • District of Columbia licenseLicense DO32854
  • Texas licenseLicense M2532

Clinical focus

Dmand AI lists acute mini-stroke (TIA), alzheimer's disease, cerebrovascular disease, epilepsy, essential tremor, fibromyalgia and chronic pain, hereditary polyneuropathy and lower back pain among the conditions Dr. Ales treats.

Neurologists near Dr. Ales

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 D. Ales billed Medicare for 720 services in 2023

CMS data shows 720 Medicare services from Dr. Ales across 10 procedure codes in 2023. Medicare paid $72,734 for them. Every service was in an office.

Medicare services, 2023720
Paid by Medicare$72,734
Procedure codes10

Dr. Ales' Medicare services by type, 2022 to 2023

  • 2022
  • 2023
Tests and treatments
2022: 3092023: 36017%
Office and hospital visits
2022: 2082023: 36073%

Dr. Ales compared with the Colorado median for neurologists, 2023

  • Dr. Ales
  • Colorado median
Medicare services
720vs 3322.2 times
Part D claims
163vs 32750% below

Medians across 308 neurologists in Colorado with Dmand AI profiles that report each measure.

Dr. Ales' most billed Medicare procedure codes, 2023

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Ales

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Gregory D. Ales' patients have a median age of 67

Across all payers, Dmand AI patient panel data puts Dr. Ales' median patient age at 67, with 64% women.

Dr. Ales' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women64%
  • Men34%

Source: Dmand AI Patient Panel Data

Dr. Gregory D. Ales wrote 280 Medicare Part D claims in 2024

In 2024, Dr. Ales wrote 280 Medicare Part D claims for 97 patients. 81% of them were for generic drugs. CMS names the drug for 163 of them, across 10 drugs with 11 or more claims each, at $30,380 in total drug cost. In 2023, CMS named 693 claims across 22 drugs.

Part D claims, 2024280
Drugs named by CMS10
Total drug cost$30,380
Part D patients97

Dr. Ales' Part D claims by kind of drug, 2024

  • Generic227 claims81%
  • Brand-name and other53 claims19%

Dr. Ales' 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: 6932024: 16376%

Drugs named by CMS: 10 in 2024, 22 in 2023.

See all prescribing by Dr. Ales

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. Gregory D. Ales scored 86 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Ales for performance year 2024, reported as part of a group.

Dr. Ales' MIPS scores, performance year 2024

  • 86of 100Final score
  • 76.2of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 72of 100Cost

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. Gregory D. Ales has 1 publication on record

Dmand AI links 1 paper to Dr. Ales.

Papers1

Recent publications by Dr. Ales

See all 1 publications and co-authors

See who Dr. Ales researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ales works with, so you can find a warm path to the right neurologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Gregory D. Ales received $7,378 in industry payments from 2016 to 2025

CMS Open Payments shows 354 general payments to Dr. Ales from 63 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $881. It also lists 4 research payments totaling $1,992 from 2016 to 2017.

General payments to Dr. Ales by program year, 2016 to 2025

General payments to Dr. Ales by kind, 2016 to 2025

$7.4Kin total
  • Food and beverage$7,33399%
  • Speaker and faculty fees$451%

Companies that paid Dr. Ales the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ales

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Gregory D. Ales has 1 award and honors on record

Dmand AI lists 1 award for Dr. Ales, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Ales

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Gregory D. Ales graduated from Des Moines University

Dr. Ales graduated from Des Moines University in 1998.

  1. Medical schoolDes Moines University
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology
  3. Board certified in 2023 - 2025CA State License
  4. Board certified in 2015 - 2027CO State License
  5. Board certified in 2001 - 2006DC State License
  6. Board certified in 2005 - 2016TX State License

Source: Dmand AI Professional Profile Data

Dr. Gregory D. Ales accepts plans from 4 insurance carriers

Dr. Ales is in network with 4 carriers, including Cigna, Kaiser Permanente and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.

  • Cigna
  • Kaiser Permanente
  • Blue Cross Blue Shield of Massachusetts
  • Humana

Plan types Dr. Ales accepts, by number of carriers

  1. Medicare4
  2. PPO4
  3. HMO2
  4. Medicaid1
  5. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Gregory D. Ales's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare 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 percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Gregory D. Ales

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 D. Ales' NPI number?

Dr. Gregory D. Ales' NPI number is 1205825692. It was assigned on October 18, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Gregory D. Ales?

Dr. Gregory D. Ales is a neurologist in Colorado Springs, Colorado. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Gregory D. Ales practice?

Dr. Ales practices at 2312 N Nevada Ave Suite 100 Suite 100, Colorado Springs, CO 80907-5307. Dr. Ales also practices at 2222 N Nevada Ave, Colorado Springs, CO 80907. Dr. Ales' primary practice is Colorado Springs Neurological Associates - Behavioral & Mental Health - Colorado Springs (N Nevada Ave) in Colorado Springs, Colorado. Dmand AI also links Dr. Ales to 1 group practice or clinic and 1 medical group.

What is Dr. Gregory D. Ales' office phone number?

The practice phone on file for Dr. Ales is (719) 473-3272.

What is Dr. Gregory D. Ales' medical license number?

Dr. Ales holds Colorado license 54909, one of the licenses on file in 3 states.

Which states has Dr. Gregory D. Ales been licensed in?

Dmand AI has state licenses on file for Dr. Ales in Colorado, District of Columbia and Texas.

What medical group is Dr. Gregory D. Ales part of?

Dr. Ales is linked to Colorado Springs Neurological Associates (CSNA). Dmand AI links Dr. Ales to 1 more medical group.

Does Dr. Gregory D. Ales accept Medicare?

Yes. CMS data shows Dr. Ales billed Medicare for 720 services in 2023.

What is Dr. Gregory D. Ales' MIPS score?

Dr. Ales' MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.

Is Dr. Gregory D. Ales board certified?

Yes. Dr. Ales is board certified in neurology by the American Board of Psychiatry and Neurology.

Show 7 more questionsShow fewer questions

What services does Dr. Gregory D. Ales bill to Medicare?

In 2023, Dr. Ales' most billed Medicare services were nerve and brain test (95886), office visit, established patient (99214) and nerve and brain test (95911).

Where did Dr. Gregory D. Ales go to medical school?

Dr. Ales graduated from Des Moines University in 1998.

What drugs does Dr. Gregory D. Ales prescribe most?

In 2024 Medicare Part D data, Dr. Ales' most prescribed drugs by claims were Carbidopa-Levodopa, Gabapentin and Rytary.

Has Dr. Gregory D. Ales received payments from drug or device companies?

CMS Open Payments shows $7,378 in general payments to Dr. Ales from 63 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Gregory D. Ales been practicing?

Dr. Ales graduated from medical school in 1998, 28 years ago.

Does Dr. Gregory D. Ales do research?

Dmand AI links 1 publication to Dr. Ales.

What insurance does Dr. Gregory D. Ales accept?

Dr. Ales is in network with 4 carriers, including Cigna, Kaiser Permanente and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.

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