Allison Rachel Gray, M.D.
Neurology Physician · Louisville, CO
Allison Rachel Gray, M.D. is a neurology physician with a practice address in Louisville, Colorado, and NPI 1437388857, issued on Jul 7, 2009. Check the license (Colorado 0054894, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Allison Rachel Gray
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- 0054894 CO
253808 MA
Self-reported in NPPES; status is on the state search - Practice location
- 275 Century Cir Ste 100, Louisville, CO 80027
- Phone
- (720) 738-8738
- Enumerated
- Jul 7, 2009
- Record last updated
- Nov 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (720) 862-2184
- Entity
- Type 1 · individual
Also registered at 275 Century Cir Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Guenther, LCSWClinical Social Worker1891944328
- Ramya Shyam, M.S., CCC-SLPSpeech-Language Pathologist1760867089
Verify Allison Rachel Gray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 0054894Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average neurology physician in 2024
70 Medicare Part D claims for 17 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $68.22
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Neurology Physician providers in Colorado
There are 396 neurology physician records in Colorado.
Other neurology physician records in Colorado
- Elizabeth Ackley, M.D.Aurora, CO1225569791
- Gregory Ales, D.O.Colorado Springs, CO1205825692
- Mihaela Alexander, M.D.Littleton, CO1316987761
- Hayder AlhashimAurora, CO1144808296
- Maysun Ali, D.O.Englewood, CO1518285634
- Alison Allen, MDBasalt, CO1285780874
- Timothy Allen, MDFort Collins, CO1164425898
- Ali Alsarah, MDFort Collins, CO1881156891
- Enrique Alvarez, MD, PHDAurora, CO1790822054
- Amy Amara, MD, PHDAurora, CO1255548525
Common questions
What is Allison Rachel Gray, M.D.'s NPI number?
Allison Rachel Gray, M.D.'s National Provider Identifier (NPI) is 1437388857, issued on Jul 7, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Allison Rachel Gray, M.D. located?
The NPPES record lists a practice address at 275 Century Cir Ste 100, Louisville, CO, 80027. Phone: (720) 738-8738. Providers update this record themselves, so call before visiting.
How can I verify Allison Rachel Gray, M.D.'s license?
NPPES lists Colorado license number 0054894, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Allison Rachel Gray, M.D. prescribe under Medicare Part D?
In 2024, Allison Rachel Gray, M.D. had 70 Medicare Part D claims for 17 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.