Heidi G. Ray, M.D.
Neurology Physician · Parker, CO
Heidi G. Ray, M.D. is a neurology physician with a practice address in Parker, Colorado, and NPI 1427265883, issued on May 16, 2007. Check the license (Colorado DR.50417, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Heidi G. Ray
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- DR.50417 CO
11013196A IN
Self-reported in NPPES; status is on the state search - Practice location
- 9949 S Oswego St Ste 200, Parker, CO 80134
- Phone
- (303) 925-4750
- Enumerated
- May 16, 2007
- Record last updated
- Apr 17, 2025
- Fax
- (303) 925-4751
- Medicaid ID
- 36623563 CO
- Medicare enrollment
- Enrolled (PECOS I20111017000282); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 396 in Colorado → Look up another NPI →
Also registered at 9949 S Oswego St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlyn Angeletti, PA-CMedical Physician Assistant1255753349
- Samantha Calvet, PA-C, ATCSurgical Physician Assistant1508215906
- Robert Cox, PA-CPhysician Assistant1699219626
- Emily Cuomo, PA-CSurgical Physician Assistant1821443409
- Landon Fine, D.O.Orthopaedic Surgery Physician1134427560
- Alexandra Furtado, ACNPC-AGAcute Care Nurse Practitioner1386523363
Verify Heidi G. Ray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.50417Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average neurology physician in 2024
1,055 Medicare Part D claims for 256 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Carbidopa-Levodopa141 claims
- Gabapentin87 claims
- Levetiracetam67 claims
- Baclofen60 claims
- Topiramate36 claims
- Pyridostigmine Bromide33 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.
Bills Medicare through 2 group practices
- Colorado Permanente Medical Group PCLone Tree, CO
- Portercare Adventist Health SystemDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heidi G. Ray among 396 neurology physician records in Colorado
Heidi G. Ray, M.D. is one of 396 neurology physician records with a practice address in Colorado. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 53% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2006 · median 2010 among the 275 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Colorado
There are 396 neurology physician records in Colorado.
All 396 in Colorado → Every provider in Parker → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Ravi Shah, MDParker, CO 801381013999895
- Jeffrey Tamsing, M.D.Parker, CO 801381457518680
- Lionel ThomasParker, CO 801381225483035
- Madeline GarzaLittleton, CO 801251992200240
- Marc Wasserman, M.D.Littleton, CO 801251356340467
- Amelia Barrett, MDLone Tree, CO 801241790802254
- Rotem Elgavish, MD, PHDLone Tree, CO 801241437366473
- Jeffrey Ferrier, MDLone Tree, CO 801241942761994
Common questions
What is Heidi G. Ray, M.D.'s NPI number?
Heidi G. Ray, M.D.'s National Provider Identifier (NPI) is 1427265883, issued on May 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Heidi G. Ray, M.D. located?
The NPPES record lists a practice address at 9949 S Oswego St Ste 200, Parker, CO, 80134. Phone: (303) 925-4750. Providers update this record themselves, so call before visiting.
How can I verify Heidi G. Ray, M.D.'s license?
NPPES lists Colorado license number DR.50417, 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 Heidi G. Ray, M.D. prescribe under Medicare Part D?
In 2024, Heidi G. Ray, M.D. had 1,055 Medicare Part D claims for 256 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.