William G. Herrera, M.D.
Neurology Physician · Colorado Springs, CO
William G. Herrera, M.D. is a neurology physician with a practice address in Colorado Springs, Colorado, and NPI 1730181645, issued on Aug 10, 2005. Check the license (Colorado 26506, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- William G. Herrera
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 26506 CO
Self-reported in NPPES; status is on the state search - Practice location
- 175 S Union Blvd, Colorado Springs, CO 80910
- Phone
- (719) 473-3272
- Enumerated
- Aug 10, 2005
- Record last updated
- Apr 20, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (719) 389-1191
- Medicaid ID
- 01265065 CO
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 396 in Colorado → Look up another NPI →
Also registered at 175 S Union Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William G. Herrera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 26506Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average neurology physician in 2024
1,315 Medicare Part D claims for 340 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 38 claims were for opioids.
Most prescribed
- Memantine Hcl123 claims
- Gabapentin98 claims
- Donepezil Hcl92 claims
- Carbidopa-Levodopa89 claims
- Levetiracetam56 claims
- Lamotrigine55 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: $1,137.94
50 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.
William G. Herrera among 396 neurology physician records in Colorado
William G. Herrera, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2010 · 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 Colorado Springs → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Lawrence Wang, MDColorado Springs, CO 809101700994423
- Susan Ellor, M.D., PH.D.Colorado Springs, CO 809091730422809
- Patricia Fodor, M.D.Colorado Springs, CO 809091972595783
- Marc Friedman, DOColorado Springs, CO 809091699760173
- Janice Miller, M.D.Colorado Springs, CO 809091528002920
- Hamid Mortazavi, MDColorado Springs, CO 809091134145758
- Dan Nguyen, MDColorado Springs, CO 809091205127610
- Jonathan O'Neil, M.D.Colorado Springs, CO 809091417163205
Common questions
What is William G. Herrera, M.D.'s NPI number?
William G. Herrera, M.D.'s National Provider Identifier (NPI) is 1730181645, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William G. Herrera, M.D. located?
The NPPES record lists a practice address at 175 S Union Blvd, Colorado Springs, CO, 80910. Phone: (719) 473-3272. Providers update this record themselves, so call before visiting.
How can I verify William G. Herrera, M.D.'s license?
NPPES lists Colorado license number 26506, 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 William G. Herrera, M.D. prescribe under Medicare Part D?
In 2024, William G. Herrera, M.D. had 1,315 Medicare Part D claims for 340 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.