Anthony S. Barber, D.O.
Sleep Medicine (Psychiatry & Neurology) Physician · Boulder, CO
Anthony S. Barber, D.O. is a sleep medicine (psychiatry & neurology) physician with a practice address in Boulder, Colorado, and NPI 1376747444, issued on Jun 13, 2007. Check the license (Colorado DR0055638, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Anthony S. Barber
- Credential
- D.O.
- Primary taxonomy
- Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
- License numbers
- DR0055638 CO
36129746 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4895 Riverbend RD, Boulder, CO 80301
- Phone
- (720) 279-9098
- Enumerated
- Jun 13, 2007
- Record last updated
- Jul 14, 2025
- Fax
- (720) 540-4250
- Medicare enrollment
- Enrolled (PECOS I20151008000677); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
6 nearest sleep medicine (psychiatry & neurology) physician records → All 7 in Colorado → Look up another NPI →
Also registered at 4895 Riverbend RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsey Deol, DDSGeneral Practice Dentistry1619144615
- David McCarty, MDSleep Medicine (Internal Medicine) Physician1831193630
- John Mori, M.D.Sleep Medicine (Psychiatry & Neurology) Physician1497767172
Verify Anthony S. Barber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR0055638Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024
564 Medicare Part D claims for 114 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Gabapentin140 claims
- Doxepin Hcl47 claims
- Trazodone Hcl45 claims
- Clonazepam36 claims
- Belsomra34 claims
- Zolpidem Tartrate27 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: $7,380.31
11 payments; by number, the most common kind was travel and lodging; the largest payer was Jazz Pharmaceuticals Inc. The 278 providers of this specialty with any payment received $5,572.43 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.
Bills Medicare through 2 group practices
- Banner Health Physicians Colorado LLCGreeley, CO
- Elan Sleep LLCLongmont, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sleep Medicine (Psychiatry & Neurology) Physician providers in Colorado
There are 7 sleep medicine (psychiatry & neurology) physician records in Colorado.
All 7 in Colorado → Every provider in Boulder → Sleep Medicine (Psychiatry & Neurology) Physician nationwide →
The 6 sleep medicine (psychiatry & neurology) physician records with the nearest ZIP codes
- John Mori, M.D.Boulder, CO 803011497767172
- Sarah Richey, M.D.Denver, CO 802051548431539
- Ana Sanchez, MDDenver, CO 802051972648566
- Stephen Duntley, MDAurora, CO 800451023036720
- Mark Hickey, M.D.Louisville, CO 800271063480499
- Jonathan Olin, M.D.Ft Carson, CO 809131861472995
Common questions
What is Anthony S. Barber, D.O.'s NPI number?
Anthony S. Barber, D.O.'s National Provider Identifier (NPI) is 1376747444, issued on Jun 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Anthony S. Barber, D.O. located?
The NPPES record lists a practice address at 4895 Riverbend RD, Boulder, CO, 80301. Phone: (720) 279-9098. Providers update this record themselves, so call before visiting.
How can I verify Anthony S. Barber, D.O.'s license?
NPPES lists Colorado license number DR0055638, 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 Anthony S. Barber, D.O. prescribe under Medicare Part D?
In 2024, Anthony S. Barber, D.O. had 564 Medicare Part D claims for 114 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. 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.