Douglas Neal Faulkner, M.D.
Family Medicine Physician · Littleton, CO
Douglas Neal Faulkner, M.D. is a family medicine physician with a practice address in Littleton, Colorado, and NPI 1841515400, issued on Apr 6, 2010. Check the license (Colorado DR50877, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Douglas Neal Faulkner
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DR50877 CO
Self-reported in NPPES; status is on the state search - Practice location
- 7600 Shaffer Pkwy, Littleton, CO 80127
- Phone
- (303) 338-4545
- Enumerated
- Apr 6, 2010
- Record last updated
- Jun 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 76081389 CO
- Medicare enrollment
- Enrolled (PECOS I20131014000195); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 7600 Shaffer Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Douglas Neal Faulkner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR50877Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average family medicine physician in 2024
6,072 Medicare Part D claims for 560 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 275 claims were for opioids.
Most prescribed
- Atorvastatin Calcium510 claims
- Levothyroxine Sodium290 claims
- Lisinopril276 claims
- Simvastatin269 claims
- Rosuvastatin Calcium248 claims
- Tamsulosin Hcl235 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 one group practice
- Colorado Permanente Medical Group PCDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas Neal Faulkner among 3,563 family medicine physician records in Colorado
Douglas Neal Faulkner, M.D. is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 64% of them.
- NPI issued2010 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2010 · median 2008 among the 2,077 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
95 family medicine physician records list a practice address in Littleton
They are 95 of the 3,918 NPPES records with a practice address in Littleton, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Littleton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Amy Chudik, DOLittleton, CO 801271558498592
- John Clark, MDLittleton, CO 801271033197983
- Kelli Glaser, DOLittleton, CO 801271962448407
- Richard Glasser, M.D.Littleton, CO 801271255332482
- Charles Goldstein, D.O.Littleton, CO 801271649256041
- Jason Grope, M.D.Littleton, CO 801271831276146
- Douglas Hansen, M.D.Littleton, CO 801271184773400
- Julie Jeffers, DOLittleton, CO 801271508943788
Common questions
What is Douglas Neal Faulkner, M.D.'s NPI number?
Douglas Neal Faulkner, M.D.'s National Provider Identifier (NPI) is 1841515400, issued on Apr 6, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Neal Faulkner, M.D. located?
The NPPES record lists a practice address at 7600 Shaffer Pkwy, Littleton, CO, 80127. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify Douglas Neal Faulkner, M.D.'s license?
NPPES lists Colorado license number DR50877, 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 Douglas Neal Faulkner, M.D. prescribe under Medicare Part D?
In 2024, Douglas Neal Faulkner, M.D. had 6,072 Medicare Part D claims for 560 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.