NPPES file of Aug 9, 2026

Ingrid A. Binswanger, MD

Addiction Medicine (Internal Medicine) Physician · Denver, CO

Ingrid A. Binswanger, MD is an addiction medicine (internal medicine) physician with a practice address in Denver, Colorado, and NPI 1801812623, issued on Jul 14, 2006. Check the license (Colorado DR.0044950, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801812623
Name
Ingrid A. Binswanger
Credential
MD
Primary taxonomy
Addiction Medicine (Internal Medicine) Physician 207RA0401X
License numbers
DR.0044950 CO
44950 CO
Self-reported in NPPES; status is on the state search
Practice location
1375 E 20TH Ave, Denver, CO 80205
Phone
(303) 338-4545
Enumerated
Jul 14, 2006
Record last updated
Oct 19, 2023
Medicaid ID
20888040 CO
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1375 E 20TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jennifer Allen-Thomas, REGISTERED NURSERegistered Nurse1841327814
  2. Mana Amir, MDPulmonary Disease Physician1598731994
  3. Barbara Anderson, NPNurse Practitioner1962617076
  4. Sheri AndrusRegistered Nurse1750418638
  5. Sharisse Arnold Rehring, M.D.Pediatrics Physician1083741045
  6. Tyler Ashford, RNRegistered Nurse1568903383

Verify Ingrid A. Binswanger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0044950
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

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88% fewer Medicare Part D claims than the average addiction medicine (internal medicine) physician in 2024

99 Medicare Part D claims for 36 beneficiaries, against an average of 829 among the 401 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Ingrid Binswanger99
  2. Specialty average829

Most prescribed

  1. Naltrexone Hcl29 claims
  2. Buprenorphine-Naloxone25 claims
  3. Gabapentin14 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.

Addiction Medicine (Internal Medicine) Physician providers in Colorado

There are 10 addiction medicine (internal medicine) physician records in Colorado.

Other addiction medicine (internal medicine) physician records in Colorado

  1. Hannan BraunDenver, CO1780188185
  2. Zachary Brown, D.O.Denver, CO1609224575
  3. Ivor Garlick, MDDenver, CO1992720817
  4. Allan Graham, MDDenver, CO1891822854
  5. Sukhmeet Sandhu, M.D.Aurora, CO1679935621
  6. Michel Sucher, MDAurora, CO1700835063
  7. William Swafford, M.D.Denver, CO1770798449
  8. Julie Taub, M.D.Denver, CO1295781326
  9. Dale Terasaki, M.D.Denver, CO1659766988

Common questions

What is Ingrid A. Binswanger, MD's NPI number?

Ingrid A. Binswanger, MD's National Provider Identifier (NPI) is 1801812623, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ingrid A. Binswanger, MD located?

The NPPES record lists a practice address at 1375 E 20TH Ave, Denver, CO, 80205. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.

How can I verify Ingrid A. Binswanger, MD's license?

NPPES lists Colorado license number DR.0044950, 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 Ingrid A. Binswanger, MD prescribe under Medicare Part D?

In 2024, Ingrid A. Binswanger, MD had 99 Medicare Part D claims for 36 beneficiaries; the average among addiction medicine (internal medicine) physician prescribers was 829. 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.