NPPES file of Aug 9, 2026

Dennis Jay Lipton, M.D.

Internal Medicine Physician · Edwards, CO

Dennis Jay Lipton, M.D. is an internal medicine physician with a practice address in Edwards, Colorado, and NPI 1821135153, issued on Jan 30, 2007. Check the license (Colorado 52534, 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
1821135153
Name
Dennis Jay Lipton
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
52534 CO
9801357 NC
Self-reported in NPPES; status is on the state search
Practice location
28 2ND St Ste 216, Edwards, CO 81632
Phone
(970) 446-5050
Enumerated
Jan 30, 2007
Record last updated
Dec 4, 2023
Fax
(970) 289-9017
Medicaid ID
891179H NC
Medicare enrollment
Enrolled (PECOS I20140407000289); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At Houston, 1997
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Dennis Jay Lipton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 52534
    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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63% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,173 Medicare Part D claims for 93 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 20 claims were for opioids.

  1. Dennis Lipton1,173
  2. Specialty average3,176

Most prescribed

  1. Rosuvastatin Calcium98 claims
  2. Atorvastatin Calcium58 claims
  3. Zolpidem Tartrate39 claims
  4. Trazodone Hcl35 claims
  5. Ezetimibe32 claims
  6. Levothyroxine Sodium31 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.

Dennis Jay Lipton among 2,046 internal medicine physician records in Colorado

Dennis Jay Lipton, M.D. is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% 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 40% of them.

  • NPI issued2007 · 40% of these records are older, 39% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1997 · median 2006 among the 1,090 with a school on file
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Internal Medicine Physician providers in Colorado

There are 2,046 internal medicine physician records in Colorado.

The 8 internal medicine physician records with the nearest ZIP codes

  1. William Prather, M.D.Edwards, CO 816321033465067
  2. Charles Lam, M.D.Parachute, CO 816351184905325
  3. Teresa Platt, M.D.Parachute, CO 816351437112901
  4. David Borchers, MDBasalt, CO 816211376534669
  5. Mindy Cooper, MDAvon, CO 816201659301851
  6. Marshall Davis, MDAvon, CO 816201942611462
  7. Monica Grafals, M.D.Avon, CO 816201578622320
  8. Norman Numerof, M.D.Avon, CO 816201720192776

Common questions

What is Dennis Jay Lipton, M.D.'s NPI number?

Dennis Jay Lipton, M.D.'s National Provider Identifier (NPI) is 1821135153, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Dennis Jay Lipton, M.D. located?

The NPPES record lists a practice address at 28 2ND St Ste 216, Edwards, CO, 81632. Phone: (970) 446-5050. Providers update this record themselves, so call before visiting.

How can I verify Dennis Jay Lipton, M.D.'s license?

NPPES lists Colorado license number 52534, 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 Dennis Jay Lipton, M.D. prescribe under Medicare Part D?

In 2024, Dennis Jay Lipton, M.D. had 1,173 Medicare Part D claims for 93 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.