NPPES file of Aug 9, 2026

David Joseph Grindler, M.D.

Plastic Surgery within the Head & Neck (Otolaryngology) Physician · Denver, CO

David Joseph Grindler, M.D. is a plastic surgery within the head & neck (otolaryngology) physician with a practice address in Denver, Colorado, and NPI 1174834972, issued on Jun 25, 2010. Check the license (Colorado 0054423, 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
1174834972
Name
David Joseph Grindler
Credential
M.D.
Primary taxonomy
Plastic Surgery within the Head & Neck (Otolaryngology) Physician 207YX0007X
License numbers
0054423 CO
2010019180 MO
Self-reported in NPPES; status is on the state search
Practice location
2045 N Franklin St, Denver, CO 80205
Phone
(303) 338-4545
Enumerated
Jun 25, 2010
Record last updated
Apr 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
88980570 CO
Medicare enrollment
Enrolled (PECOS I20150720002743); accepts Medicare assignment
Medical or professional school
Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2010
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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Also registered at 2045 N Franklin St

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

  1. Joseph Abruzzo, M.D.Cardiovascular Disease Physician1336276385
  2. Alicia Adams, O.D.Optometrist1790072643
  3. Gareth Adams, MDNeurological Surgery Physician1750611158
  4. Alison Agner, M.D.Obstetrics & Gynecology Physician1467662833
  5. Adele Alcocer, RN BSNRegistered Nurse1285176495
  6. Leonardo Alfaro, M.D.Surgery Physician1326251398

Verify David Joseph Grindler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 0054423
    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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13% fewer Medicare Part D claims than the average plastic surgery within the head & neck (otolaryngology) physician in 2024

343 Medicare Part D claims for 112 beneficiaries, against an average of 393 among the 492 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. David Grindler343
  2. Specialty average393

Most prescribed

  1. Prednisone48 claims
  2. Ipratropium Bromide24 claims
  3. Nystatin24 claims
  4. Pantoprazole Sodium24 claims
  5. Oxycodone Hcl23 claims
  6. Sulfamethoxazole-Trimethoprim21 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

  1. 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).

Plastic Surgery within the Head & Neck (Otolaryngology) Physician providers in Colorado

There are 25 plastic surgery within the head & neck (otolaryngology) physician records in Colorado.

Other plastic surgery within the head & neck (otolaryngology) physician records in Colorado

  1. Adam Baker, MDGrand Jct, CO1891010674
  2. Phyllis Bergeron, M.D.Denver, CO1407990120
  3. Jessica Bishop, MDHighlands Ranch, CO1639732159
  4. John Campana, MDHighlands Ranch, CO1740373190
  5. Henry Carr, M.D.Lone Tree, CO1508805045
  6. Ryan Gaines, MDDenver, CO1295898187
  7. Julie Goddard, MDAurora, CO1700014875
  8. Lawrence Gordon, MDLone Tree, CO1952445587
  9. Gregory Hogle, DODenver, CO1689669970
  10. Zachary Kneass, M.D.Lone Tree, CO1811016561

Common questions

What is David Joseph Grindler, M.D.'s NPI number?

David Joseph Grindler, M.D.'s National Provider Identifier (NPI) is 1174834972, issued on Jun 25, 2010. An NPI identifies a provider in billing; it is not a license.

Where is David Joseph Grindler, M.D. located?

The NPPES record lists a practice address at 2045 N Franklin St, Denver, CO, 80205. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.

How can I verify David Joseph Grindler, M.D.'s license?

NPPES lists Colorado license number 0054423, 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 David Joseph Grindler, M.D. prescribe under Medicare Part D?

In 2024, David Joseph Grindler, M.D. had 343 Medicare Part D claims for 112 beneficiaries; the average among plastic surgery within the head & neck (otolaryngology) physician prescribers was 393. 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.