Erwin W. Gelfand, MD
Pediatrics Physician · Denver, CO
Erwin W. Gelfand, MD is a pediatrics physician with a practice address in Denver, Colorado, and NPI 1164503405, issued on Oct 17, 2006. Check the license (Colorado 27997, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Erwin W. Gelfand
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 27997 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1400 Jackson St, Denver, CO 80206
- Phone
- (303) 388-4461
- Enumerated
- Oct 17, 2006
- Record last updated
- Sep 22, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (303) 270-2174
- Medicaid ID
- 01279975 CO
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,155 in Colorado → Look up another NPI →
Also registered at 1400 Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Erwin W. Gelfand in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 27997Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $532.00
1 payment: consulting fee; the largest payer was TerSera Therapeutics LLC. The 21,580 providers of this specialty with any payment received $842.05 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.
Erwin W. Gelfand among 1,155 pediatrics physician records in Colorado
Erwin W. Gelfand, MD is one of 1,155 pediatrics physician records with a practice address in Colorado. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 57% newer
- In a Medicare fileYes · 27% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2014 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Colorado
There are 1,155 pediatrics physician records in Colorado.
All 1,155 in Colorado → Every provider in Denver → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Benjamin Apple, M.D.Denver, CO 802061083970651
- Douglas Bush, M.D.Denver, CO 802061184933269
- Heidi Cho, M.D.Denver, CO 802061821312471
- Jennifer England, MDDenver, CO 802061619055530
- Richard Johnston, MDDenver, CO 802061508024274
- Yuri Kram, M.D.Denver, CO 802061104275684
- Matthew McGraw, MDDenver, CO 802061477809176
- Christina Nelson, MDDenver, CO 802061790831303
Common questions
What is Erwin W. Gelfand, MD's NPI number?
Erwin W. Gelfand, MD's National Provider Identifier (NPI) is 1164503405, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Erwin W. Gelfand, MD located?
The NPPES record lists a practice address at 1400 Jackson St, Denver, CO, 80206. Phone: (303) 388-4461. Providers update this record themselves, so call before visiting.
How can I verify Erwin W. Gelfand, MD's license?
NPPES lists Colorado license number 27997, 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.
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.