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DR. JOSHUA GELBER MD
NPI 1245971902
Internal Medicine in Denver, CO

Active since April 06, 2022PECOS EnrolledAccepts Medicare Assignment
4567 E 9TH AVE, DENVER, CO 80220(281) 348-8000 Get Directions Write a Review

NPPES record last updated: August 14, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 14, 2025, Apr 6, 2022 (2 updates tracked since 2022).

About Dr. Joshua Gelber Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOSHUA GELBER MD (NPI 1245971902) is an individual internal medicine provider in Denver, Colorado, licensed in Colorado (DR.0075457) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1245971902
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOSHUA GELBERCredential: MD
Location Address4567 E 9TH AVEDenver, CO 80220-3908
Mailing Address4567 E 9th AveDenver, CO 80220-3908
Phone(281) 348-8000
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateApril 6, 2022
Last NPPES UpdateAugust 14, 20252 updates tracked since enumeration
NPPES CertifiedAugust 14, 2025
✔ NPI 1245971902 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CO · DR.0075457
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4567 E 9TH AVE, Denver, CO 80220
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Joshua Gelber Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5092199166
PECOS Enrollment IDI20250805000969
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80220 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. ROSE MARIE MCREYNOLDS PT
Physical Therapist
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2818
HCA HEALTHONE LLC
General Acute Care Hospital
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2394
MR. BENJAMIN DONALD REETZ PA-C
Physician Assistant
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2121
MINDCARE SOLUTIONS PC
Psychiatry & Neurology (Psychiatry)
4567 E 9TH AVE
DENVER, CO 80220
Denver County (330) 536-3746
MRS. ROSANNE DEMATTIA PASH SLP-C
Speech-Language Pathologist
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2818
NICHOLE RAE JONES
Social Worker (Clinical)
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2121
AMBER SIMPSON PHARMD
Pharmacist
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2167
MISS KATHERINE DIGGINS PA-C
Physician Assistant
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2121

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joshua Gelber's NPI number?

The NPI number for Joshua Gelber is 1245971902. It was assigned to this individual provider in the NPPES registry on April 6, 2022.

Where is Joshua Gelber located?

Joshua Gelber practices at 4567 E 9th Ave, Denver, CO 80220. The listed phone number is (281) 348-8000.

What is Joshua Gelber's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Joshua Gelber enrolled in Medicare?

Yes. Joshua Gelber is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Joshua Gelber was last updated on August 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.