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PORTERCARE ADVENTIST HEALTH SYSTEM
NPI 1467329391
Pain Medicine - Interventional Pain Medicine in Denver, CO

Active since October 23, 2025
850 E HARVARD AVE STE 305, DENVER, CO 80210(720) 638-7500(720) 812-5134 Get Directions Write a Review

NPPES record last updated: October 23, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Portercare Adventist Health System NPPES

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

PORTERCARE ADVENTIST HEALTH SYSTEM (NPI 1467329391), doing business as Neurosurgery One Interventional Pain Porter, is a healthcare organization registered as an interventional pain medicine in Denver, Colorado and active in the NPI registry since October 2025. The organization lists Jason Tacha, Coo, as its authorized official.

NPPES Registry Identity

NPI1467329391
Entity TypeOrganization
Primary Taxonomy208VP0014X
Legal Business NamePORTERCARE ADVENTIST HEALTH SYSTEM
Location Address850 E HARVARD AVE STE 305Denver, CO 80210-5076
Mailing AddressPo Box 713425Chicago, IL 60677-4325 · (800) 953-0104
Phone(720) 638-7500
Fax(720) 812-5134
Organization SubpartNo
Authorized OfficialJason TachaCoo · (303) 304-7752
Enumeration DateOctober 23, 2025
NPPES CertifiedOctober 23, 2025
✔ NPI 1467329391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPain Medicine · Interventional Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code208VP0014X
Definition
Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.
850 E HARVARD AVE STE 305, Denver, CO 80210
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Other Names 1

Doing Business AsNeurosurgery One Interventional Pain Porter

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Portercare Adventist Health System is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

733

Medicare enrollment records show 733 clinicians reassign Medicare billing to Portercare Adventist Health System, which bills Medicare for the services they deliver. Of these, 10 practice at this address and 363 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 45

Nurse Practitioner159
Family Practice83
Internal Medicine77
Obstetrics/Gynecology69
Hospitalist47
Orthopedic Surgery36
Gastroenterology25
Mental Health Counselor20
37 other specialties217

Nearest to this location (20)

See all 733
Michael Cundiff, APRN
Nurse Practitioner
NPI 1235086067
850 E HARVARD AVE STE 305
Denver, CO 80210
(720) 638-7500
✔ PECOS✔ Accepts MedicareSame address
Cynthia Melton, RN
Nurse Practitioner
NPI 1235491911
850 E HARVARD AVE STE 305
Denver, CO 80210
(303) 825-8822
✔ PECOS✔ Accepts MedicareSame address
Stephen Bales, RN NP
Nurse Practitioner
NPI 1750383394
850 E HARVARD AVE STE 305
Denver, CO 80210
(303) 825-8822
✔ PECOS✔ Accepts MedicareSame address
Frederique Carey, A-GNP
Nurse Practitioner
NPI 1639825805
850 E HARVARD AVE STE 125
Denver, CO 80210
(720) 638-7500
✔ PECOS✔ Accepts MedicareSame address
Richard Heppe, M.D.
Urology
NPI 1649207077
850 E HARVARD AVE STE 305
Denver, CO 80210
(303) 825-8822
✔ PECOS✔ Accepts MedicareSame address
Donald May, M.D.
Urology
NPI 1689615999
850 E HARVARD AVE STE 305
Denver, CO 80210
(303) 825-8822
✔ PECOS✔ Accepts MedicareSame address
Juan Montoya, M.D.
Urology
NPI 1588607626
850 E HARVARD AVE STE 305
Denver, CO 80210
(303) 825-8822
✔ PECOS✔ Accepts MedicareSame address
Carsten Sorensen, M.D.
Urology
NPI 1780625392
850 E HARVARD AVE STE 305
Denver, CO 80210
(303) 825-8822
✔ PECOS✔ Accepts MedicareSame address
John Tillett, M.D.
Urology
NPI 1003090382
850 E HARVARD AVE STE 305
Denver, CO 80210
(303) 825-8822
✔ PECOS✔ Accepts MedicareSame address
Sean Markey, M.D.
Neurosurgery
NPI 1235165705
850 E HARVARD AVE STE 255
Denver, CO 80210
(303) 996-7555
✔ PECOSSame address
Beth Buehrer, MD
Family Practice
NPI 1538663950
950 E HARVARD AVE STE 200
Denver, CO 80210
(303) 649-3200
✔ PECOS✔ Accepts Medicare0.1 mi
Barbara Cashman, LPCC
Mental Health Counselor
NPI 1881316990
950 E HARVARD AVE STE 200
Denver, CO 80210
(303) 649-3200
✔ PECOS✔ Accepts Medicare0.1 mi
Laura Finley, NP
Nurse Practitioner
NPI 1376870824
950 E HARVARD AVE STE 110
Denver, CO 80210
(720) 550-6907
✔ PECOS✔ Accepts Medicare0.1 mi
Myles Guber, MD
Thoracic Surgery
NPI 1205805769
950 E HARVARD AVE SUITE 550
Denver, CO 80210
(303) 778-6527
✔ PECOS0.1 mi
Elias Hsu, MD
Urology
NPI 1902077332
950 E HARVARD AVE STE 350
Denver, CO 80210
(303) 825-8822
✔ PECOS✔ Accepts Medicare0.1 mi
Locke Keney, MD
Internal Medicine
NPI 1245202506
950 E HARVARD AVE SUITE 660
Denver, CO 80210
(303) 649-3200
✔ PECOS✔ Accepts Medicare0.1 mi
Elise Salas, LCSW
Clinical Social Worker
NPI 1699108308
960 E HARVARD AVE
Denver, CO 80210
(303) 778-5774
✔ PECOS0.1 mi
Seth Mathern, M.D.
Hospitalist
NPI 1972998110
2525 S DOWNING ST
Denver, CO 80210
(303) 673-7151
✔ PECOS✔ Accepts Medicare0.2 mi
Denise Thigpen, M.D.
Diagnostic Radiology
NPI 1104021401
2525 S DOWNING ST
Denver, CO 80210
(720) 922-6240
✔ PECOS✔ Accepts Medicare0.2 mi
Benjamin Alderfer, M.D.
Psychiatry
NPI 1174620025
2525 S DOWNING ST
Denver, CO 80210
(303) 765-6858
✔ PECOS✔ Accepts Medicare0.2 mi
See all 733 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Portercare Adventist Health System's NPI number?

The NPI number for Portercare Adventist Health System is 1467329391. It was assigned to this organization in the NPPES registry on October 23, 2025. The provider is doing business as Neurosurgery One Interventional Pain Porter.

Where is Portercare Adventist Health System located?

Portercare Adventist Health System is located at 850 E Harvard Ave Ste 305, Denver, CO 80210. The listed phone number is (720) 638-7500.

What is Portercare Adventist Health System's specialty?

The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.

Is Portercare Adventist Health System enrolled in Medicare?

Yes. Portercare Adventist Health System is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Portercare Adventist Health System?

According to the CMS Revalidation Reassignment List (October 2026 release), 733 clinicians in 45 Medicare specialties reassign their Medicare billing to Portercare Adventist Health System. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (159), Family Practice (83) and Internal Medicine (77). Of these, 10 practice at this address and 363 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Portercare Adventist Health System was last updated on October 23, 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.