DR. DAVID LOWELL GRAYBILL MD
NPI 1356409031
Psychiatry & Neurology - Psychiatry in Denver, CO

Active since December 05, 2006Opted out of Medicare · through Jan 1, 2027
3520 W OXFORD AVE, DENVER, CO 80236(303) 866-7659(303) 866-7197 Get Directions Write a Review

NPPES record last updated: November 14, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. David Lowell Graybill Md NPPES

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

DR. DAVID LOWELL GRAYBILL MD (NPI 1356409031) is an individual psychiatry provider in Denver, Colorado, licensed in Colorado (26362) and active in the NPI registry since December 2006. He has opted out of Medicare through January 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1356409031
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. DAVID LOWELL GRAYBILLCredential: MD
Location Address3520 W OXFORD AVEDenver, CO 80236-3108
Mailing Address3520 W Oxford AveDenver, CO 80236-3108 · (303) 866-7659 · Fax (303) 866-7197
Fax(303) 866-7197
Sole ProprietorYes
Enumeration DateDecember 5, 2006
Last NPPES UpdateNovember 14, 2007
NPI 1356409031 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in CO · 26362
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
3520 W OXFORD AVE, Denver, CO 80236

Other Identifiers 2

Medicare UPINE44608CO
Medicaid54101336CO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Dr. David Lowell Graybill Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2017 through January 1, 2027.

Opt-Out Effective DateJanuary 1, 2017
Opt-Out In Effect ThroughJanuary 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80236 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
$174.82 typical visit price
range $58.06 – $174.82
Typical copayment $43.70 (range $14.51 – $43.70)
Most-billed visit code 99205
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
Most-billed visit code 99213
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.

Rehabilitation Counselor
3520 W OXFORD AVE
DENVER, CO 80236
Radiologic Technologist
3520 W OXFORD AVE
DENVER, CO 80236
Community Based Residential Treatment Facility, Mental Illness
3520 W OXFORD AVE
DENVER, CO 80236
Internal Medicine
3520 W OXFORD AVE
DENVER, CO 80236
Technician, Pathology (Phlebotomy)
3520 W OXFORD AVE
DENVER, CO 80236
Psychiatry & Neurology (Psychiatry)
3520 W OXFORD AVE
DENVER, CO 80236
Psychiatric Unit
3520 W OXFORD AVE
DENVER, CO 80236
Rehabilitation Practitioner
3520 W OXFORD AVE
DENVER, CO 80236

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 David Graybill's NPI number?

The NPI number for David Graybill is 1356409031. It was assigned to this individual provider in the NPPES registry on December 5, 2006.

Where is David Graybill located?

David Graybill practices at 3520 W Oxford Ave, Denver, CO 80236. The listed phone number is (303) 866-7659.

What is David Graybill's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is David Graybill enrolled in Medicare?

No. David Graybill has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for David Graybill was last updated on November 14, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.