DR. RYAN CHRISTOPHER MAST D.O.
NPI 1376714675
Psychiatry & Neurology - Psychiatry in Dayton, OH

Q: What is Ryan Mast's NPI number?

The NPI number for Ryan Mast is 1376714675. It was assigned to this individual provider in the NPPES registry on March 14, 2008.

Q: What is Ryan Mast's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ryan Mast was last updated on August 5, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since March 14, 2008PECOS EnrolledAccepts Medicare Assignment

627 SOUTH EDWIN C. MOSES BLVD, DAYTON, OH 45408(937) 223-8840(937) 223-0758 Get Directions Write a Review

NPPES record last updated: August 5, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Ryan Christopher Mast D.o. NPPES

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

DR. RYAN CHRISTOPHER MAST D.O. (NPI 1376714675) is an individual psychiatry provider in Dayton, Ohio, licensed in Ohio (154535) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS and is a graduate of Ohio University, College Of Osteopathic Medicine (2007).

NPPES Registry Identity

NPI1376714675

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. RYAN CHRISTOPHER MASTCredential: D.O.

Location Address627 SOUTH EDWIN C. MOSES BLVDDayton, OH 45408-1461

Mailing Address627 South Edwin C. Moses BlvdDayton, OH 45408-1461 · (937) 223-8840

Phone(937) 223-8840

Fax(937) 223-0758

Sole ProprietorNo

Medical School CMSOhio University, College Of Osteopathic MedicineGraduated 2007

Enumeration DateMarch 14, 2008

Last NPPES UpdateAugust 5, 2010

✔ NPI 1376714675 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 OH · 154535

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.

627 SOUTH EDWIN C. MOSES BLVD, Dayton, OH 45408

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, MedMutual, Molina Healthcare.Insurance ›

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. Ryan Christopher Mast D.o. 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 ID9931357092

PECOS Enrollment IDI20120913000793

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 45408 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

$166.65 typical visit price

range $54.34 – $166.65

Typical copayment $41.66 (range $13.58 – $41.66)

Most-billed visit code 99205

Established Patient

$68.07 typical visit price

range $17.10 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

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.

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 Ryan Mast's NPI number?

The NPI number for Ryan Mast is 1376714675. It was assigned to this individual provider in the NPPES registry on March 14, 2008.

Where is Ryan Mast located?

Ryan Mast practices at 627 South Edwin C. Moses Blvd, Dayton, OH 45408. The listed phone number is (937) 223-8840.

What is Ryan Mast's specialty?

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

Is Ryan Mast enrolled in Medicare?

Yes. Ryan Mast 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.

What insurance does Ryan Mast accept?

Health plans from CareSource, MedMutual and Molina Healthcare list Ryan Mast as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ryan Mast was last updated on August 5, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.