DR. MICHAEL ANDREW DUNN D.O.
NPI 1821374695
Family Medicine in Sinton, TX

Active since October 25, 2011PECOS EnrolledAccepts Medicare Assignment
8168 HWY 77, SINTON, TX 78387(361) 364-2804(361) 364-5014 Get Directions Write a Review

NPPES record last updated: June 28, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 28, 2024, Aug 20, 2021 (2 updates tracked since 2021).

About Dr. Michael Andrew Dunn D.o. NPPES

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

DR. MICHAEL ANDREW DUNN D.O. (NPI 1821374695) is an individual family medicine provider in Sinton, Texas, licensed in Texas (P0042) and active in the NPI registry since October 2011. He is enrolled in Medicare PECOS, maintains a secondary practice location in Portland, and is a graduate of University Of North Texas Hsc, College Of Osteopathic Med (2009).

NPPES Registry Identity

NPI1821374695
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MICHAEL ANDREW DUNNCredential: D.O.
Location Address8168 HWY 77Sinton, TX 78387-9746
Mailing Address8168 Hwy 77Sinton, TX 78387-9746 · (361) 364-2804 · Fax (361) 364-5014
Fax(361) 364-5014
Sole ProprietorYes
Medical School CMSUniversity Of North Texas Hsc, College Of Osteopathic MedGraduated 2009
Enumeration DateOctober 25, 2011
Last NPPES UpdateJune 28, 20242 updates tracked since enumeration
NPPES CertifiedJune 28, 2024
NPI 1821374695 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in TX · P0042
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
8168 HWY 77, Sinton, TX 78387

Secondary Practice Location 1

Location 12413 Memorial PkwyPortland, TX 78374-3209 · Phone (361) 643-4546 · Fax (361) 758-2137

Other Identifiers 1

Medicaid303296303TX

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. Michael Andrew Dunn 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 ID6507027695
PECOS Enrollment IDI20120417000666
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
44 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78387 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 3

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

Nurse Practitioner (Family)
8168 HWY 77
SINTON, TX 78387
Nurse Practitioner (Family)
8168 HWY 77
SINTON, TX 78387
Family Medicine
8168 HWY 77
SINTON, TX 78387

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 Michael Dunn's NPI number?

The NPI number for Michael Dunn is 1821374695. It was assigned to this individual provider in the NPPES registry on October 25, 2011.

Where is Michael Dunn located?

Michael Dunn practices at 8168 Hwy 77, Sinton, TX 78387. The listed phone number is (361) 364-2804.

What is Michael Dunn's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Michael Dunn enrolled in Medicare?

Yes. Michael Dunn 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 Michael Dunn was last updated on June 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.