ANN DOAN BASS M.D.
NPI 1104925171
Psychiatry & Neurology - Neurology in San Antonio, TX

Active since September 22, 2006PECOS EnrolledAccepts Medicare Assignment
75.31/100
CMS Quality Rating
1314 E SONTERRA BLVD, SUITE 610, SAN ANTONIO, TX 78258(210) 490-0016 Get Directions Write a Review

NPPES record last updated: November 19, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ann Doan Bass M.d. NPPES

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

ANN DOAN BASS M.D. (NPI 1104925171) is an individual neurology provider in San Antonio, Texas, licensed in Texas (J7748) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center, and is a graduate of University Of Texas Medical School At San Antonio (1993).

NPPES Registry Identity

NPI1104925171
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameANN DOAN BASSCredential: M.D.
Location Address1314 E SONTERRA BLVD, SUITE 610San Antonio, TX 78258-4278
Mailing Address1314 E Sonterra Blvd, Suite 601San Antonio, TX 78258-4278 · (210) 490-0016
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 1993
Enumeration DateSeptember 22, 2006
Last NPPES UpdateNovember 19, 2009
NPI 1104925171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License Licensed in TX · J7748
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
1314 E SONTERRA BLVD, San Antonio, TX 78258

Other Identifiers 4

Medicare UPING48621TX
Medicare ID-Type Unspecified83740FTX
Other742842145TX · Group Tax Id Number
Medicaid0422115-01TX

Accepted 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

Ann Doan Bass M.d. 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 ID7113067166
PECOS Enrollment IDI20100628000829
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 12

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.

Injection, ocrelizumab, 1 mg J2350
Ocrelizumab is a medication given via injection to manage conditions like Multiple Sclerosis. It helps control symptoms by targeting specific proteins in the immune system. This service involves injecting 1 mg of Ocrelizumab.
5,405 services12 patients
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.
314 services219 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
289 services220 patients
Administration of chemotherapy into vein, each additional hour 96415
Chemotherapy is a treatment method that uses drugs to destroy cancer cells. The drugs are administered into a vein, usually in the arm. Each additional hour of chemotherapy allows for more of the medication to enter your bloodstream to fight against the cancer cells.
94 services20 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
84 services84 patients
Administration of chemotherapy into vein, 1 hour or less 96413
Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.
48 services20 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baptist Medical Center

Acute Care Hospitals · San Antonio, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450058
Location111 Dallas StreetSan Antonio, TX 78205 · Bexar County
Emergency services Birthing friendly

Methodist Hospital Stone Oak

Acute Care Hospitals · San Antonio, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number670055
Location1139 E Sonterra Blvd,San Antonio, TX 78258 · Bexar County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78258 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75.31/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality50.62
Improvement Activities40

Reported Quality Measures

Advance Care Plan
2%485 patients1/55-star benchmark: 100%
Closing the Referral Loop: Receipt of Specialist Report
8%90 patients1/55-star benchmark: 87%
Dementia: Cognitive Assessment
0%45 patients
Diabetes Mellitus: Diabetic Foot and Ankle Care, Peripheral Neuropathy - Neurological Evaluation
30%23 patients2/55-star benchmark: 100%
Documentation of Current Medications in the Medical Record
92%2,779 patients4/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
1%462 patients1/55-star benchmark: 100%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
17%1,310 patients1/55-star benchmark: 97%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
18%2,453 patients2/55-star benchmark: 61%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 0% · 858 patients
0%858 patients
Statin Therapy for the Prevention and Treatment of Cardiovascular Disease
73%108 patients3/55-star benchmark: 91%
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 5% · 484 patients
Patients totalRate: 10% · 497 patients
6%497 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
5 suppliers35 claims38 services$21.25 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
5 suppliers35 claims38 services$116.00 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 19

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

Psychiatry & Neurology (Neurology)
1314 E SONTERRA BLVD, SUITE 601
SAN ANTONIO, TX 78258
Nurse Practitioner (Pediatrics)
1314 E SONTERRA BLVD, #5102
SAN ANTONIO, TX 78258
Psychologist
1314 E SONTERRA BLVD, SUITE 2208
SAN ANTONIO, TX 78258
Internal Medicine (Medical Oncology)
1314 E SONTERRA BLVD, SUITE 5101
SAN ANTONIO, TX 78258
Ophthalmology
1314 E SONTERRA BLVD, SUITE 5104
SAN ANTONIO, TX 78258
Family Medicine
1314 E SONTERRA BLVD, SUITE 5203
SAN ANTONIO, TX 78258
Pediatrics
1314 E SONTERRA BLVD, #5102
SAN ANTONIO, TX 78258
Ophthalmology (Ophthalmic Plastic and Reconstructive Surgery)
1314 E SONTERRA BLVD, SUITE 5104
SAN ANTONIO, TX 78258

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 Ann Bass's NPI number?

The NPI number for Ann Bass is 1104925171. It was assigned to this individual provider in the NPPES registry on September 22, 2006.

Where is Ann Bass located?

Ann Bass practices at 1314 E Sonterra Blvd Suite 610, San Antonio, TX 78258. The listed phone number is (210) 490-0016.

What is Ann Bass's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Ann Bass enrolled in Medicare?

Yes. Ann Bass 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 Ann Bass accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Ann Bass 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.

Is Ann Bass affiliated with any hospitals?

According to CMS data, Ann Bass is affiliated with Baptist Medical Center and Methodist Hospital Stone Oak.

When was this NPI record last updated?

The NPPES record for Ann Bass was last updated on November 19, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.