HILDA T. DRAEGER M.D.
NPI 1649361627
Internal Medicine - Rheumatology in San Antonio, TX

Active since September 27, 2006PECOS EnrolledAccepts Medicare Assignment
89.92/100
CMS Quality Rating
1055 ADA ST, SAN ANTONIO, TX 78223(210) 358-5515(210) 358-5530 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 30, 2026, Jan 28, 2021, Aug 23, 2016 (3 updates tracked since 2016).

About Hilda T. Draeger M.d. NPPES

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

HILDA T. DRAEGER M.D. (NPI 1649361627) is an individual rheumatology provider in San Antonio, Texas, licensed in Texas (M1644) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with University Health System, and maintains a secondary practice location in San Antonio.

NPPES Registry Identity

NPI1649361627
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameHILDA T. DRAEGERCredential: M.D.
Location Address1055 ADA STSan Antonio, TX 78223-1703
Mailing Address1055 Ada StSan Antonio, TX 78223-1703 · (210) 358-5515 · Fax (210) 358-5530
Fax(210) 358-5530
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateSeptember 27, 2006
Last NPPES UpdateApril 30, 20263 updates tracked since enumeration
NPPES CertifiedApril 30, 2026
NPI 1649361627 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License Licensed in TX · M1644
Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

Also ListedInternal Medicine · Endocrinology, Diabetes & MetabolismTaxonomy 207RE0101X · License M1644 (TX)
1055 ADA ST, San Antonio, TX 78223

Secondary Practice Location 1

Location 1302 W Rector StSan Antonio, TX 78216-5718 · Phone (210) 644-3204 · Fax (210) 358-0850

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

Hilda T. Draeger 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 ID6608878772
PECOS Enrollment IDI20070202000475
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 3

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.
127 services51 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.
18 services11 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.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

University Health System

Acute Care Hospitals · San Antonio, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450213
Location4502 Medical DrSan Antonio, TX 78229 · Bexar County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78223 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.

89.92/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.39
Promoting Interoperability100
Improvement Activities40
Cost62.89

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.

Obstetrics & Gynecology
1055 ADA ST
SAN ANTONIO, TX 78223
Internal Medicine (Geriatric Medicine)
1055 ADA ST, SOUTH BEXAR VA OUT PATIENT CLINIC
SAN ANTONIO, TX 78223
Clinic/Center (Federally Qualified Health Center (FQHC))
1055 ADA ST
SAN ANTONIO, TX 78223
Physician Assistant
1055 ADA ST
SAN ANTONIO, TX 78223
Physical Therapist
1055 ADA ST
SAN ANTONIO, TX 78223
Family Medicine
1055 ADA ST, CENTER FOR CHILDREN & FAMILIES, 4TH FLOOR
SAN ANTONIO, TX 78223
Counselor (Professional)
1055 ADA ST
SAN ANTONIO, TX 78223
Pharmacist (Ambulatory Care)
1055 ADA ST
SAN ANTONIO, TX 78223

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 Hilda Draeger's NPI number?

The NPI number for Hilda Draeger is 1649361627. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Where is Hilda Draeger located?

Hilda Draeger practices at 1055 Ada St, San Antonio, TX 78223. The listed phone number is (210) 358-5515.

What is Hilda Draeger's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Hilda Draeger enrolled in Medicare?

Yes. Hilda Draeger 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 Hilda Draeger accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Molina Healthcare and WellPoint list Hilda Draeger 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 Hilda Draeger affiliated with any hospitals?

According to CMS data, Hilda Draeger is affiliated with University Health System.

When was this NPI record last updated?

The NPPES record for Hilda Draeger was last updated on April 30, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.