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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ROLAND A MEDELLIN M.D.
NPI 1184626871
Family Medicine in Gonzales, TX

Active since August 11, 2005PECOS Enrolled
228 SAINT GEORGE ST, GONZALES, TX 78629(830) 672-6511(830) 672-6430 Get Directions Write a Review

NPPES record last updated: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Roland A Medellin M.d. NPPES

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

DR. ROLAND A MEDELLIN M.D. (NPI 1184626871) is an individual family medicine provider in Gonzales, Texas, licensed in Texas (H9467) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Yoakum Community Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1184626871
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. ROLAND A MEDELLINCredential: M.D.
Location Address228 SAINT GEORGE STGonzales, TX 78629-3910
Mailing Address228 Saint George StGonzales, TX 78629-3910 · (830) 672-6511 · Fax (830) 672-6430
Phone(830) 672-6511
Fax(830) 672-6430
Sole ProprietorNo
Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 1990
Enumeration DateAugust 11, 2005
Last NPPES UpdateOctober 29, 2026
NPPES CertifiedOctober 29, 2026
✔ NPI 1184626871 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 · H9467
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.
228 SAINT GEORGE ST, Gonzales, TX 78629
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1111 S LAUREL AVELULING, TX 78648-2624 · Phone (830) 875-6399
Location 21104 Jefferson AveSeguin, TX 78155-5910 · Phone (830) 379-9797 · Fax (855) 504-3083
Location 32060 S Colorado StLockhart, TX 78644-3951 · Phone (830) 494-4001

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Sendero Health Plans, Local Nonprofit, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Roland A Medellin 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 ID3577510197
PECOS Enrollment IDI20050406000351
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.

Medicare Billing Reassignments

6

Medicare enrollment records show Roland Medellin reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Community Health Centers Of South Central Texas, Inc.
Same address
Federally Qualified Health Center (FQHC)
228 SAINT GEORGE ST
Gonzales, TX 78629
  • Reassigned Medicare billing, Texas enrollment
NPI 1285650424 (830) 672-6511
Victoria Emergency Partners LLC
1.9 mi
Emergency Medicine
1110 N SARAH DEWITT DR
Gonzales, TX 78629
  • Reassigned Medicare billing, Texas enrollment
  • 430 clinicians in this Medicare group
NPI 1164770996 (830) 672-7581
Texas Emergency Group LLC
29 mi
Emergency Medicine
2550 N ESPLANADE ST
Cuero, TX 77954
  • Reassigned Medicare billing, Texas enrollment
  • 135 clinicians in this Medicare group
NPI 1699288811 (361) 275-6191
Lone Star Emergency Associates LLC
55 mi
Emergency Medicine
506 E SAN ANTONIO ST
Victoria, TX 77901
  • Reassigned Medicare billing, Texas enrollment
  • 118 clinicians in this Medicare group
NPI 1457709040 (361) 575-7441
Victoria Emergency Associates LLC
55 mi
Emergency Medicine
506 E SAN ANTONIO ST
Victoria, TX 77901
  • Reassigned Medicare billing, Texas enrollment
  • 153 clinicians in this Medicare group
NPI 1407917164 (361) 575-7441
Jackson County Hospital District
62 mi
Rural Health
1013A SOUTH WELLS STREET
Edna, TX 77957
  • Reassigned Medicare billing, Texas enrollment
  • Also billed through NPI 1124061882 (Texas)
  • 100 clinicians in this Medicare group
NPI 1992748693 (361) 782-3560

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
113 services102 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
106 services98 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
62 services57 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
23 services20 patients

Hospital Affiliations CMS Care Compare

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

Yoakum Community Hospital

Critical Access Hospitals · Yoakum, TX
OwnershipVoluntary non-profit - Private
CMS Certification Number451346
Location1200 Carl Ramert DriveYoakum, TX 77995 · Lavaca County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78629 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 20

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

MS. CHRISTINA M CORDOVA LVN
Licensed Vocational Nurse
228 SAINT GEORGE ST
GONZALES, TX 78629
Gonzales County (830) 672-6511
ELMA ESTELA REYNA LVN
Licensed Vocational Nurse
228 SAINT GEORGE ST
GONZALES, TX 78629
Gonzales County (830) 672-6511
ALLISON RENEE TRENT
Licensed Vocational Nurse
228 SAINT GEORGE ST
GONZALES, TX 78629
Gonzales County (830) 672-6511
DR. JAMES BENJAMIN QUARTEY DDS
Dentist (General Practice)
228 SAINT GEORGE ST
GONZALES, TX 78629
Gonzales County (830) 672-6511
KELLI MARIE ENRIQUEZ LVN
Licensed Vocational Nurse
228 SAINT GEORGE ST
GONZALES, TX 78629
Gonzales County (830) 672-6511
TINA LOUIS RAMOS RN
Registered Nurse
228 SAINT GEORGE ST
GONZALES, TX 78629
Gonzales County (830) 672-6511
GAIL WYATT LVN
Licensed Vocational Nurse
228 SAINT GEORGE ST
GONZALES, TX 78629
Gonzales County (830) 672-6511
ANGELICA CHRISTINE SALAS LVN
Licensed Vocational Nurse
228 SAINT GEORGE ST
GONZALES, TX 78629
Gonzales County (830) 672-6511

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 Roland Medellin's NPI number?

The NPI number for Roland Medellin is 1184626871. It was assigned to this individual provider in the NPPES registry on August 11, 2005.

Where is Roland Medellin located?

Roland Medellin practices at 228 Saint George St, Gonzales, TX 78629. The listed phone number is (830) 672-6511.

What is Roland Medellin's specialty?

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

Is Roland Medellin enrolled in Medicare?

Yes. Roland Medellin 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.

Which organizations bill Medicare for Roland Medellin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Roland Medellin reassigns Medicare benefits to 6 organizations: Community Health Centers Of South Central Texas, Inc. (Gonzales, TX), Victoria Emergency Partners LLC (Gonzales, TX), Texas Emergency Group LLC (Cuero, TX), Lone Star Emergency Associates LLC (Victoria, TX), Victoria Emergency Associates LLC (Victoria, TX) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Roland Medellin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Roland Medellin accept?

Health plans from Blue Cross and Blue Shield of Texas, Sendero Health Plans, Local Nonprofit and UnitedHealthcare list Roland Medellin 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 Roland Medellin affiliated with any hospitals?

According to CMS data, Roland Medellin is affiliated with Yoakum Community Hospital.

When was this NPI record last updated?

The NPPES record for Roland Medellin was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.