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DR. RAYNAL RUCH HAMILTON MD
NPI 1598975237
Radiology - Diagnostic Radiology in Houston, TX

Active since May 23, 2007PECOS Enrolled
91.5/100
CMS Quality Rating
7026 OLD KATY RD STE 276, HOUSTON, TX 77024(713) 358-0562 Get Directions Write a Review

NPPES record last updated: May 10, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 10, 2022, Mar 24, 2020 (2 updates tracked since 2020).

About Dr. Raynal Ruch Hamilton Md NPPES

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

DR. RAYNAL RUCH HAMILTON MD (NPI 1598975237) is an individual diagnostic radiology provider in Houston, Texas, licensed in Texas (M9340) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Dallas.

NPPES Registry Identity

NPI1598975237
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameDR. RAYNAL RUCH HAMILTONCredential: MD
Location Address7026 OLD KATY RD STE 276Houston, TX 77024-2187
Mailing Address7026 Old Katy Rd Ste 276Houston, TX 77024-2187 · (713) 358-0562
Phone(713) 358-0562
Sole ProprietorNo
Enumeration DateMay 23, 2007
Last NPPES UpdateMay 10, 20222 updates tracked since enumeration
NPPES CertifiedMay 10, 2022
✔ NPI 1598975237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in TX · M9340
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
7026 OLD KATY RD STE 276, Houston, TX 77024
Open in Google Maps ↗

Secondary Practice Location 1

Location 1712 N Washington Ave, Suite 101Dallas, TX 75246-1619 · Phone (214) 826-8822

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, CareSource and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Raynal Ruch Hamilton Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

5

Medicare enrollment records show Raynal Hamilton reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Singleton Associates PA
27 mi
Diagnostic Radiology
9250 PINECROFT DR
Shenandoah, TX 77380
  • Reassigned Medicare billing, Texas enrollment
  • 1,278 clinicians in this Medicare group
NPI 1487811766 (936) 266-2000
Radiology Associates Of Southwest Louisiana
207 mi
Diagnostic Radiology
211 4TH ST
Alexandria, LA 71301
  • Reassigned Medicare billing, Texas enrollment
  • 37 clinicians in this Medicare group
NPI 1033215710 (504) 291-1063
Eagle Partners, PLLC
358 mi
Diagnostic Radiology
2621 N WHISENANT DR
Duncan, OK 73533
  • Reassigned Medicare billing, Texas enrollment
  • 192 clinicians in this Medicare group
NPI 1548450976 (580) 252-5300
Columbus Radiology Corp
994 mi
Diagnostic Radiology
111 S GRANT AVE
Columbus, OH 43215
  • Reassigned Medicare billing, Texas enrollment
  • 41 clinicians in this Medicare group
NPI 1669408159 (888) 271-3826
Empire State Radiology P C
1,455 mi
Diagnostic Radiology
1000 MONTAUK HWY
West Islip, NY 11795
  • Reassigned Medicare billing, Texas enrollment
  • 65 clinicians in this Medicare group
NPI 1255962783 (718) 223-4685

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 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.

Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
699 services699 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
670 services670 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
119 services119 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
106 services106 patients
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279
Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.
97 services96 patients
Diagnostic mammography of 1 breast 77065
Diagnostic mammography of 1 breast is a detailed imaging test that allows doctors to closely examine a specific area in the breast. It's often used when a routine screening reveals an abnormality. This test can help identify any unusual changes or issues.
61 services59 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77024 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
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.

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.

91.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90
Improvement Activities40

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.

DR. JOSHUA THOMAS BLUNCK D.O.
Radiology (Diagnostic Radiology)
7026 OLD KATY RD STE 276
HOUSTON, TX 77024
Harris County (713) 621-7426
MR. ARIFUR NAVED RAHMAN M.D
Radiology (Diagnostic Radiology)
7026 OLD KATY RD STE 276
HOUSTON, TX 77024
Harris County (713) 358-0562
GHOLAMREZA MALEK M.D.
Radiology (Diagnostic Radiology)
7026 OLD KATY RD STE 276
HOUSTON, TX 77024
Harris County (713) 621-7436
DR. MONICA ANDREA GONZALEZ-DELUNA M.D.
Radiology (Diagnostic Radiology)
7026 OLD KATY RD STE 276
HOUSTON, TX 77024
Harris County (713) 621-7436
DR. XAVIER GARCIA-ROJAS M.D., PH.D.
Radiology (Diagnostic Radiology)
7026 OLD KATY RD STE 276
HOUSTON, TX 77024
Harris County (713) 621-7436
DR. CANDACE E ROBERTS
Radiology (Diagnostic Radiology)
7026 OLD KATY RD STE 276
HOUSTON, TX 77024
Harris County (713) 358-0562
NICHOLAS JOHN GRAY PHYSICIAN ASSISTANT
Physician Assistant
7026 OLD KATY RD STE 276
HOUSTON, TX 77024
Harris County (713) 358-0562
DR. STANLEY J NYARKO MD
Radiology (Diagnostic Radiology)
7026 OLD KATY RD STE 276
HOUSTON, TX 77024
Harris County (713) 621-7436

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 Raynal Hamilton's NPI number?

The NPI number for Raynal Hamilton is 1598975237. It was assigned to this individual provider in the NPPES registry on May 23, 2007.

Where is Raynal Hamilton located?

Raynal Hamilton practices at 7026 Old Katy Rd Ste 276, Houston, TX 77024. The listed phone number is (713) 358-0562.

What is Raynal Hamilton's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Raynal Hamilton enrolled in Medicare?

Yes. Raynal Hamilton is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Raynal Hamilton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Raynal Hamilton reassigns Medicare benefits to 5 organizations: Singleton Associates PA (Shenandoah, TX), Radiology Associates Of Southwest Louisiana (Alexandria, LA), Eagle Partners, PLLC (Duncan, OK), Columbus Radiology Corp (Columbus, OH) and Empire State Radiology P C (West Islip, NY). 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 Raynal Hamilton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Raynal Hamilton accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, CareSource, HMO Louisiana and Molina Healthcare and 2 other insurers list Raynal Hamilton 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 Raynal Hamilton was last updated on May 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.