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DR. DIANA YENS M.D.
NPI 1255394375
Internal Medicine - Rheumatology in Smithville, TX

Active since April 10, 2006PECOS EnrolledAccepts Medicare Assignment
605 NE 9TH ST, SMITHVILLE, TX 78957(512) 360-5272(512) 360-5273 Get Directions Write a Review

NPPES record last updated: January 13, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Diana Yens M.d. NPPES

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

DR. DIANA YENS M.D. (NPI 1255394375) is an individual rheumatology provider in Smithville, Texas, licensed in Texas (P3839) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Memorial Hospital, and is a graduate of State University Of New York At Stony Brook, School Of Medicine (1997).

NPPES Registry Identity

NPI1255394375
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. DIANA YENSCredential: M.D.
Location Address605 NE 9TH STSmithville, TX 78957-1025
Mailing Address1601 Rio Grande St, Suite 340Austin, TX 78701-1137 · (512) 324-8960 · Fax (512) 324-8962
Phone(512) 360-5272
Fax(512) 360-5273
Sole ProprietorNo
Medical School CMSState University Of New York At Stony Brook, School Of MedicineGraduated 1997
Enumeration DateApril 10, 2006
Last NPPES UpdateJanuary 13, 2013
✔ NPI 1255394375 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 · P3839
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 MedicineTaxonomy 207R00000X · License P3839 (TX)
605 NE 9TH ST, Smithville, TX 78957
Open in Google Maps ↗

Other Identifiers 2

Medicare PINTXB163683TX
Medicaid307501201TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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 and accepts Medicare assignment

Dr. Diana Yens 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 ID9436050978
PECOS Enrollment IDI20120926000663
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

2

Medicare enrollment records show Diana Yens reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ascension Seton
1.1 mi
Rural Health
1201A HILL RD
Smithville, TX 78957
  • Reassigned Medicare billing, Texas enrollment
  • 101 clinicians in this Medicare group
NPI 1730695594 (512) 360-3698
Tri-County Clinical
38 mi
Family Medicine
130 HAYS ST
Luling, TX 78648
  • Reassigned Medicare billing, Texas enrollment
  • 136 clinicians in this Medicare group
NPI 1336456227 (512) 324-2000

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

Hospital Affiliations CMS Care Compare 3

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

Memorial Hospital

Acute Care Hospitals · Gonzales, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450235
Location1110 North Sarah Dewitt DriveGonzales, TX 78629 · Gonzales County
Birthing friendly

Columbus Community Hospital

Acute Care Hospitals · Columbus, TX
OwnershipVoluntary non-profit - Private
CMS Certification Number450370
Location110 Shult DrColumbus, TX 78934 · Colorado County
Emergency services Birthing friendly

Ascension Seton Hays

Acute Care Hospitals · Kyle, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670056
Location6001 Kyle PkwyKyle, TX 78640 · Hays County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78957 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.

Reported Quality Measures

Breast Cancer Screening
55%166 patients3/55-star benchmark: 93%
Cervical Cancer Screening
45%137 patients2/55-star benchmark: 98%
Closing the Referral Loop: Receipt of Specialist Report
41%87 patients2/55-star benchmark: 87%
Colorectal Cancer Screening
44%273 patients3/55-star benchmark: 88%
Controlling High Blood Pressure
78%113 patients4/55-star benchmark: 91%
Diabetes: Eye Exam
7%43 patients1/55-star benchmark: 100%
Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)
Lower rates are better for this measure.
53%43 patients3/55-star benchmark: 91%
Documentation of Current Medications in the Medical Record
99%936 patients4/55-star benchmark: 100%
e-Prescribing
98%695 patients4/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
73%190 patients3/55-star benchmark: 100%
HIV Screening
12%243 patients1/55-star benchmark: 60%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
23%404 patients1/55-star benchmark: 98%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
11%331 patients1/55-star benchmark: 97%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
36%582 patients3/55-star benchmark: 61%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 32% · 341 patients
30%341 patients
Provide Patients Electronic Access to Their Health Information
83%329 patients4/55-star benchmark: 100%
Statin Therapy for the Prevention and Treatment of Cardiovascular Disease
67%93 patients3/55-star benchmark: 91%
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 1% · 193 patients
Patients totalRate: 10% · 197 patients
10%197 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.

Other Providers at the Same Location NPPES 4

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

HEATHER NICOLE DAVIS
Nurse Practitioner (Family)
605 NE 9TH ST
SMITHVILLE, TX 78957
Bastrop County (512) 360-5272
RAVINDRA PARCHURI MDPLLC
Internal Medicine
605 NE 9TH ST
SMITHVILLE, TX 78957
Bastrop County (512) 237-2411
KANAKA DURGA PALADUGU M.D.
Family Medicine
605 NE 9TH ST
SMITHVILLE, TX 78957
Bastrop County (512) 237-2411
DR. GUILLERMO FRANCISCO SANCHEZ M.D.
Family Medicine
605 NE 9TH ST
SMITHVILLE, TX 78957
Bastrop County (512) 237-2411

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 Diana Yens's NPI number?

The NPI number for Diana Yens is 1255394375. It was assigned to this individual provider in the NPPES registry on April 10, 2006.

Where is Diana Yens located?

Diana Yens practices at 605 NE 9th St, Smithville, TX 78957. The listed phone number is (512) 360-5272.

What is Diana Yens's specialty?

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

Is Diana Yens enrolled in Medicare?

Yes. Diana Yens 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 Diana Yens's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diana Yens reassigns Medicare benefits to 2 organizations: Ascension Seton (Smithville, TX) and Tri-County Clinical (Luling, TX). 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 Diana Yens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Diana Yens accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Diana Yens 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 Diana Yens affiliated with any hospitals?

According to CMS data, Diana Yens is affiliated with Memorial Hospital, Columbus Community Hospital and Ascension Seton Hays.

When was this NPI record last updated?

The NPPES record for Diana Yens was last updated on January 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.