DIANA CHAPA MD
NPI 1811965528
Psychiatry & Neurology - Psychiatry in Harlingen, TX

Q: What is Diana Chapa's NPI number?

The NPI number for Diana Chapa is 1811965528. It was assigned to this individual provider in the NPPES registry on March 9, 2006.

Q: What is Diana Chapa's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Diana Chapa was last updated on September 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.

Active since March 09, 2006PECOS EnrolledAccepts Medicare Assignment

81.44/100

CMS Quality Rating

2902 HAINE DR, HARLINGEN, TX 78550(956) 296-4000(956) 296-2842 Get Directions Write a Review

NPPES record last updated: September 23, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Diana Chapa Md NPPES

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

DIANA CHAPA MD (NPI 1811965528) is an individual psychiatry provider in Harlingen, Texas, licensed in Texas (T3443) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Edinburg, and is a graduate of University Of Wisconsin School Of Medicine (1995).

NPPES Registry Identity

NPI1811965528

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDIANA CHAPACredential: MD

Location Address2902 HAINE DRHarlingen, TX 78550-8969

Mailing AddressPo Box 531968Harlingen, TX 78553-1968 · (833) 887-4863

Phone(956) 296-4000

Fax(956) 296-2842

Sole ProprietorNo

Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 1995

Enumeration DateMarch 9, 2006

Last NPPES UpdateSeptember 23, 2024

NPPES CertifiedSeptember 23, 2024

✔ NPI 1811965528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in TX · T3443

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

2902 HAINE DR, Harlingen, TX 78550

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Secondary Practice Location 1

Location 11214 W Schunior St Fl 1Edinburg, TX 78541-2337 · Phone (956) 296-1987

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Diana Chapa Md 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 ID1951204478

PECOS Enrollment IDI20211118001078

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78550 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

$166.88 typical visit price

range $54.84 – $166.88

Typical copayment $41.72 (range $13.71 – $41.72)

Most-billed visit code 99205

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

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.

81.44/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

65.83

Promoting Interoperability

Improvement Activities

Cost

49.23

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. TERENCE SPENCER HERMAN MD

Internal Medicine (Medical Oncology)