SRINATH KRISHNAMACHARY TAMIRISA MD
NPI 1639372949
Internal Medicine - Nephrology in Greenwood Village, CO

Q: What is Srinath Tamirisa's NPI number?

The NPI number for Srinath Tamirisa is 1639372949. It was assigned to this individual provider in the NPPES registry on June 6, 2007.

Q: What is Srinath Tamirisa's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Srinath Tamirisa was last updated on November 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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 June 06, 2007PECOS EnrolledAccepts Medicare Assignment

9250 E COSTILLA AVE STE 540, GREENWOOD VILLAGE, CO 80112(720) 644-9355(720) 523-1654 Get Directions Write a Review

NPPES record last updated: November 15, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 15, 2024, May 13, 2020 (2 updates tracked since 2020).

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About Srinath Krishnamachary Tamirisa Md NPPES

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

SRINATH KRISHNAMACHARY TAMIRISA MD (NPI 1639372949) is an individual nephrology provider in Greenwood Village, Colorado, licensed in Texas (N7981) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Chi St Lukes Health Memorial Lufkin, and maintains a secondary practice location in San Antonio.

NPPES Registry Identity

NPI1639372949

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameSRINATH KRISHNAMACHARY TAMIRISACredential: MD

Location Address9250 E COSTILLA AVE STE 540Greenwood Village, CO 80112-3648

Mailing Address9250 E Costilla Ave Ste 540Greenwood Village, CO 80112-3648 · (720) 644-9355 · Fax (720) 523-1654

Phone(720) 644-9355

Fax(720) 523-1654

Sole ProprietorNo

Medical School CMSOtherGraduated 2005

Enumeration DateJune 6, 2007

Last NPPES UpdateNovember 15, 20242 updates tracked since enumeration

NPPES CertifiedNovember 15, 2024

✔ NPI 1639372949 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in TX · N7981

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Also ListedInternal MedicineTaxonomy 207R00000X · License N7981 (TX)

9250 E COSTILLA AVE STE 540, Greenwood Village, CO 80112

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Secondary Practice Location 1

Location 13939 Medical Dr Ste 110San Antonio, TX 78229-2292 · Phone (210) 858-7604 · Fax (210) 888-0383

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Community First, Imperial Insurance Companies, Inc..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

Srinath Krishnamachary Tamirisa 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 ID9133288798

PECOS Enrollment IDI20111024000762

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

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

Physicians Unity

449 mi

Family Medicine

5224 75TH ST STE D
Lubbock, TX 79424

Reassigned Medicare billing, Texas enrollment
43 clinicians in this Medicare group

NPI 1679878268 (806) 712-1096

Hospitalist Medicine Physicians Of Texas, PLLC

857 mi

Internal Medicine

18951 N MEMORIAL DR
Humble, TX 77338

Reassigned Medicare billing, Texas enrollment
2,009 clinicians in this Medicare group

NPI 1629307095 (281) 540-7700

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

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

Chi St Lukes Health Memorial Lufkin

Acute Care Hospitals · Lufkin, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450211

Location1201 West Frank StreetLufkin, TX 75901 · Angelina County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80112 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

$132.55 typical visit price

range $58.06 – $174.82

Typical copayment $33.13 (range $14.51 – $43.70)

Most-billed visit code 99204

Established Patient

$102.03 typical visit price

range $18.88 – $142.79

Typical copayment $25.50 (range $4.72 – $35.69)

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.

KAITLYN PAIGE SANDOVAL NP

Nurse Practitioner (Acute Care)