DR. TIMOTHY GEORGE IHRIG MD
NPI 1922111400
Internal Medicine - Hospice and Palliative Medicine in Tulsa, OK

Q: What is Timothy Ihrig's NPI number?

The NPI number for Timothy Ihrig is 1922111400. It was assigned to this individual provider in the NPPES registry on August 17, 2006.

Q: What is Timothy Ihrig's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.

Q: When was this NPI record last updated?

The NPPES record for Timothy Ihrig was last updated on January 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 August 17, 2006PECOS EnrolledAccepts Medicare Assignment

91.24/100

CMS Quality Rating

1923 S UTICA AVE # 14W, TULSA, OK 74104(918) 744-2930 Get Directions Write a Review

NPPES record last updated: January 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Timothy George Ihrig Md NPPES

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

DR. TIMOTHY GEORGE IHRIG MD (NPI 1922111400) is an individual hospice and palliative medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (35554) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension St John Medical Center, and maintains a secondary practice location in Tulsa.

NPPES Registry Identity

NPI1922111400

Entity TypeIndividualMale

Primary Taxonomy207RH0002X

Provider Legal NameDR. TIMOTHY GEORGE IHRIGCredential: MD

Location Address1923 S UTICA AVE # 14WTulsa, OK 74104-6520

Mailing Address1923 S Utica Ave, Credentialing Ofc, Ground FlTulsa, OK 74104-6520 · (918) 403-7065

Phone(918) 744-2930

Sole ProprietorNo

Medical School CMSUniversity Of Nebraska College Of MedicineGraduated 2006

Enumeration DateAugust 17, 2006

Last NPPES UpdateJanuary 29, 2025

NPPES CertifiedJanuary 29, 2025

✔ NPI 1922111400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RH0002X

Licenses✔ Licensed in OK · 35554✔ Licensed in IA · 37575

Definition

An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.

Also ListedInternal MedicineTaxonomy 207R00000X · License 37575 (IA), 35554 (OK)

1923 S UTICA AVE # 14W, Tulsa, OK 74104

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Secondary Practice Location 1

Location 11705 E 19th St, Holliman Ste 201Tulsa, OK 74104-5404 · Phone (918) 744-2930 · Fax (918) 403-6341

Other Identifiers 1

Medicaid200927280AOK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, CommunityCare, Medica 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

Dr. Timothy George Ihrig 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 ID5294869566

PECOS Enrollment IDI20200825002682

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.

Areas of Expertise CMS Part B claims 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

190 services90 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

112 services109 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

66 services48 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

54 services54 patients

Advance care planning, each additional 30 minutes 99498

Advance care planning involves discussing and documenting your future health care preferences in case you're unable to make decisions for yourself. Each additional 30 minutes allows more time to explore your wishes, values, and goals for treatment.

15 services13 patients

Hospital Affiliations CMS Care Compare

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

Ascension St John Medical Center

Acute Care Hospitals · Tulsa, OK

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370114

Location1923 South Utica AvenueTulsa, OK 74104 · Tulsa County

Emergency services Birthing friendly

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.

91.24/100

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

Scored through an Alternative Payment Model

Quality

74.13

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 2

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

MRS. ABELINA YOLANDA GARCIA DEAN APRN

Nurse Practitioner

1923 S UTICA AVE # 14W
TULSA, OK 74104

Tulsa County (918) 744-2930

SHAHNAWAZ CHAUDHRY IJAZ

Internal Medicine (Hospice and Palliative Medicine)

1923 S UTICA AVE # 14W
TULSA, OK 74104

Tulsa County (918) 744-2930

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 Timothy Ihrig's NPI number?

The NPI number for Timothy Ihrig is 1922111400. It was assigned to this individual provider in the NPPES registry on August 17, 2006.

Where is Timothy Ihrig located?

Timothy Ihrig practices at 1923 S Utica Ave # 14W, Tulsa, OK 74104. The listed phone number is (918) 744-2930.

What is Timothy Ihrig's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.

Is Timothy Ihrig enrolled in Medicare?

Yes. Timothy Ihrig 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.

What insurance does Timothy Ihrig accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare, Medica and Mending Health list Timothy Ihrig 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 Timothy Ihrig affiliated with any hospitals?

According to CMS data, Timothy Ihrig is affiliated with Ascension St John Medical Center.

When was this NPI record last updated?

The NPPES record for Timothy Ihrig was last updated on January 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.