Active NPI 1831148808 Individual Practitioner Female Practitioner

Dr. Terrie Lynn Weir , MD

Internal Medicine • River Forest, IL

Professional Overview & Biography Verified Profile Summary

Dr. Terrie Weir, MD is a registered healthcare professional specializing in Internal Medicine in River Forest, IL. Practice services are available at 7605 1/2 NORTH AVE under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, hemoglobin a1c level, administration of influenza virus vaccine. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

7605 1/2 North Ave

River Forest, IL 603051133

Telephone 7083664888

Associated Practice Facility / Clinic

🏢 Terrie L Weir Medical Pc Facility NPI 1093907727

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in River Forest, IL

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 31.5 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

16 Specialists

Practicing in River Forest, IL (7544 Statewide)

Telehealth Adoption Rate

12.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

35.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	47	44	$284.00	$195.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	32	$178.00	$140.11
83036 Hemoglobin A1C level	13	13	$69.00	$9.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	223	91	$178.00	$116.34
G0008 Administration of influenza virus vaccine	35	35	$40.00	$17.68
83036 Hemoglobin A1C level	31	19	$69.00	$9.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	20	20	$250.00	$124.85
99213 Established patient office or other outpatient visit, typically 15 minutes	13	11	$123.00	$79.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	232	97	$178.00	$115.71
83036 Hemoglobin A1C level	53	26	$69.00	$10.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	39	39	$244.23	$121.29
Q2038 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluzone)	21	18	$40.00	$35.29
G0008 Administration of influenza virus vaccine	20	17	$40.00	$17.33
99213 Established patient office or other outpatient visit, typically 15 minutes	19	19	$123.00	$79.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	259	94	$178.00	$113.46
83036 Hemoglobin A1C level	46	23	$69.00	$11.75
Q2038 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluzone)	31	31	$39.68	$38.88
G0008 Administration of influenza virus vaccine	31	31	$39.87	$21.31
99213 Established patient office or other outpatient visit, typically 15 minutes	16	14	$123.00	$77.13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	16	16	$251.56	$112.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	252	91	$178.00	$113.18
83036 Hemoglobin A1C level	58	26	$69.00	$12.86
99213 Established patient office or other outpatient visit, typically 15 minutes	43	29	$123.00	$77.26
G0008 Administration of influenza virus vaccine	41	41	$38.93	$26.42
Q2038 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluzone)	35	35	$51.49	$40.06
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	11	$361.00	$146.32
99495 Transitional care management services for problem of at least moderate complexity	16	13	$516.52	$171.17
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	14	11	$176.79	$56.77

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036081633

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036081633 (IL)

Commercial Insurance / Payer ID Bcbs

01635987

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners

Dr. Asad Bakir , MD

Internal Medicine - Nephrology

NPI 1033279815

Doctor of Medicine (M.D.)

Dr. Teresa Mckenzie , MD

Internal Medicine

NPI 1366488033

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active October 10, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location October 10, 2012

Registered at 7605 1/2 NORTH AVE, RIVER FOREST, IL 603051133 (Tel: 7083664888)

📍

Updated Business Mailing Address October 10, 2012

Registered at 325 LINDEN AVE, OAK PARK, IL 603022215 (Tel: 7083834821)

👤

Provider Name / Credentials Updated October 10, 2012

Recorded as TERRIE WEIR, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 10, 2012

Internal Medicine (License #036081633 in IL)

🟢

Initial NPI Registration & Enumeration May 08, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1831148808

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 08, 2006

Last Update: October 10, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

325 Linden Ave

Oak Park, IL 603022215

Phone: 7083834821

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.