Active NPI 1326175670 Individual Practitioner Female Practitioner

Lynn D Billhartz , PA

Physician Assistant • Highland, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Lynn Billhartz, PA is a certified Physician Assistant practicing in Highland, IL. With approximately 33 years of clinical experience since graduating from Saint Louis University School Of Medicine in 1993, Lynn Billhartz delivers high-quality medical care to the local community at 12860 TROXLER AVE.

Lynn Billhartz maintains professional affiliations with St Josephs Hospital Of The Hospital Sisters Of The Third Order Of St F, Hshs Holy Family Hospital Inc, Hshs Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza, detection test by immunoassay with direct visual observation for streptococcus, group a (strep), automated urinalysis test. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

12860 Troxler Ave

Highland, IL 622492898

Telephone 6186512810

Fax 6186510077

Associated Practice Facility / Clinic

🏢 Hshs Medical Group Inc Facility NPI 1851536296

Medicare Profile & Education

Medical School

Saint Louis University School Of Medicine

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Highland, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs +14.7 yrs vs City Avg

City Avg: 18.3 Yrs

State Avg: 11.7 Yrs

Regional Practice Density

5 Specialists

Practicing in Highland, IL (4958 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Billhartz (33 Years) 33 Yrs

Highland Specialty Average (18.3 Years) 18.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	155	137	$166.50	$67.30
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	81	74	$42.00	$16.03
81003 Automated urinalysis test	77	62	$8.00	$2.20
36415 Insertion of needle into vein for collection of blood sample	27	25	$20.00	$8.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	141	126	$166.50	$30.32
81003 Automated urinalysis test	81	67	$8.00	$2.20
36415 Insertion of needle into vein for collection of blood sample	76	60	$20.00	$8.40
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	68	63	$42.00	$16.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	140	90	$20.00	$2.96
83036 Hemoglobin A1C level	23	14	$34.00	$9.60
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	17	17	$166.50	$30.39
81003 Automated urinalysis test	16	16	$8.00	$2.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	147	103	$20.00	$2.98
81003 Automated urinalysis test	36	27	$8.00	$2.25
83036 Hemoglobin A1C level	30	22	$34.00	$9.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	90	69	$20.00	$2.97
81003 Automated urinalysis test	37	33	$8.00	$2.24
83036 Hemoglobin A1C level	13	12	$34.00	$9.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
81002 Urinalysis, manual test	112	110	$6.39	$3.41
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination	105	105	$44.15	$33.05
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory	101	101	$48.97	$36.29
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	94	94	$20.30	$17.69
99213 Established patient office or other outpatient visit, typically 15 minutes	39	35	$85.38	$62.86
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	19	$65.15	$37.96
82274 Stool analysis for blood, by fecal hemoglobin determination by immunoassay	12	12	$35.00	$17.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination	132	132	$41.12	$32.46
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	131	131	$21.29	$19.25
81002 Urinalysis, manual test	127	123	$5.23	$3.41
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory	120	120	$40.55	$37.09
99213 Established patient office or other outpatient visit, typically 15 minutes	55	45	$85.00	$60.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	21	$65.00	$35.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
81002 Urinalysis, manual test	134	130	$7.73	$3.43
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	126	126	$22.03	$21.38
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination	120	120	$42.38	$32.68
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory	116	116	$43.31	$37.29
99213 Established patient office or other outpatient visit, typically 15 minutes	53	36	$85.00	$59.79
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	25	$65.00	$36.15

Medical Specialties & State Licenses

CMS Verified: 2020-03-11

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085-000523

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Hshs Holy Family Hospital Inc

101 Health Care Dr, Greenville, IL 622461159

Phone: 6186641230

Hshs Medical Group Inc

1512 N Green Mount Rd, Ofallon, IL 622691953

Phone: 6186245510

Hshs Medical Group Inc

12866 Troxler Ave, Highland, IL 622492806

Phone: 6186512600

Hshs Medical Group Inc

12860 Troxler Ave, Highland, IL 622492806

Phone: 6186512810

St Josephs Hospital Of The Hospital Sisters Of The Third Order Of St F

12866 Troxler Ave, Highland, IL 622492806

Phone: 6186512600

St Josephs Hospital Breese Of The Hospital Sisters Of The Third Orde

9401 Holy Cross Ln, Breese, IL 622303510

Phone: 6185267271

Hshs Medical Group Inc

1512 N Green Mount Rd, O Fallon, IL 622692083

Phone: 6186288440

Practice Associates & Co-Workers

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

20 Associated Practitioners

Rachel Giffhorn , PMHNP-BC

Nurse Practitioner

NPI 1013720077

Psychiatric-Mental Health Nurse Practitioner (Board Certified)

Dr. Nanthini Suthan , MD

Internal Medicine

NPI 1053504506

Doctor of Medicine (M.D.)

Dr. Sambasivam Suthan , MD

Internal Medicine

NPI 1144413691

Doctor of Medicine (M.D.)

Dr. Brian Klostermann , MD

Family Medicine

NPI 1144457169

Doctor of Medicine (M.D.)

Dr. Shivani Sharma , MD

Family Medicine

NPI 1508342189

Doctor of Medicine (M.D.)

Katie Menendez , APRN

Nurse Practitioner

NPI 1548980220

Advanced Practice Registered Nurse

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location March 11, 2020

Registered at 12860 TROXLER AVE, HIGHLAND, IL 622492898 (Tel: 6186512810)

📍

Updated Business Mailing Address March 11, 2020

Registered at 12860 TROXLER AVE, HIGHLAND, IL 622492898 (Tel: 6186512810)

📍

Updated Practice Location December 17, 2019

Registered at 7342 STATE ROUTE 162, TROY, IL 62294 (Tel: 6183433722)

📍

Updated Business Mailing Address December 17, 2019

Registered at 7342 STATE ROUTE 162, TROY, IL 62294 (Tel: 6183433722)

✅

NPI Profile Active June 24, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location June 24, 2010

Registered at 2016 VADALABENE DR, MARYVILLE, IL 620626901 (Tel: 6182882970)

📍

Updated Business Mailing Address June 24, 2010

Registered at 2016 VADALABENE DR, MARYVILLE, IL 620626901 (Tel: 6182882970)

👤

Provider Name / Credentials Updated June 24, 2010

Recorded as LYNN BILLHARTZ, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2010

Physician Assistant (License #085-000523 in IL)

🟢

Initial NPI Registration & Enumeration February 27, 2007

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: 1326175670

Entity Type:

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

Enumeration Date: February 27, 2007

Last Update: March 11, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

12860 Troxler Ave

Highland, IL 622492898

Phone: 6186512810

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.