Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

THOMAS HEISCHMIDT M.D.
NPI 1396720983
Internal Medicine in Effingham, IL

Q: What is Thomas Heischmidt's NPI number?

The NPI number for Thomas Heischmidt is 1396720983. It was assigned to this individual provider in the NPPES registry on December 7, 2005.

Q: What is Thomas Heischmidt's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Heischmidt was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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 December 07, 2005PECOS EnrolledAccepts Medicare Assignment

1106 N MERCHANT ST, EFFINGHAM, IL 62401(217) 342-7000 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 29, 2026, Sep 8, 2020, Feb 26, 2018 (3 updates tracked since 2018).

On this page

About Thomas Heischmidt M.d. NPPES

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

THOMAS HEISCHMIDT M.D. (NPI 1396720983) is an individual internal medicine provider in Effingham, Illinois, licensed in Illinois (036097905) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with St Anthonys Memorial Hospital, and maintains a secondary practice location in Effingham.

NPPES Registry Identity

NPI1396720983

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameTHOMAS HEISCHMIDTCredential: M.D.

Location Address1106 N MERCHANT STEffingham, IL 62401-2128

Mailing AddressPo Box 665Effingham, IL 62401-0665 · (217) 342-7000

Phone(217) 342-7000

Sole ProprietorNo

Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1995

Enumeration DateDecember 7, 2005

Last NPPES UpdateSeptember 29, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 29, 2026

✔ NPI 1396720983 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in IL · 036097905

Definition

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.

Also ListedPediatricsTaxonomy 208000000X · License 036097905 (IL)

1106 N MERCHANT ST, Effingham, IL 62401

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Secondary Practice Location 1

Location 1503 N Maple StEffingham, IL 62401-2006 · Phone (217) 347-3565

Other Identifiers 1

OtherIL2868156IL · Medicare Ptan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Medica.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

Thomas Heischmidt M.d. 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 ID8224022843

PECOS Enrollment IDI20100331000587

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 Thomas Heischmidt reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Family Care Associates Of Effingham, S.C.

Same address

Rural Health

1106 N MERCHANT ST
Effingham, IL 62401

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Family Care Associates Of Effingham Sc
20 clinicians in this Medicare group

NPI 1649255266 (217) 342-7000

St Anthonys Memorial Hospital Of The Hospital Sisters Of The Third

1.1 mi

General Acute Care Hospital

503 N MAPLE ST
Effingham, IL 62401

Reassigned Medicare billing, Illinois enrollment
104 clinicians in this Medicare group

NPI 1306800602 (217) 347-1333

Sjl Health Systems Inc

34 mi

Skilled Nursing Facility

900 S CHESTNUT ST
Pana, IL 62557

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Hshs Medical Group Inc
317 clinicians in this Medicare group

NPI 1215037353 (217) 562-3996

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

583 services477 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

372 services49 patients

Removal of skin and tissue, each additional 20.0 sq cm or less 11045

This procedure involves the removal of skin and tissue, typically due to disease, injury, or abnormal growth. Each session removes an area of 20.0 square cm or less. It's performed by a trained professional and may require multiple sessions for larger areas.

127 services12 patients

Removal of muscle and/or tissue, 20.0 sq cm or less 11043

This procedure involves the surgical removal of a specified area (20.0 sq cm or less) of muscle and/or tissue. It's typically done to treat conditions like tumors, infections, or injuries. Local or general anesthesia ensures comfort. Recovery time varies.

75 services32 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

62 services16 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

14 services14 patients

Hospital Affiliations CMS Care Compare 5

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

St Anthonys Memorial Hospital

Acute Care Hospitals · Effingham, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number140032

Location503 N Maple StreetEffingham, IL 62401 · Effingham County

Emergency services Birthing friendly

St Johns Hospital

Acute Care Hospitals · Springfield, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number140053

Location800 E Carpenter StSpringfield, IL 62769 · Sangamon County

Emergency services Birthing friendly

Sarah Bush Lincoln Health Center

Acute Care Hospitals · Mattoon, IL

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140189

Location1000 Health Center Drive P O Box 372Mattoon, IL 61938 · Coles County

Emergency services Birthing friendly

Fayette County Hospital

Critical Access Hospitals · Vandalia, IL

OwnershipVoluntary non-profit - Other

CMS Certification Number141346

Location650 W Taylor StVandalia, IL 62471 · Fayette County

Emergency services

Clay County Hospital

Critical Access Hospitals · Flora, IL

OwnershipGovernment - Local

CMS Certification Number141351

Location911 Stacy Burk DrFlora, IL 62839 · Clay County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62401 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

$127.46 typical visit price

range $54.80 – $168.44

Typical copayment $31.86 (range $13.70 – $42.11)

Most-billed visit code 99204

Established Patient

$97.25 typical visit price

range $17.16 – $136.56

Typical copayment $24.31 (range $4.29 – $34.14)

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.

Referred Medical Equipment & Supplies CMS DME claims 38

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

21 suppliers166 claims353 services$6.22 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

8 suppliers25 claims34 services$1.03 avg. paid by Medicare

Urinary catheter anchoring device, adhesive skin attachment, each A4333

DME-Orthotic Devices · category DF000N

1 supplier11 claims132 services$1.74 avg. paid by Medicare

Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357

DME-Orthotic Devices · category DF000N

2 suppliers15 claims16 services$7.60 avg. paid by Medicare

Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each A4358

DME-Orthotic Devices · category DF000N

2 suppliers12 claims24 services$6.39 avg. paid by Medicare

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

5 suppliers25 claims25 services$46.23 avg. paid by Medicare

Conforming bandage, non-elastic, knitted/woven, sterile, width greater than or equal to three inches and less than five inches, per yard A6446

DME-Medical/Surgical Supplies · category DA023N

4 suppliers11 claims931 services$0.38 avg. paid by Medicare

Wound care set, for negative pressure wound therapy electrical pump, includes all supplies and accessories A6550

DME-Other DME · category DE000N

3 suppliers41 claims365 services$22.87 avg. paid by Medicare

Canister, disposable, used with suction pump, each A7000

DME-Other DME · category DE000N

3 suppliers31 claims210 services$7.09 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003

DME-Other DME · category DE000N

3 suppliers21 claims43 services$1.73 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

6 suppliers68 claims68 services$114.28 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

5 suppliers63 claims167 services$43.44 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

3 suppliers14 claims71 services$25.65 avg. paid by Medicare

Pillow for use on nasal cannula type interface, replacement only, pair A7033

DME-Other DME · category DE001N

4 suppliers11 claims56 services$18.82 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

4 suppliers28 claims28 services$74.78 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

7 suppliers65 claims65 services$24.66 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

5 suppliers64 claims64 services$22.36 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

7 suppliers88 claims416 services$2.80 avg. paid by Medicare

Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046

DME-Other DME · category DE001N

6 suppliers42 claims42 services$14.26 avg. paid by Medicare

Walker, heavy duty, wheeled, rigid or folding, any type E0149

DME-Other DME · category DE000N

1 supplier17 claims17 services$10.93 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

2 suppliers11 claims11 services$74.59 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

3 suppliers102 claims106 services$19.51 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

2 suppliers19 claims19 services$919.49 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

2 suppliers58 claims58 services$15.44 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

1 supplier18 claims18 services$8.50 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

4 suppliers86 claims86 services$48.08 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

5 suppliers194 claims194 services$110.70 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

3 suppliers38 claims38 services$36.14 avg. paid by Medicare

Negative pressure wound therapy electrical pump, stationary or portable E2402

DME-Other DME · category DE000N

3 suppliers32 claims32 services$976.52 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

4 suppliers14 claims4,779 services$0.04 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

4 suppliers29 claims3,600 services$0.10 avg. paid by Medicare

Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg J7626

DME-Drugs Administered Through DME · category DG000N

2 suppliers32 claims1,920 services$0.79 avg. paid by Medicare

Revefenacin inhalation solution, fda-approved final product, non-compounded, administered through dme, 1 microgram J7677

DME-Drugs Administered Through DME · category DG006N

1 supplier12 claims63,000 services$0.15 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

3 suppliers42 claims42 services$27.91 avg. paid by Medicare

Elevating leg rests, pair (for use with capped rental wheelchair base) K0195

DME-Wheelchairs · category DD021N

1 supplier11 claims11 services$10.56 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

5 suppliers49 claims49 services$178.75 avg. paid by Medicare

Power wheelchair, group 2 standard, captains chair, patient weight capacity up to and including 300 pounds K0823

DME-Wheelchairs · category DD009N

3 suppliers18 claims18 services$237.85 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

6 suppliers51 claims51 services$25.54 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

REBECCA HOLKENBRINK LCPC

Counselor (Professional)

1106 N MERCHANT ST
EFFINGHAM, IL 62401

Effingham County (217) 342-7000

MEAGAN ZERRUSEN

Specialist/Technologist (Athletic Trainer)

1106 N MERCHANT ST
EFFINGHAM, IL 62401

Effingham County (217) 342-7000

MARY COLLEEN BINGHAM M.D.

Pediatrics

1106 N MERCHANT ST
EFFINGHAM, IL 62401

Effingham County (217) 342-7000

DOROTHY BEHRNS F.N.P.

Nurse Practitioner (Family)

1106 N MERCHANT ST
EFFINGHAM, IL 62401

Effingham County (217) 342-7000

ALEX GREGORY NIEBRUGGE APRN

Nurse Practitioner (Family)

1106 N MERCHANT ST
EFFINGHAM, IL 62401

Effingham County (217) 342-7000

MOLLY SUE LEDBETTER

Counselor (Mental Health)

1106 N MERCHANT ST
EFFINGHAM, IL 62401

Effingham County (217) 342-7000

JEFFREY BRUMMER D.O.

Family Medicine

1106 N MERCHANT ST
EFFINGHAM, IL 62401

Effingham County (217) 342-7000

DR. AMANDA LEA BIERMAN M.D.

Pediatrics

1106 N MERCHANT ST
EFFINGHAM, IL 62401

Effingham County (217) 342-7000

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 Thomas Heischmidt's NPI number?

The NPI number for Thomas Heischmidt is 1396720983. It was assigned to this individual provider in the NPPES registry on December 7, 2005.

Where is Thomas Heischmidt located?

Thomas Heischmidt practices at 1106 N Merchant St, Effingham, IL 62401. The listed phone number is (217) 342-7000.

What is Thomas Heischmidt's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Thomas Heischmidt enrolled in Medicare?

Yes. Thomas Heischmidt 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.

Which organizations bill Medicare for Thomas Heischmidt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Heischmidt reassigns Medicare benefits to 3 organizations: Family Care Associates Of Effingham, S.C. (Effingham, IL), St Anthonys Memorial Hospital Of The Hospital Sisters Of The Third (Effingham, IL) and Sjl Health Systems Inc (Pana, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Thomas Heischmidt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Thomas Heischmidt accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Medica list Thomas Heischmidt 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 Thomas Heischmidt affiliated with any hospitals?

According to CMS data, Thomas Heischmidt is affiliated with St Anthonys Memorial Hospital, St Johns Hospital, Sarah Bush Lincoln Health Center, Fayette County Hospital and Clay County Hospital.

When was this NPI record last updated?

The NPPES record for Thomas Heischmidt was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.