DR. THOMAS E VAN DER KLOOT M.D.
NPI 1720190044
Internal Medicine - Pulmonary Disease in South Portland, ME

Q: What is Thomas Van Der Kloot's NPI number?

The NPI number for Thomas Van Der Kloot is 1720190044. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Q: What is Thomas Van Der Kloot's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Active since August 31, 2006PECOS Enrolled

98.06/100

CMS Quality Rating

100 FODEN ROAD, WEST BUILDING SUITE 103, SOUTH PORTLAND, ME 04106(207) 828-1122(207) 828-0188 Get Directions Write a Review

NPPES record last updated: December 3, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Thomas E Van Der Kloot M.d. NPPES

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

DR. THOMAS E VAN DER KLOOT M.D. (NPI 1720190044) is an individual pulmonary disease provider in South Portland, Maine, licensed in Maine (015039) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720190044

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameDR. THOMAS E VAN DER KLOOTCredential: M.D.

Location Address100 FODEN ROAD, WEST BUILDING SUITE 103South Portland, ME 04106

Mailing Address100 Foden Road, West Building Suite 103South Portland, ME 04106 · (207) 828-1122 · Fax (207) 828-0188

Phone(207) 828-1122

Fax(207) 828-0188

Sole ProprietorNo

Enumeration DateAugust 31, 2006

Last NPPES UpdateDecember 3, 2013

✔ NPI 1720190044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in ME · 015039

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

100 FODEN ROAD, South Portland, ME 04106

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Other Identifiers 1

Medicare UPINF73966ME

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Thomas E Van Der Kloot M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Van Der Kloot reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Chest Medicine Associates, PA

Same address

Pulmonary Disease

100 FODEN ROAD, WEST BUILDING SUITE 103
South Portland, ME 04106

Reassigned Medicare billing, Maine enrollment
40 clinicians in this Medicare group

NPI 1437255247 (207) 828-1122

Calais Community Hospital

185 mi

Medicare Defined Swing Bed Unit

24 HOSPITAL LN
Calais, ME 04619

Reassigned Medicare billing, Maine enrollment
94 clinicians in this Medicare group

NPI 1376546143 (207) 454-7521

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 8

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

57 services54 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.

57 services49 patients

Test to measure rate of airflow 94375

This test, known as spirometry, measures how much air you can breathe in and out, and how quickly you can do so. It helps assess your lung function and can be used to diagnose or monitor conditions like asthma or COPD.

35 services33 patients

Test for exercise-induced lung stress 94618

An exercise-induced lung stress test assesses how your lungs respond to physical activity. During the test, you'll exercise on a treadmill or stationary bike while your heart rate, breathing, blood pressure, and oxygen levels are monitored. This helps identify any abnormal lung responses to exercise.

32 services30 patients

Test to examine how well the lungs exchange gases 94729

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

28 services27 patients

Test to determine lung volumes using sensors 94726

This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.

27 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04106 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

$128.83 typical visit price

range $56.28 – $169.96

Typical copayment $32.20 (range $14.07 – $42.49)

Most-billed visit code 99204

Established Patient

$99.18 typical visit price

range $18.22 – $138.92

Typical copayment $24.79 (range $4.55 – $34.73)

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.

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.

98.06/100

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

Scored through an Alternative Payment Model

Quality

86.13

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 18

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

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

DME-Other DME · category DE001N

12 suppliers43 claims43 services$35.90 avg. paid by Medicare

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

DME-Other DME · category DE001N

7 suppliers14 claims14 services$91.26 avg. paid by Medicare

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

DME-Other DME · category DE001N

6 suppliers15 claims41 services$32.43 avg. paid by Medicare

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

DME-Other DME · category DE001N

7 suppliers13 claims76 services$20.84 avg. paid by Medicare

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

DME-Other DME · category DE001N

5 suppliers26 claims119 services$13.83 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

9 suppliers34 claims34 services$50.66 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

11 suppliers29 claims29 services$18.42 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

13 suppliers48 claims240 services$2.19 avg. paid by Medicare

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

DME-Other DME · category DE001N

7 suppliers19 claims19 services$12.30 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

1 supplier29 claims29 services$16.36 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

3 suppliers19 claims19 services$7.16 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

5 suppliers41 claims41 services$35.84 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

4 suppliers61 claims65 services$92.34 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

3 suppliers17 claims18 services$37.93 avg. paid by Medicare

Arformoterol, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 15 micrograms J7605

DME-Drugs Administered Through DME · category DG006N

1 supplier11 claims660 services$4.45 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

3 suppliers11 claims540 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

3 suppliers16 claims966 services$0.81 avg. paid by Medicare

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

DME-Other DME · category DE000N

3 suppliers16 claims16 services$26.07 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 14

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

DR. JONATHAN B ZUCKERMAN MD

Internal Medicine (Pulmonary Disease)

100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106

Cumberland County (207) 828-1122

DR. STEPHEN A METTE M.D.

Internal Medicine (Pulmonary Disease)

100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106

Cumberland County (207) 828-1122

M. ELIZABETH KNAUFT M.D.

Internal Medicine (Pulmonary Disease)

100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106

Cumberland County (207) 828-1122

CHEST MEDICINE ASSOCIATES, PA

Internal Medicine (Pulmonary Disease)

100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106

Cumberland County (207) 828-1122

DR. DAVID B SEDER M.D.

Internal Medicine (Pulmonary Disease)

100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106

Cumberland County (207) 828-1122

DR. GEORGE E BOKINSKY M.D.

Internal Medicine (Pulmonary Disease)

100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106

Cumberland County (207) 828-1122

DR. JASON A YAHWAK M.D.

Internal Medicine (Pulmonary Disease)

100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106

Cumberland County (207) 828-1122

DR. PETER W BATES M.D.

Internal Medicine (Pulmonary Disease)

100 FODEN ROAD, WEST BUILDING, SUITE 103
SOUTH PORTLAND, ME 04106

Cumberland County (207) 828-1122

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 Van Der Kloot's NPI number?

The NPI number for Thomas Van Der Kloot is 1720190044. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Thomas Van Der Kloot located?

Thomas Van Der Kloot practices at 100 Foden Road West Building Suite 103, South Portland, ME 04106. The listed phone number is (207) 828-1122.

What is Thomas Van Der Kloot's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Thomas Van Der Kloot enrolled in Medicare?

Yes. Thomas Van Der Kloot is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Thomas Van Der Kloot's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Van Der Kloot reassigns Medicare benefits to 2 organizations: Chest Medicine Associates, PA (South Portland, ME) and Calais Community Hospital (Calais, ME). 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 Van Der Kloot's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Thomas Van Der Kloot was last updated on December 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.