DR. MAREK M PIENKOWSKI M.D., PH.D.
NPI 1659340610
Allergy & Immunology - Allergy in Knoxville, TN

Active since March 14, 2006PECOS EnrolledAccepts Medicare Assignment
80.05/100
CMS Quality Rating
7417 KINGSTON PIKE, SUITE 101, KNOXVILLE, TN 37919(865) 584-4112(865) 588-5140 Get Directions Write a Review

NPPES record last updated: November 12, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Marek M Pienkowski M.d., Ph.d. NPPES

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

DR. MAREK M PIENKOWSKI M.D., PH.D. (NPI 1659340610) is an individual allergy provider in Knoxville, Tennessee, licensed in Tennessee (MD15320) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1969).

NPPES Registry Identity

NPI1659340610
Entity TypeIndividualMale
Primary Taxonomy207KA0200X
Provider Legal NameDR. MAREK M PIENKOWSKICredential: M.D., PH.D.
Location Address7417 KINGSTON PIKE, SUITE 101Knoxville, TN 37919-5606
Mailing Address7417 Kingston Pike, Suite 101Knoxville, TN 37919-5606 · (865) 584-4112 · Fax (865) 588-5140
Fax(865) 588-5140
Sole ProprietorNo
Medical School CMSOtherGraduated 1969
Enumeration DateMarch 14, 2006
Last NPPES UpdateNovember 12, 2013
NPI 1659340610 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
License Licensed in TN · MD15320
Definition
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee
7417 KINGSTON PIKE, Knoxville, TN 37919

Other Identifiers 19

Other0202905TN · Bcbstn
Medicaid3006450TN
Medicare PIN3006456TN
Other0030601TN · Bcbstn
Other0056936TN · Bcbstn
Other067080VA · Bcbsva
Medicaid3006457TN
Medicare PIN3006458TN
Medicaid3006456TN
Medicare PIN3006459TN
Other0166234TN · Bcbstn
Medicare PIN3006450TN
Medicare PIN3006457TN
Other064686VA · Bcbsva
Other2004413TN · Bcbstn
Medicaid3006458TN
Medicaid30065459TN
Medicare UPINB58833TN
Other059803VA · Bcbsva

Accepted 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. Marek M Pienkowski M.d., Ph.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 ID9234132523
PECOS Enrollment IDI20111207000741
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 9

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.

Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
21,058 services453 patients
Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
5,983 services73 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
3,125 services359 patients
Test for allergy using allergenic extract injected into skin 95024
An allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.
441 services12 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.
87 services70 patients
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.
72 services53 patients

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.

80.05/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality54.82
Promoting Interoperability95
Improvement Activities40
Cost82.86

Reported Quality Measures

Documentation of Current Medications in the Medical Record
30%1,440 patients1/55-star benchmark: 100%
e-Prescribing
99%142 patients4/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
25%940 patients2/55-star benchmark: 98%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
20%1,299 patients2/55-star benchmark: 61%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 0% · 748 patients
0%748 patients
Provide Patients Electronic Access to Their Health Information
60%631 patients3/55-star benchmark: 100%
Statin Therapy for the Prevention and Treatment of Cardiovascular Disease
78%27 patients4/55-star benchmark: 91%
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 0% · 313 patients
Patients totalRate: 2% · 313 patients
2%313 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221
DME-Other DME · category DE017N
1 supplier13 claims13 services$16.94 avg. paid by Medicare
Injection, immune globulin/hyaluronidase, (hyqvia), 100 mg immuneglobulin J1575
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier13 claims7,800 services$12.26 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 7

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

Counselor (Mental Health)
7417 KINGSTON PIKE
KNOXVILLE, TN 37919
Community Based Residential Treatment Facility, Mental Illness
7417 KINGSTON PIKE, SUITE 105
KNOXVILLE, TN 37919
Counselor (Mental Health)
7417 KINGSTON PIKE
KNOXVILLE, TN 37919
Registered Nurse (Home Health)
7417 KINGSTON PIKE, STE 105
KNOXVILLE, TN 37919
Counselor (Professional)
7417 KINGSTON PIKE
KNOXVILLE, TN 37919
Counselor (Mental Health)
7417 KINGSTON PIKE
KNOXVILLE, TN 37919
Psychologist
7417 KINGSTON PIKE, STE 103
KNOXVILLE, TN 37919

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 Marek Pienkowski's NPI number?

The NPI number for Marek Pienkowski is 1659340610. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Marek Pienkowski located?

Marek Pienkowski practices at 7417 Kingston Pike Suite 101, Knoxville, TN 37919. The listed phone number is (865) 584-4112.

What is Marek Pienkowski's specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Is Marek Pienkowski enrolled in Medicare?

Yes. Marek Pienkowski 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 Marek Pienkowski accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 4 other insurers list Marek Pienkowski 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.

When was this NPI record last updated?

The NPPES record for Marek Pienkowski was last updated on November 12, 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.