DR. ANDREW THOMAS PAJAK DO
NPI 1316406382
Internal Medicine - Pulmonary Disease in Easton, MD

Active since March 18, 2019PECOS EnrolledAccepts Medicare Assignment
81.19/100
CMS Quality Rating
500 CADMUS LN, EASTON, MD 21601(410) 822-0110(410) 822-4785 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 15, 2025, Mar 18, 2019 (2 updates tracked since 2019).

About Dr. Andrew Thomas Pajak Do NPPES

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

DR. ANDREW THOMAS PAJAK DO (NPI 1316406382) is an individual pulmonary disease provider in Easton, Maryland, licensed in Maryland (H0103145) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with University Of Md Shore Medical Ctr At Chestertown, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1316406382
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. ANDREW THOMAS PAJAKCredential: DO
Location Address500 CADMUS LNEaston, MD 21601-4094
Mailing Address4755 Ogletown Stanton RdNewark, DE 19718-2200
Fax(410) 822-4785
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 18, 2019
Last NPPES UpdateAugust 27, 20252 updates tracked since enumeration
NPPES CertifiedAugust 27, 2025
NPI 1316406382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License Licensed in MD · H0103145
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License OS022670 (PA)
500 CADMUS LN, Easton, MD 21601

Secondary Practice Locations 3

Location 1420 S 5th AveWest Reading, PA 19611-2143 · Phone (484) 628-6255
Location 2501 W 14th StWilmington, DE 19801-1013 · Phone (302) 733-1043
Location 34755 Ogletown Stanton RdNewark, DE 19718-2200 · Phone (302) 733-1043

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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. Andrew Thomas Pajak Do 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 ID7113252495
PECOS Enrollment IDI20231127000852, I20250916004966
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 2

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
28 services28 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
16 services16 patients

Hospital Affiliations CMS Care Compare 3

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

University Of MD Shore Medical Ctr At Chestertown

Acute Care Hospitals · Chestertown, MD
OwnershipVoluntary non-profit - Private
CMS Certification Number210030
Location100 Brown StreetChestertown, MD 21620 · Kent County
Emergency services

University Of MD Shore Medical Center At Easton

Acute Care Hospitals · Easton, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210037
Location219 South Washington StreetEaston, MD 21601 · Talbot County
Emergency services

Reading Hospital

Acute Care Hospitals · West Reading, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390044
Location420 S 5th AvenueWest Reading, PA 19611 · Berks County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21601 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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.

81.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.56
Promoting Interoperability97
Improvement Activities40
Cost65.23

Referred Medical Equipment & Supplies CMS DME claims 3

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers14 claims14 services$14.26 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
3 suppliers26 claims26 services$64.15 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$29.02 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 8

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

Nurse Practitioner
500 CADMUS LN
EASTON, MD 21601
Internal Medicine (Cardiovascular Disease)
500 CADMUS LN, SUITE 207
EASTON, MD 21601
Clinic/Center (Multi-Specialty)
500 CADMUS LN
EASTON, MD 21601
Nurse Practitioner
500 CADMUS LN, STE 210
EASTON, MD 21601
Nurse Practitioner (Family)
500 CADMUS LN
EASTON, MD 21601
Pediatrics
500 CADMUS LN, SUITE 210
EASTON, MD 21601
Nurse Practitioner (Pediatrics)
500 CADMUS LN
EASTON, MD 21601
Nurse Practitioner (Primary Care)
500 CADMUS LN
EASTON, MD 21601

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 Andrew Pajak's NPI number?

The NPI number for Andrew Pajak is 1316406382. It was assigned to this individual provider in the NPPES registry on March 18, 2019.

Where is Andrew Pajak located?

Andrew Pajak practices at 500 Cadmus Ln, Easton, MD 21601. The listed phone number is (410) 822-0110.

What is Andrew Pajak's specialty?

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

Is Andrew Pajak enrolled in Medicare?

Yes. Andrew Pajak 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.

Is Andrew Pajak affiliated with any hospitals?

According to CMS data, Andrew Pajak is affiliated with University Of MD Shore Medical Ctr At Chestertown, University Of MD Shore Medical Center At Easton and Reading Hospital.

When was this NPI record last updated?

The NPPES record for Andrew Pajak was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.