1. Home
  2. Directory
  3. Pennsylvania
  4. Bethlehem
  5. Internal Medicine
  6. NPI Profile

MATTHEW STEPHEN BARTELT D.O.
NPI 1356340632
Internal Medicine in Bethlehem, PA

Active since July 19, 2005PECOS EnrolledAccepts Medicare AssignmentCLIA 39D1070618 · Waiver
95.64/100
CMS Quality Rating
1530 8TH AVE STE A, BETHLEHEM, PA 18018(484) 526-7910(833) 816-7516 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Matthew Stephen Bartelt D.o. NPPES

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

MATTHEW STEPHEN BARTELT D.O. (NPI 1356340632) is an individual internal medicine provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (OS006233L) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through July 4, 2027, and is affiliated with St Lukes Quakertown Hospital.

NPPES Registry Identity

NPI1356340632
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMATTHEW STEPHEN BARTELTCredential: D.O.
Location Address1530 8TH AVE STE ABethlehem, PA 18018-1883
Mailing Address1530 8th Ave Fl 2Bethlehem, PA 18018-1883 · (484) 526-7910 · Fax (833) 816-7516
Phone(484) 526-7910
Fax(833) 816-7516
Sole ProprietorNo
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 1986
Enumeration DateJuly 19, 2005
Last NPPES UpdateJuly 9, 2026
NPPES CertifiedJuly 9, 2026
✔ NPI 1356340632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · OS006233L
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.
1530 8TH AVE STE A, Bethlehem, PA 18018
Open in Google Maps ↗

Other Identifiers 5

Other716090PA · Highmark Bs
Other0535238Aetna
Other811786United Healthcare
Medicaid0011874320001PA
Other110026210R.r. Medicare

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

Matthew Stephen Bartelt D.o. 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 ID6709974397
PECOS Enrollment IDI20071115000191
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 39D1070618

Matthew S Bartelt Do · Bethlehem, PA
Active · expires Jul 4, 2027
CLIA Number39D1070618
Laboratory TypePhysician Office
Certificate Effective DateJuly 5, 2025
Certificate Expiration DateJuly 4, 2027
Laboratory DirectorDr. Matthew S. Bartelt
Laboratory Phone(484) 526-7910
Laboratory LocationMatthew S Bartelt Do1530 8th Ave, 2nd Fl, Bethlehem, PA 18015
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 11

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 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.
619 services286 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
174 services174 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
72 services71 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.
69 services60 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
64 services63 patients
Transitional care management services for problem of at least moderate complexity 99495
Transitional care management services focus on coordinating and managing your care after you leave the hospital. For moderate complexity problems, this involves managing your medications, arranging further treatments, and ensuring you have the necessary follow-ups.
47 services43 patients

Hospital Affiliations CMS Care Compare 4

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

St Lukes Quakertown Hospital

Acute Care Hospitals · Quakertown, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390035
Location3000 St. Luke's DriveQuakertown, PA 18951 · Bucks County
Emergency services Birthing friendly

St Luke's Hospital Bethlehem

Acute Care Hospitals · Bethlehem, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390049
Location801 Ostrum StreetBethlehem, PA 18015 · Northampton County
Emergency services Birthing friendly

Lehigh Valley Hospital

Acute Care Hospitals · Allentown, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390133
Location1200 South Cedar Crest BoulevardAllentown, PA 18103 · Lehigh County
Emergency services Birthing friendly

St Luke's Hospital - Easton Campus

Acute Care Hospitals · Easton, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390162
Location250 South 21st StreetEaston, PA 18042 · Northampton County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18018 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

95.64/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.57
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 4

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
12 suppliers45 claims125 services$6.22 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
9 suppliers18 claims29 services$1.14 avg. paid by Medicare
Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
3 suppliers13 claims13 services$34.99 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
3 suppliers16 claims96 services$1.60 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Matthew Bartelt's NPI number?

The NPI number for Matthew Bartelt is 1356340632. It was assigned to this individual provider in the NPPES registry on July 19, 2005.

Where is Matthew Bartelt located?

Matthew Bartelt practices at 1530 8th Ave Ste A, Bethlehem, PA 18018. The listed phone number is (484) 526-7910.

What is Matthew Bartelt's specialty?

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

Is Matthew Bartelt enrolled in Medicare?

Yes. Matthew Bartelt 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.

Does Matthew Bartelt hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 39D1070618) is associated with this NPI, valid through July 4, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Matthew Bartelt affiliated with any hospitals?

According to CMS data, Matthew Bartelt is affiliated with St Lukes Quakertown Hospital, St Luke's Hospital Bethlehem, Lehigh Valley Hospital and St Luke's Hospital - Easton Campus.

When was this NPI record last updated?

The NPPES record for Matthew Bartelt was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.