MONIKA MAHAJAN
NPI 1255354866
Internal Medicine in Allentown, PA

Q: What is Monika Mahajan's NPI number?

The NPI number for Monika Mahajan is 1255354866. It was assigned to this individual provider in the NPPES registry on July 25, 2006.

Q: What is Monika Mahajan'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 Monika Mahajan was last updated on November 19, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since July 25, 2006PECOS EnrolledAccepts Medicare Assignment

1230 S CEDAR CREST BLVD, SUITE 201, ALLENTOWN, PA 18103(610) 402-8950 Get Directions Write a Review

NPPES record last updated: November 19, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Monika Mahajan NPPES

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

MONIKA MAHAJAN (NPI 1255354866) is an individual internal medicine provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD420619) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with St Luke's Hospital Bethlehem, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1255354866

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMONIKA MAHAJAN

Location Address1230 S CEDAR CREST BLVD, SUITE 201Allentown, PA 18103-6367

Mailing AddressPo Box 783311Philadelphia, PA 19178-3311

Phone(610) 402-8950

Sole ProprietorNo

Medical School CMSOtherGraduated 1993

Enumeration DateJuly 25, 2006

Last NPPES UpdateNovember 19, 2015

✔ NPI 1255354866 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 · MD420619

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.

1230 S CEDAR CREST BLVD, Allentown, PA 18103

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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

Monika Mahajan 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 ID5597891804

PECOS Enrollment IDI20100325000838

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 13

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.

461 services293 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.

259 services259 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.

60 services59 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.

55 services54 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.

37 services35 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

36 services34 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.

24 services22 patients

Annual depression screening, 5 to 15 minutes G0444

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

20 services20 patients

Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438

An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.

16 services16 patients

Transitional care management services for problem of high complexity 99496

Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.

14 services14 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

13 services12 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

13 services13 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

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 Miners Memorial Hospital

Acute Care Hospitals · Coaldale, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390183

Location360 W Ruddle StreetCoaldale, PA 18218 · Schuylkill County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18103 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.

Referred Medical Equipment & Supplies CMS DME claims 10

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 suppliers66 claims139 services$5.60 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

8 suppliers18 claims21 services$1.03 avg. paid by Medicare

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

DME-Other DME · category DE001N

4 suppliers14 claims14 services$29.49 avg. paid by Medicare

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

DME-Other DME · category DE001N

3 suppliers14 claims81 services$15.54 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

3 suppliers18 claims18 services$42.94 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

5 suppliers17 claims17 services$14.60 avg. paid by Medicare

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

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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.

DOUGLAS E JOHNSON M.D.

Internal Medicine (Nephrology)

1230 S CEDAR CREST BLVD, SUITE 301
ALLENTOWN, PA 18103

Lehigh County (610) 432-4529

EASTERN PA NEPHROLOGY ASSOC P.C.

Internal Medicine (Nephrology)

1230 S CEDAR CREST BLVD, SUITE 301
ALLENTOWN, PA 18103

Lehigh County (610) 432-4529

APRIL LYNN WESCHE PAC

Physician Assistant

1230 S CEDAR CREST BLVD, SUITE 201
ALLENTOWN, PA 18103

Lehigh County (610) 402-8950

JOSEPH CANDIO

Internal Medicine

1230 S CEDAR CREST BLVD, SUITE 201
ALLENTOWN, PA 18103

Lehigh County (610) 402-8950

VALLEY KIDNEY SPECIALISTS, P.C.

Internal Medicine (Nephrology)

1230 S CEDAR CREST BLVD, SUITE 301
ALLENTOWN, PA 18103

Lehigh County (610) 432-4529

SUSAN L KRIEG MD

Emergency Medicine

1230 S CEDAR CREST BLVD, LEHIGH VALLEY HOSPITAL, DEPT. OF EMERGENCY MEDICINE
ALLENTOWN, PA 18103

Lehigh County (610) 402-8130

DR. GEOFFREY GADDIS HALLOCK M.D.

Plastic Surgery

1230 S CEDAR CREST BLVD, SUITE 306
ALLENTOWN, PA 18103

Lehigh County (610) 435-7555

MANDEEP SINGH SAMRA M.D.

Internal Medicine (Nephrology)

1230 S CEDAR CREST BLVD
ALLENTOWN, PA 18103

Lehigh County (610) 432-4529

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 Monika Mahajan's NPI number?

The NPI number for Monika Mahajan is 1255354866. It was assigned to this individual provider in the NPPES registry on July 25, 2006.

Where is Monika Mahajan located?

Monika Mahajan practices at 1230 S Cedar Crest Blvd Suite 201, Allentown, PA 18103. The listed phone number is (610) 402-8950.

What is Monika Mahajan's specialty?

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

Is Monika Mahajan enrolled in Medicare?

Yes. Monika Mahajan 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 Monika Mahajan affiliated with any hospitals?

According to CMS data, Monika Mahajan is affiliated with St Luke's Hospital Bethlehem, Lehigh Valley Hospital and St Luke's Miners Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Monika Mahajan was last updated on November 19, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.