DR. ELSA THOMAS MD
NPI 1801878491
Internal Medicine in Morristown, NJ

Active since November 18, 2005PECOS EnrolledAccepts Medicare Assignment
435 SOUTH ST STE 210, MORRISTOWN, NJ 07960(973) 971-7165 Get Directions Write a Review

NPPES record last updated: October 30, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Elsa Thomas Md NPPES

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

DR. ELSA THOMAS MD (NPI 1801878491) is an individual internal medicine provider in Morristown, New Jersey, licensed in New Jersey (25MA10120600) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Hahnemann University College Of Medicine (2001).

NPPES Registry Identity

NPI1801878491
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ELSA THOMASCredential: MD
Location Address435 SOUTH ST STE 210Morristown, NJ 07960-6422
Mailing AddressPo Box 416457Boston, MA 02241-6457 · (844) 362-1735 · Fax (973) 290-7495
Sole ProprietorNo
Medical School CMSHahnemann University College Of MedicineGraduated 2001
Enumeration DateNovember 18, 2005
Last NPPES UpdateOctober 30, 2017
NPI 1801878491 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in NJ · 25MA10120600 Licensed in PA · MD423717 Licensed in MA · 247274
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.

435 SOUTH ST STE 210, Morristown, NJ 07960

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. Elsa Thomas Md 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 ID6901997501
PECOS Enrollment IDI20171121002273
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.

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.
210 services134 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.
164 services119 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
129 services128 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.
121 services121 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.
35 services34 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.
32 services31 patients

Hospital Affiliations CMS Care Compare 5

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

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310015
Location100 Madison AveMorristown, NJ 07960 · Morris County
Emergency services Birthing friendly

Chilton Medical Center

Acute Care Hospitals · Pompton Plains, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310017
Location97 West ParkwayPompton Plains, NJ 07444 · Morris County
Emergency services Birthing friendly

Newton Medical Center

Acute Care Hospitals · Newton, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310028
Location175 High StNewton, NJ 07860 · Sussex County
Emergency services Birthing friendly

Overlook Medical Center

Acute Care Hospitals · Summit, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310051
Location99 Beauvoir AvenueSummit, NJ 07901 · Union County
Emergency services Birthing friendly

Hackettstown Medical Center

Acute Care Hospitals · Hackettstown, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310115
Location651 Willow Grove StHackettstown, NJ 07840 · Warren County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07960 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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.

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.

Nurse Practitioner (Family)
435 SOUTH ST STE 210
MORRISTOWN, NJ 07960
Internal Medicine (Infectious Disease)
435 SOUTH ST STE 210
MORRISTOWN, NJ 07960
Nurse Practitioner (Adult Health)
435 SOUTH ST STE 210
MORRISTOWN, NJ 07960
Nurse Practitioner (Primary Care)
435 SOUTH ST STE 210
MORRISTOWN, NJ 07960
Nurse Practitioner
435 SOUTH ST STE 210
MORRISTOWN, NJ 07960
Internal Medicine
435 SOUTH ST STE 210
MORRISTOWN, NJ 07960
Nurse Practitioner
435 SOUTH ST STE 210
MORRISTOWN, NJ 07960

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 Elsa Thomas's NPI number?

The NPI number for Elsa Thomas is 1801878491. It was assigned to this individual provider in the NPPES registry on November 18, 2005.

Where is Elsa Thomas located?

Elsa Thomas practices at 435 South St Ste 210, Morristown, NJ 07960. The listed phone number is (973) 971-7165.

What is Elsa Thomas's specialty?

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

Is Elsa Thomas enrolled in Medicare?

Yes. Elsa Thomas 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 Elsa Thomas accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Elsa Thomas 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.

Is Elsa Thomas affiliated with any hospitals?

According to CMS data, Elsa Thomas is affiliated with Morristown Medical Center, Chilton Medical Center, Newton Medical Center, Overlook Medical Center and Hackettstown Medical Center.

When was this NPI record last updated?

The NPPES record for Elsa Thomas was last updated on October 30, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.