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ALLISON GUTTMANN LEWIS MD
NPI 1043698368
Internal Medicine - Rheumatology in Clark, NJ

Active since May 07, 2015PECOS EnrolledAccepts Medicare Assignment
140 CENTRAL AVE, CLARK, NJ 07066(732) 943-5038 Get Directions Write a Review

NPPES record last updated: February 9, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 9, 2024, Jan 16, 2019 (2 updates tracked since 2019).

About Allison Guttmann Lewis Md NPPES

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

ALLISON GUTTMANN LEWIS MD (NPI 1043698368) is an individual rheumatology provider in Clark, New Jersey, licensed in New Jersey (25MA11093700) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and maintains a secondary practice location in Summit.

NPPES Registry Identity

NPI1043698368
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameALLISON GUTTMANN LEWISCredential: MD
Location Address140 CENTRAL AVEClark, NJ 07066-1121
Mailing Address140 Central AveClark, NJ 07066-1121 · (732) 943-5038
Phone(732) 943-5038
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 2015
Enumeration DateMay 7, 2015
Last NPPES UpdateFebruary 9, 20242 updates tracked since enumeration
NPPES CertifiedFebruary 9, 2024
✔ NPI 1043698368 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in NJ · 25MA11093700
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
140 CENTRAL AVE, Clark, NJ 07066
Open in Google Maps ↗

Other Names 1

Former Name (1)Allison Talia Guttmann

Secondary Practice Location 1

Location 133 Overlook RdSummit, NJ 07901-3570 · Phone (908) 598-7940

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.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

Allison Guttmann Lewis 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 ID8820346422
PECOS Enrollment IDI20210910000919
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 5

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.

Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
3,060 services33 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.
327 services179 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
75 services38 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
27 services27 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
19 services14 patients

Hospital Affiliations CMS Care Compare 3

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

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

Jfk Medical Center

Acute Care Hospitals · Edison, NJ
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310108
Location65 James StreetEdison, NJ 08820 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07066 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 3

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

NICHOLAS MAZZONE DPT
Physical Therapist
140 CENTRAL AVE
CLARK, NJ 07066
Union County (732) 943-5033
ALEXANDER BULL PA-C
Physician Assistant
140 CENTRAL AVE
CLARK, NJ 07066
Union County (732) 943-5042
KESSLER REHABILITATION
Physical Therapist
140 CENTRAL AVE
CLARK, NJ 07066
Union County (732) 680-9651

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 Allison Lewis's NPI number?

The NPI number for Allison Lewis is 1043698368. It was assigned to this individual provider in the NPPES registry on May 7, 2015. The provider is also known as Allison Talia Guttmann.

Where is Allison Lewis located?

Allison Lewis practices at 140 Central Ave, Clark, NJ 07066. The listed phone number is (732) 943-5038.

What is Allison Lewis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Allison Lewis enrolled in Medicare?

Yes. Allison Lewis 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 Allison Lewis accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Allison Lewis 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 Allison Lewis affiliated with any hospitals?

According to CMS data, Allison Lewis is affiliated with Morristown Medical Center, Overlook Medical Center and Jfk Medical Center.

When was this NPI record last updated?

The NPPES record for Allison Lewis was last updated on February 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.