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RAFAELA GONZALEZ-LAMOS MD
NPI 1891941183
Internal Medicine in Larchmont, NY

Active since August 18, 2008PECOS Enrolled
100/100
CMS Quality Rating
1329 W. BOSTON POST RD, LARCHMONT, NY 10538(929) 440-9400(646) 967-4200 Get Directions Write a Review

NPPES record last updated: February 15, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Rafaela Gonzalez-lamos Md NPPES

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

RAFAELA GONZALEZ-LAMOS MD (NPI 1891941183) is an individual internal medicine provider in Larchmont, New York, licensed in New York (249690) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1891941183
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameRAFAELA GONZALEZ-LAMOSCredential: MD
Location Address1329 W. BOSTON POST RDLarchmont, NY 10538-3500
Mailing Address1329 W. Boston Post RdLarchmont, NY 10538-3500 · (294) 409-4009 · Fax (646) 967-4200
Phone(929) 440-9400
Fax(646) 967-4200
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateAugust 18, 2008
Last NPPES UpdateFebruary 15, 2023
NPPES CertifiedFebruary 15, 2023
✔ NPI 1891941183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 249690
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.
1329 W. BOSTON POST RD, Larchmont, NY 10538
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Other Identifiers 1

Other249690NY · License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rafaela Gonzalez-lamos Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1759447188
PECOS Enrollment IDI20090310000054
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.

Medicare Billing Reassignment

Medicare enrollment records show Rafaela Gonzalez-lamos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lawrence Medical Associates, PC
4.7 mi
Emergency Medicine
55 PALMER AVENUE, DEPARTMENT OF EMERGENCY MEDICINE
Bronxville, NY 10708
  • Reassigned Medicare billing, New York enrollment
  • 531 clinicians in this Medicare group
NPI 1497260806 (914) 787-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

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.

Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
350 services219 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.
318 services167 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.
170 services121 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.
129 services129 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.
36 services35 patients
Influenza vaccine, inactivated 90653
The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.
35 services35 patients

Hospital Affiliations CMS Care Compare

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

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10538 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.8
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 5

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
9 suppliers34 claims65 services$6.43 avg. paid by Medicare
Walker, heavy duty, wheeled, rigid or folding, any type E0149
DME-Other DME · category DE000N
1 supplier11 claims11 services$6.51 avg. paid by Medicare
Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
2 suppliers16 claims16 services$27.01 avg. paid by Medicare
Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630
DME-Other DME · category DE000N
1 supplier11 claims11 services$37.68 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers12 claims12 services$10.20 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 Rafaela Gonzalez-lamos's NPI number?

The NPI number for Rafaela Gonzalez-lamos is 1891941183. It was assigned to this individual provider in the NPPES registry on August 18, 2008.

Where is Rafaela Gonzalez-lamos located?

Rafaela Gonzalez-lamos practices at 1329 W. Boston Post Rd, Larchmont, NY 10538. The listed phone number is (929) 440-9400.

What is Rafaela Gonzalez-lamos's specialty?

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

Is Rafaela Gonzalez-lamos enrolled in Medicare?

Yes. Rafaela Gonzalez-lamos is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rafaela Gonzalez-lamos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rafaela Gonzalez-lamos reassigns Medicare benefits to Lawrence Medical Associates, PC (Bronxville, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rafaela Gonzalez-lamos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Rafaela Gonzalez-lamos affiliated with any hospitals?

According to CMS data, Rafaela Gonzalez-lamos is affiliated with New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Rafaela Gonzalez-lamos was last updated on February 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.