ROBERT K. DYER M.D.
NPI 1588866719
Dermatology in East Greenwich, RI

Q: What is Robert Dyer's NPI number?

The NPI number for Robert Dyer is 1588866719. It was assigned to this individual provider in the NPPES registry on June 1, 2007.

Q: What is Robert Dyer's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Dyer was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since June 01, 2007PECOS EnrolledAccepts Medicare Assignment

3461 S COUNTY TRL, SUITE 202, EAST GREENWICH, RI 02818(401) 471-3376(401) 471-6865 Get Directions Write a Review

NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Robert K. Dyer M.d. NPPES

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

ROBERT K. DYER M.D. (NPI 1588866719) is an individual dermatology provider in East Greenwich, Rhode Island, licensed in Rhode Island (13333) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with South County Hospital Inc, and maintains a secondary practice location in Cambridge.

NPPES Registry Identity

NPI1588866719

Entity TypeIndividualMale

Primary Taxonomy207N00000X

Provider Legal NameROBERT K. DYERCredential: M.D.

Location Address3461 S COUNTY TRL, SUITE 202East Greenwich, RI 02818-1465

Mailing Address75 Mount Auburn StCambridge, MA 02138-4960 · (617) 495-5182 · Fax (617) 495-1084

Phone(401) 471-3376

Fax(401) 471-6865

Sole ProprietorYes

Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 2007

Enumeration DateJune 1, 2007

Last NPPES UpdateOctober 16, 2025

NPPES CertifiedOctober 16, 2025

✔ NPI 1588866719 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

License✔ Licensed in RI · 13333

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

3461 S COUNTY TRL, East Greenwich, RI 02818

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Secondary Practice Location 1

Location 175 Mount Auburn StCambridge, MA 02138-4960 · Phone (617) 495-5182 · Fax (617) 495-1084

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Robert K. Dyer M.d. 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 ID1850563123

PECOS Enrollment IDI20111010000272

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 Reassignments

Medicare enrollment records show Robert Dyer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Robert K Dyer MD Dermatology LLC

Same address

Dermatology

3461 S COUNTY TRL, SUITE 202
East Greenwich, RI 02818

Reassigned Medicare billing, Rhode Island enrollment
6 clinicians in this Medicare group

NPI 1528348521 (401) 471-3376

President And Fellows Of Harvard College

55 mi

General Practice

188 LONGWOOD AVE
Boston, MA 02115

Reassigned Medicare billing, Massachusetts enrollment
Medicare enrollment name: President & Fellows Of Harvard College
170 clinicians in this Medicare group

NPI 1972761807 (617) 432-1440

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 15

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.

Destruction of precancer skin growth, 2-14 growths 17003

This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.

2,585 services455 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.

1,244 services952 patients

Therapy procedure using ultraviolet radiation with tar or petroleum jelly application 96910

This therapy involves applying tar or petroleum jelly on the skin, followed by exposure to ultraviolet radiation. It helps in treating skin conditions by slowing cell growth and reducing inflammation. It's a safe, controlled process, often used for conditions like psoriasis.

1,125 services23 patients

Destruction of precancer skin growth, 1 growth 17000

"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.

845 services642 patients

Destruction of skin growth, 1-14 growths 17110

"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.

260 services200 patients

Biopsy of related skin growth, first growth 11102

A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.

257 services228 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

154 services134 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.

140 services124 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

52 services52 patients

Biopsy of related skin growth, each additional growth 11103

A biopsy of related skin growth is a procedure where a small piece of skin growth is removed for testing. If additional growths are identified, they may also be biopsied. This helps in diagnosing skin conditions and planning appropriate treatment.

47 services31 patients

Destruction of precancer skin growth, 15 or more growths 17004

This procedure involves removing 15 or more precancerous skin growths to prevent them from developing into cancer. It's done using various methods like freezing, creams, or minor surgery. The goal is to protect your health by stopping cancer before it starts.

37 services31 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

23 services12 patients

Biopsy of ear 69100

A biopsy of the ear is a medical procedure where a small sample of tissue is taken from your ear for examination. This helps doctors diagnose any abnormalities or diseases. It's a simple process, usually done under local anesthesia, and has minimal risks.

17 services16 patients

Injection into skin growth, 1-7 growths 11900

This procedure involves injecting medication into 1-7 skin growths. The medication helps to reduce the size of the growths or completely eliminate them. It's a simple, quick, and usually painless process performed by a medical professional.

13 services11 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

13 services13 patients

Hospital Affiliations CMS Care Compare

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

South County Hospital Inc

Acute Care Hospitals · Wakefield, RI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410008

Location100 Kenyon AveWakefield, RI 02879 · Washington County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02818 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

$90.48 typical visit price

range $58.57 – $177.03

Typical copayment $22.62 (range $14.64 – $44.25)

Most-billed visit code 99203

Established Patient

$72.93 typical visit price

range $18.92 – $144.38

Typical copayment $18.23 (range $4.73 – $36.09)

Most-billed visit code 99213

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 16

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

DEREK ADRIAN ANDELLOUX MD

Family Medicine

3461 S COUNTY TRL
E GREENWICH, RI 02818

Kent County (401) 471-6760

MISS CHELSEA J. MCCLURE PA-C

Physician Assistant (Surgical)

3461 S COUNTY TRL
EAST GREENWICH, RI 02818

Kent County (401) 471-6740

MEIGHAN DINGLE BLANCO NP

Nurse Practitioner (Family)

3461 S COUNTY TRL, SUITE 202
EAST GREENWICH, RI 02818

Kent County (401) 471-3376

FREDRIC JOEL SILVERBLATT MD

Internal Medicine (Infectious Disease)

3461 S COUNTY TRL
EAST GREENWICH, RI 02818

Kent County (401) 471-6285

KERRY ROWE MD

Emergency Medicine

3461 S COUNTY TRL
EAST GREENWICH, RI 02818

Kent County (401) 471-6740

ROBERT K DYER MD DERMATOLOGY LLC

Dermatology

3461 S COUNTY TRL, SUITE 202
EAST GREENWICH, RI 02818

Kent County (401) 471-3376

MRS. KATHRYN LAMENDOLA PEREZ APRN-BC

Nurse Practitioner (Family)

3461 S COUNTY TRL
EAST GREENWICH, RI 02818

Kent County (401) 471-6740

MILIVOJ VOJTEH PA-C

Physician Assistant

3461 S COUNTY TRL
EAST GREENWICH, RI 02818

Kent County (401) 471-6793

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 Robert Dyer's NPI number?

The NPI number for Robert Dyer is 1588866719. It was assigned to this individual provider in the NPPES registry on June 1, 2007.

Where is Robert Dyer located?

Robert Dyer practices at 3461 S County Trl Suite 202, East Greenwich, RI 02818. The listed phone number is (401) 471-3376.

What is Robert Dyer's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Robert Dyer enrolled in Medicare?

Yes. Robert Dyer 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.

Which organizations bill Medicare for Robert Dyer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Dyer reassigns Medicare benefits to 2 organizations: Robert K Dyer MD Dermatology LLC (East Greenwich, RI) and President And Fellows Of Harvard College (Boston, MA). Each 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 Robert Dyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Robert Dyer affiliated with any hospitals?

According to CMS data, Robert Dyer is affiliated with South County Hospital Inc.

When was this NPI record last updated?

The NPPES record for Robert Dyer was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.