DR. NATHANIEL JOSEF JELLINEK MD
NPI 1245256528
Dermatology - MOHS-Micrographic Surgery in East Greenwich, RI

Q: What is Nathaniel Jellinek's NPI number?

The NPI number for Nathaniel Jellinek is 1245256528. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Q: What is Nathaniel Jellinek's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in MOHS-Micrographic Surgery, with taxonomy code 207ND0101X.

Active since July 13, 2006PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

1672 S COUNTY TRL, SUITE 101, EAST GREENWICH, RI 02818(404) 885-6647(401) 885-6639 Get Directions Write a Review

NPPES record last updated: April 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Nathaniel Josef Jellinek Md NPPES

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

DR. NATHANIEL JOSEF JELLINEK MD (NPI 1245256528) is an individual mohs-micrographic surgery provider in East Greenwich, Rhode Island, licensed in Rhode Island (11514) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Massachusetts Medical School (2000).

NPPES Registry Identity

NPI1245256528

Entity TypeIndividualMale

Primary Taxonomy207ND0101X

Provider Legal NameDR. NATHANIEL JOSEF JELLINEKCredential: MD

Location Address1672 S COUNTY TRL, SUITE 101East Greenwich, RI 02818-5098

Mailing Address1672 S County Trl Ste 101East Greenwich, RI 02818-5099 · (404) 885-6647 · Fax (401) 885-6639

Phone(404) 885-6647

Fax(401) 885-6639

Sole ProprietorYes

Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2000

Enumeration DateJuly 13, 2006

Last NPPES UpdateApril 24, 2026

NPPES CertifiedApril 24, 2026

✔ NPI 1245256528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatology · MOHS-Micrographic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207ND0101X

Licenses✔ Licensed in RI · 11514✔ Licensed in MA · 220846

Definition

The highly-trained surgeons that perform Mohs Micrographic Surgery are specialists both in dermatology and pathology. With their extensive knowledge of the skin and unique pathological skills, they are able to remove only diseased tissue, preserving healthy tissue and minimizing the cosmetic impact of the surgery. Mohs surgeons who belong to the American College of Mohs Surgery (ACMS) have completed a minimum of one year of fellowship training at one of the ACMS-approved training centers in the U.S.

Also ListedDermatologyTaxonomy 207N00000X · License 220846 (MA), 11514 (RI)

1672 S COUNTY TRL, East Greenwich, RI 02818

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Secondary Practice Locations 2

Location 129 Cottage St Ste BAmherst, MA 01002-2178 · Phone (413) 549-7400 · Fax (413) 549-7402

Location 2153 E Washington StNorth Attleboro, MA 02760-2312 · Phone (508) 699-7546 · Fax (508) 699-7570

Other Identifiers 1

MedicaidNJ53855RI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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. Nathaniel Josef Jellinek 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 ID5193704617

PECOS Enrollment IDI20040719000291, I20050606000103

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 19

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.

Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 17311

This procedure involves the careful removal of a growth from the head, neck, hands, or feet. The removed tissue, divided into 1-5 blocks, is then examined under a microscope to study its characteristics and determine the nature of the growth.

257 services214 patients

Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks 17312

This procedure involves the careful removal of abnormal growths from the head, neck, hands, or feet. The removed tissues, divided into 1-5 blocks, are then examined under a microscope to identify any irregularities. The process may be carried out in multiple stages for thorough examination.

143 services101 patients

Strapping, unna boot 29580

An Unna Boot is a special bandage, soaked in a gel, wrapped around your lower leg and foot. It helps heal leg sores, improve circulation, and reduce swelling. The boot hardens and provides compression, promoting healing and comfort.

112 services63 patients

Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm 13132

This procedure involves the complex repair of a wound in areas like the forehead, cheeks, chin, mouth, neck, underarms, hands, or feet. The wound size ranges from 2.6-7.5 cm. The process includes cleaning, removing damaged tissue, and stitching the wound for proper healing.

105 services99 patients

Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks 17313

This procedure involves the removal of a growth from your trunk, arms, or legs. The removed tissue, divided into 1-5 blocks, is then examined under a microscope to identify any abnormalities. This helps in diagnosing and planning further treatment.

89 services75 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.

85 services66 patients

Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm 13121

This is a procedure to repair a complex wound on your scalp, arm, or leg that is 2.6-7.5 cm long. It involves cleaning, removing damaged tissue, and stitching the wound to promote healing. It's performed under local or general anesthesia.

65 services62 patients

Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm 12032

This procedure involves the repair of a wound between 2.6-7.5 cm located on the scalp, underarms, trunk, arms, or legs. The process includes cleaning, debridement (removal of damaged tissue), and suturing (stitching) of the wound to promote healing.

39 services36 patients

Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks 17314

This procedure involves removing growths from the trunk, arms, or legs. The removed tissues, divided into 1-5 blocks, are then examined under a microscope to identify any abnormalities. This aids in diagnosing and treating your condition effectively.

34 services26 patients

Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.1-30.0 sq cm 14061

This procedure involves repairing a wound on the eyelids, nose, ears, or lips by transferring skin from another part of the body. The size of the skin transferred will be between 10.1 to 30.0 square centimeters. It is performed to restore function and appearance.

29 services27 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.

25 services24 patients

Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 7.6-12.5 cm 12034

This procedure involves the repair of a moderate-sized wound (7.6-12.5 cm) on the scalp, underarms, trunk, arms, or legs. It includes cleaning, removing damaged tissue, and stitching the wound to promote healing. Local anesthesia is used for comfort.

25 services24 patients

Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm 11603

This procedure involves the removal of a cancerous skin growth, between 2.1 and 3.0 cm, from the body, arms, or legs. The area is numbed, then the growth is carefully cut out. The goal is to eliminate all cancer cells while minimizing scarring.

20 services18 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.

17 services17 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.

17 services13 patients

Repair of wound by transferring skin, 30.1-60.0 sq cm 14301

This procedure involves repairing a wound by moving healthy skin from one area of the body to the wound site. The transferred skin, measuring between 30.1-60.0 square cm, aids in healing and reduces scarring.

15 services15 patients

Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm 14041

This procedure involves repairing a wound on specified body areas by transferring skin from another part of the body. The transferred skin, measuring between 10.1 to 30.0 square cm, aids in healing the wound and restoring the skin's normal function.

14 services13 patients

Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less 14060

This procedure involves repairing a wound on the eyelids, nose, ears, or lips by moving a small piece of skin (10.0 sq cm or less) from one area to another. The goal is to heal the wound and restore the function and appearance of the affected area.

13 services13 patients

Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm 13152

This procedure involves repairing a wound on your eyelids, nose, ears, or lip that is between 2.6 and 7.5 cm long. It's considered complicated due to the location and size. The doctor will clean, treat, and stitch the wound to promote healing.

12 services11 patients

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.

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

Individually scored

Promoting Interoperability

100

Improvement Activities

Reported Quality Measures

Provide Patients Electronic Access to Their Health Information

95%649 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

DENISE F GLICKMAN MD

Internal Medicine

1672 S COUNTY TRL, SUITE 303
EAST GREENWICH, RI 02818

Kent County (401) 884-0020

DR. JOHN B KELLY III MD/PHD

Dermatology

1672 S COUNTY TRL
EAST GREENWICH, RI 02818

Kent County (401) 885-7546

BROOKS DAVID KIMMIS MD, MAY 2018

Dermatology

1672 S COUNTY TRL
E GREENWICH, RI 02818

Kent County (401) 715-2217

MRS. EMILY LEWIS PA

Physician Assistant (Medical)

1672 S COUNTY TRL
EAST GREENWICH, RI 02818

Kent County (401) 885-7546

LEAH MARANO

Internal Medicine

1672 S COUNTY TRL, SUITE 303
EAST GREENWICH, RI 02818

Kent County (401) 884-0020

ELIZABETH BUTLER M.D./M.P.H.

Pediatrics

1672 S COUNTY TRL, SUITE 201
EAST GREENWICH, RI 02818

Kent County (401) 886-7881

EMMA ZUMSANDE NP

Nurse Practitioner (Gerontology)

1672 S COUNTY TRL
EAST GREENWICH, RI 02818

Kent County (401) 885-7546

MR. BRIAN R THEROUX PA

Physician Assistant (Medical)

1672 S COUNTY TRL, STE 101
E GREENWICH, RI 02818

Kent County (401) 885-7546

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 Nathaniel Jellinek's NPI number?

The NPI number for Nathaniel Jellinek is 1245256528. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Nathaniel Jellinek located?

Nathaniel Jellinek practices at 1672 S County Trl Suite 101, East Greenwich, RI 02818. The listed phone number is (404) 885-6647.

What is Nathaniel Jellinek's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in MOHS-Micrographic Surgery, with taxonomy code 207ND0101X.

Is Nathaniel Jellinek enrolled in Medicare?

Yes. Nathaniel Jellinek 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 Nathaniel Jellinek accept?

Health plans from Anthem Blue Cross and Blue Shield list Nathaniel Jellinek 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.

When was this NPI record last updated?

The NPPES record for Nathaniel Jellinek was last updated on April 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.