NAVA CHANA GREENFIELD MD
NPI 1093080202
Dermatology in Concord, NH

Active since March 21, 2012PECOS EnrolledAccepts Medicare Assignment
76.01/100
CMS Quality Rating
253 PLEASANT ST, CONCORD, NH 03301(603) 226-6119(603) 640-1228 Get Directions Write a Review

NPPES record last updated: December 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 12, 2025, Dec 2, 2020, Mar 13, 2017 (3 updates tracked since 2017).

About Nava Chana Greenfield Md NPPES

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

NAVA CHANA GREENFIELD MD (NPI 1093080202) is an individual dermatology provider in Concord, New Hampshire, licensed in New Hampshire (20880) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and maintains a secondary practice location in Brooklyn.

NPPES Registry Identity

NPI1093080202
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameNAVA CHANA GREENFIELDCredential: MD
Location Address253 PLEASANT STConcord, NH 03301-7560
Mailing Address253 Pleasant StConcord, NH 03301-7560 · (603) 226-6119
Fax(603) 640-1228
Sole ProprietorNo
Medical School CMSAlbert Einstein College Of Medicine Of Yeshiva UniversityGraduated 2012
Enumeration DateMarch 21, 2012
Last NPPES UpdateDecember 12, 20253 updates tracked since enumeration
NPPES CertifiedDecember 12, 2025
NPI 1093080202 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
Licenses Licensed in NH · 20880 Licensed in NY · 282621
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.

253 PLEASANT ST, Concord, NH 03301

Secondary Practice Location 1

Location 1450 Clarkson AveBrooklyn, NY 11203-2012 · Phone (718) 270-1000

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

Nava Chana Greenfield 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 ID7214222934
PECOS Enrollment IDI20160819001231, I20201123002460
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 11

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.
615 services115 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.
287 services201 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.
221 services160 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.
137 services98 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.
131 services111 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.
101 services67 patients

Hospital Affiliations CMS Care Compare

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

Mary Hitchcock Memorial Hospital

Acute Care Hospitals · Lebanon, NH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300003
Location1 Medical Center DriveLebanon, NH 03756 · Grafton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03301 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
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
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.

76.01/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality65.31
Promoting Interoperability100
Improvement Activities40
Cost54.74

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.

Obstetrics & Gynecology
253 PLEASANT ST
CONCORD, NH 03301
Nurse Practitioner (Family)
253 PLEASANT ST
CONCORD, NH 03301
Pediatrics
253 PLEASANT ST
CONCORD, NH 03301
Internal Medicine (Gastroenterology)
253 PLEASANT ST
CONCORD, NH 03301
Registered Nurse
253 PLEASANT ST
CONCORD, NH 03301
Pediatrics
253 PLEASANT ST
CONCORD, NH 03301
Physician Assistant (Surgical)
253 PLEASANT ST, DARTMOUTH HITCHCOCK - ORTHOPAEDICS
CONCORD, NH 03301
Pediatrics
253 PLEASANT ST
CONCORD, NH 03301

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 Nava Greenfield's NPI number?

The NPI number for Nava Greenfield is 1093080202. It was assigned to this individual provider in the NPPES registry on March 21, 2012.

Where is Nava Greenfield located?

Nava Greenfield practices at 253 Pleasant St, Concord, NH 03301. The listed phone number is (603) 226-6119.

What is Nava Greenfield's specialty?

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

Is Nava Greenfield enrolled in Medicare?

Yes. Nava Greenfield 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 Nava Greenfield accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Nava Greenfield 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 Nava Greenfield affiliated with any hospitals?

According to CMS data, Nava Greenfield is affiliated with Mary Hitchcock Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Nava Greenfield was last updated on December 12, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.