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CHARLES DOUGLAS HINCKLEY MD
NPI 1841238649
Internal Medicine in Amherst, MA

Active since June 03, 2006PECOS Enrolled
150 INFIRMARY WAY, AMHERST, MA 01003(413) 577-5000(413) 577-5106 Get Directions Write a Review

NPPES record last updated: January 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Charles Douglas Hinckley Md NPPES

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

CHARLES DOUGLAS HINCKLEY MD (NPI 1841238649) is an individual internal medicine provider in Amherst, Massachusetts, licensed in Massachusetts (227236) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841238649
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCHARLES DOUGLAS HINCKLEYCredential: MD
Location Address150 INFIRMARY WAYAmherst, MA 01003-9288
Mailing Address150 Infirmary Way, Medical Staff OfficeAmherst, MA 01003-9288 · (413) 577-5000 · Fax (413) 577-5106
Phone(413) 577-5000
Fax(413) 577-5106
Sole ProprietorNo
Enumeration DateJune 3, 2006
Last NPPES UpdateJanuary 16, 2026
NPPES CertifiedJanuary 16, 2026
✔ NPI 1841238649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in MA · 227236✔ Licensed in IL · 036121998
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.
Also ListedPediatricsTaxonomy 208000000X · License 227236 (MA), 036121998 (IL)
150 INFIRMARY WAY, Amherst, MA 01003
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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 (PECOS)

Charles Douglas Hinckley Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01003 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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 20

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

CONSTANCE B. LENTZ MD
Internal Medicine
150 INFIRMARY WAY
AMHERST, MA 01003
Hampshire County (413) 577-5000
DR. LISA MARIE LAZARZ-CIESLA MD
Family Medicine
150 INFIRMARY WAY
AMHERST, MA 01003
Hampshire County (413) 577-5000
MRS. MARLO LAGRANT
Physical Therapist
150 INFIRMARY WAY
AMHERST, MA 01003
Hampshire County (413) 577-5000
UMASS HEALTH SERVICES AMHERST
Clinic/Center (Urgent Care)
150 INFIRMARY WAY
AMHERST, MA 01003
Hampshire County (413) 577-5000
GREGORY W. LITTLE MD
Pediatrics
150 INFIRMARY WAY
AMHERST, MA 01003
Hampshire County (413) 577-5000
DR. PATRICIA A BARROWS PH.D.
Psychologist
150 INFIRMARY WAY
AMHERST, MA 01003
Hampshire County (413) 577-5000
CLAIRE L. DWYER PT
Physical Therapist
150 INFIRMARY WAY
AMHERST, MA 01003
Hampshire County (413) 577-5000
KAREN ANN KALMAKIS NP
Nurse Practitioner
150 INFIRMARY WAY, UNIVERSITY HEALTH SERVICES
AMHERST, MA 01003
Hampshire County (413) 577-5000

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 Charles Hinckley's NPI number?

The NPI number for Charles Hinckley is 1841238649. It was assigned to this individual provider in the NPPES registry on June 3, 2006.

Where is Charles Hinckley located?

Charles Hinckley practices at 150 Infirmary Way, Amherst, MA 01003. The listed phone number is (413) 577-5000.

What is Charles Hinckley's specialty?

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

Is Charles Hinckley enrolled in Medicare?

Yes. Charles Hinckley is registered in the Medicare PECOS enrollment system.

What insurance does Charles Hinckley accept?

Health plans from Anthem Blue Cross and Blue Shield list Charles Hinckley 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 Charles Hinckley was last updated on January 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.