DR. DUFFIELD IV ASHMEAD (MD) – Plastic and Reconstructive Surgery Physician, NPI 1922117787

DR. DUFFIELD IV ASHMEAD (MD) is a healthcare provider. based in Glastonbury, Connecticut. specializing in HAND SURGERY, ORTHOPEDIC SURGERY, PLASTIC AND RECONSTRUCTIVE SURGERY. They hold the professional credentials MD. They hold a License No. 027669 (CT). The NPI Number for DR. DUFFIELD IV ASHMEAD (MD) is 1922117787

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
DR. DUFFIELD IV ASHMEAD (MD)
NPI
1922117787
Phone
(860) 527-7161
Address
622 HEBRON AVE STE 205
Enumeration Date
29 August 2006
Last Update Date
10 June 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8605277161
Graduation Year
1984 (42 years ago)
PAC ID
8527006824
Group Practice PAC ID
4385546936
Professional Enrollment ID
I20050418001175
Address ID
CT060023165BL510XXRDXX401

Contacts

Secure Messaging
Dashmead@thehandcenter.directbygreenway.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience81
Completeness95
Years active:19State licenses:2Other names

80 HAND SURGERY in CT

Provider Addresses for DR. DUFFIELD IV ASHMEAD (MD)

  • 622 HEBRON AVE STE 205

    GLASTONBURY, CT 060332421

    Phone: (860) 527-7161

    Fax: (860) 652-8410

    Type: Location

  • 195, Eastern Boulevard, Addison, Glastonbury, Capitol Planning Region, Connecticut, 06033, United States

    SUITE 200

    GLASTONBURY, CT 060331208

    Phone: (860) 527-7161

    Fax: (860) 728-3227

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $291.

Total Amount is formed as General ($291) + Research ($0) + Ownership ($0) = $291.

Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Bone Support Inc. ($146).

Total Amount

$291

General + Research + Ownership

Payments

2

Total payment records

General Amount

$291

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-05

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Bone Support Inc.$146
ACUMED LLC$145
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-04-18

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050418001175IHand SurgeryCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes9159$0
99203New patient office or other outpatient visit, 30-44 minutes6363$0
73110X-ray of wrist, minimum of 3 views3829$0
20550Injection into tendon or ligament3024$0
26055Incision of tendon covering of finger2011$0
View full utilization report →

Insurance plans in this area (ZIP 06033)

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Provider's Procedures

DR. DUFFIELD IV ASHMEAD (MD) performs procedures in HAND SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
HAND SURGERYCT64721Release and/or relocation of median nerve of hand2016
HAND SURGERYCT73140X-ray of fingers, minimum of 2 views1311

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4385546936View full group profile
NameSpecialtyState
Occupational Therapist In Private PracticeCT
-CT
Physician AssistantCT
Physician AssistantCT
Orthopedic Surgery, Hand SurgeryCT
Physical Therapist In Private PracticeCT
-CT
Occupational Therapist In Private PracticeCT
Occupational Therapist In Private PracticeCT
Orthopedic Surgery, Hand SurgeryCT

Reviews

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Frequently asked questions

How do payers reference DR. DUFFIELD IV ASHMEAD (MD)?
For DR. DUFFIELD IV ASHMEAD (MD), use NPI 1922117787 as the unique 10-digit identifier.
Is there an active status for DR. DUFFIELD IV ASHMEAD (MD)?
For scheduling context, DR. DUFFIELD IV ASHMEAD (MD) is shown as active in the registry.
What expertise is attributed to DR. DUFFIELD IV ASHMEAD (MD)?
DR. DUFFIELD IV ASHMEAD (MD)'s specialty line reads Plastic and Reconstructive Surgery Physician. Clinical services aligned with this taxonomy classification.
Is DR. DUFFIELD IV ASHMEAD (MD) located near Glastonbury?
DR. DUFFIELD IV ASHMEAD (MD) currently maps to Glastonbury, Connecticut in this extract.
What does 4 location(s) imply?
4 practice locations appear in the available data.

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