DENNIS THOMAS ALTER (MD) – Specialist, NPI 1659375152

DENNIS THOMAS ALTER (MD) is a healthcare provider. based in Palm coast, Florida. specializing in ORTHOPEDIC SURGERY. They hold the professional credentials MD. They hold a License No. ME0054825 (FL). The NPI Number for DENNIS THOMAS ALTER (MD) is 1659375152

Main info

Male
Sole Proprietor
42 Years Of Experience
Accepts Medicare Assignment
Name
DENNIS THOMAS ALTER (MD)
NPI
1659375152
Phone
(386) 586-1370
Address
21 HOSPITAL DR
Enumeration Date
13 June 2005
Last Update Date
23 October 2008

Doctor Profile

Medical School Name
UNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE
Secondary Phone
3865862000
Graduation Year
1984 (42 years ago)
PAC ID
8527138163
Group Practice PAC ID
7012266836
Professional Enrollment ID
I20080826000410
Address ID
FL321645980PA60XXXPKWY400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:21State licenses:1Digital endpointsOther names

1,916 ORTHOPEDIC SURGERY in FL

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Provider Addresses for DENNIS THOMAS ALTER (MD)

  • Palm Coast, Flagler County, Florida, United States

    STE 110

    PALM COAST, FL 321642380

    Phone: (386) 586-1370

    Fax: (386) 586-1369

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 14 Open Payments records for all available years, with a total value of $362.

Total Amount is formed as General ($362) + Research ($0) + Ownership ($0) = $362.

Last reported payment date: 2024-11-14 • Largest payer in this snapshot: Smith+Nephew, Inc. ($112).

Total Amount

$362

General + Research + Ownership

Payments

14

Total payment records

General Amount

$362

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-14

Latest reported date

Top Companies

Largest payers in this snapshot

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: 2008-08-26

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
I20080826000410IOrthopedic SurgeryFLTBD

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
J3301Injection, triamcinolone acetonide, not otherwise specified, 10 mg54893$0
99213Established patient office or other outpatient visit, 20-29 minutes310229$0
73502X-ray of hip, 2-3 views160125$0
73560X-ray of knee, 1-2 views146107$0
20610Aspiration and/or injection of fluid from large joint132104$0
View full utilization report →

Insurance plans in this area (ZIP 32164)

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Provider's Procedures

DENNIS THOMAS ALTER (MD) performs procedures in ORTHOPEDIC SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ORTHOPEDIC SURGERYFL27447Repair of knee joint4342

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: 7012266836View full group profile
NameSpecialtyState
-FL
U R O L O G YFL
G A S T R O E N T E R O L O G YFL
Thoracic SurgeryFL
Nurse PractitionerGA
Internal MedicineNY
General SurgeryFL
Pulmonary Disease, Critical Care (Intensivists), Sleep MedicineFL
Cardiac Electrophysiology, Cardiovascular Disease (Cardiology)FL
Certified Registered Nurse Anesthetist (Crna)FL

Reviews

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Frequently asked questions

Is DENNIS THOMAS ALTER (MD) listed with a National Provider Identifier?
Yes — DENNIS THOMAS ALTER (MD) has NPI 1659375152 on file in the registry.
Is DENNIS THOMAS ALTER (MD) shown as active in public data?
Registry records indicate DENNIS THOMAS ALTER (MD) maintains an active NPI.
What area of care is associated with DENNIS THOMAS ALTER (MD)?
DENNIS THOMAS ALTER (MD)'s record emphasizes Other Service Providers. Clinical services aligned with this taxonomy classification.
Is DENNIS THOMAS ALTER (MD) located near Palm Coast?
DENNIS THOMAS ALTER (MD) currently maps to Palm Coast, Florida in this extract.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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