ROBERT W DEMETRIUS (MD) – Procedural Dermatology Physician, NPI 1386603009

ROBERT W DEMETRIUS (MD) is a healthcare provider. based in Mount dora, Florida. specializing in DERMATOLOGY. They hold the professional credentials MD. They hold a License No. ME 68919 (FL). The NPI Number for ROBERT W DEMETRIUS (MD) is 1386603009

Main info

Male
33 Years Of Experience
Accepts Medicare Assignment
Name
ROBERT W DEMETRIUS (MD)
NPI
1386603009
Phone
(352) 383-0733
Address
2850 MORNINGSIDE DR
Enumeration Date
21 March 2006
Last Update Date
16 April 2015

Doctor Profile

Medical School Name
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Secondary Phone
4073328080
Graduation Year
1993 (33 years ago)
PAC ID
2264564244
Group Practice PAC ID
4385676782
Professional Enrollment ID
I20100712000301
Address ID
FL327505162LO515XXSRXX301
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,366 DERMATOLOGY in FL

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Provider Addresses for ROBERT W DEMETRIUS (MD)

  • 2850, Morningside Drive, Mount Dora, Lake County, Florida, 32726, United States

    MOUNT DORA, FL 327576610

    Phone: (352) 383-0733

    Fax: (352) 383-7114

    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 5 Open Payments records for all available years, with a total value of $135.

Total Amount is formed as General ($135) + Research ($0) + Ownership ($0) = $135.

Last reported payment date: 2024-08-23 • Largest payer in this snapshot: Biofrontera Inc. ($66).

Total Amount

$135

General + Research + Ownership

Payments

5

Total payment records

General Amount

$135

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-08-23

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: 2010-07-12

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
I20100712000301IDermatologyFLTBD

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 minutes719527$0
17003Destruction of precancer skin growth, 2-14 growths576157$0
17000Destruction of precancer skin growth, 1 growth295238$0
17110Destruction of skin growth, 1-14 growths272234$0
99212Established patient office or other outpatient visit, 10-19 minutes259214$0
View full utilization report →

Insurance plans in this area (ZIP 32757)

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Provider's Procedures

ROBERT W DEMETRIUS (MD) performs procedures in DERMATOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DERMATOLOGYFL11101Biopsy of each additional growth of skin and/or tissue7149
DERMATOLOGYFL14060Tissue transfer repair of wound (10 sq centimeters or less) of eyelids, nose, ears, and/or lips2323
DERMATOLOGYFL17003Destruction of 2-14 skin growths919263

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: 4385676782View full group profile
NameSpecialtyState
Dermatology, PathologyFL
D E R M A T O L O G YFL
D E R M A T O L O G YFL
-FL
D E R M A T O L O G YFL
Physician AssistantFL
D E R M A T O L O G YFL
Dermatology, Internal MedicineFL
D E R M A T O L O G YFL
-FL

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Frequently asked questions

What number should I use to identify ROBERT W DEMETRIUS (MD) for billing?
Administrative and clinical systems typically use NPI 1386603009 for ROBERT W DEMETRIUS (MD).
Should I treat ROBERT W DEMETRIUS (MD) as an active provider?
Patients and plans typically see ROBERT W DEMETRIUS (MD) as active in the national extract.
What does the directory say ROBERT W DEMETRIUS (MD) does?
Insurance directories may phrase it differently, but here ROBERT W DEMETRIUS (MD) maps to Procedural Dermatology Physician. Clinical services aligned with this taxonomy classification.
Is ROBERT W DEMETRIUS (MD) tied to Mount Dora, Florida?
If you are local to Mount Dora, Florida, ROBERT W DEMETRIUS (MD) may be relevant to your search.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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