JAMES BREWSTER CALDWELL (DO) – MOHS-Micrographic Surgery Physician, NPI 1639186513

JAMES BREWSTER CALDWELL (DO) is a healthcare provider. based in Tallahassee, Florida. specializing in DERMATOLOGY. They hold the professional credentials DO. They hold a License No. OS7111 (FL). The NPI Number for JAMES BREWSTER CALDWELL (DO) is 1639186513

Main info

Male
41 Years Of Experience
Accepts Medicare Assignment
Name
JAMES BREWSTER CALDWELL (DO)
NPI
1639186513
Phone
(850) 219-8811
Address
2433 MAHAN DR
Enumeration Date
2 August 2006
Last Update Date
11 September 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8502198811
Graduation Year
1985 (41 years ago)
PAC ID
4789677949
Group Practice PAC ID
0840283099
Professional Enrollment ID
I20230425000563
Address ID
FL323085329TA2433XDRXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness85
Years active:19State licenses:1Digital endpointsOther names

1,366 DERMATOLOGY in FL

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Provider Addresses for JAMES BREWSTER CALDWELL (DO)

  • 2433, Mahan Drive, Tallahassee, Leon County, Florida, 32308, United States

    TALLAHASSEE, FL 32308

    Phone: (850) 219-8811

    Fax: (850) 219-8883

    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 24 Open Payments records for all available years, with a total value of $646.

Total Amount is formed as General ($646) + Research ($0) + Ownership ($0) = $646.

Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Organogenesis Inc. ($245).

Total Amount

$646

General + Research + Ownership

Payments

24

Total payment records

General Amount

$646

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-23

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: 2023-04-25

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20040405001330IDermatologyFLTBD
I20230425000563IDermatologyALTBD

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
J7345Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg21,60089$0
17003Destruction of precancer skin growth, 2-14 growths873174$0
99213Established patient office or other outpatient visit, 20-29 minutes652484$0
11102Biopsy of related skin growth, first growth434333$0
99212Established patient office or other outpatient visit, 10-19 minutes388295$0
View full utilization report →

Insurance plans in this area (ZIP 32308)

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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: 0840283099View full group profile
NameSpecialtyState
Nurse PractitionerFL
Nurse PractitionerGA
-FL

Reviews

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Frequently asked questions

Where can patients find JAMES BREWSTER CALDWELL (DO)'s NPI?
You can confirm JAMES BREWSTER CALDWELL (DO) with NPI 1639186513; it appears in the national provider directory.
Does this profile mean JAMES BREWSTER CALDWELL (DO) is currently active?
Yes — JAMES BREWSTER CALDWELL (DO) appears active in the national provider directory.
What field does JAMES BREWSTER CALDWELL (DO) work in?
You can think of JAMES BREWSTER CALDWELL (DO) as practicing within MOHS-Micrographic Surgery Physician. Clinical services aligned with this taxonomy classification.
What location metadata exists for JAMES BREWSTER CALDWELL (DO)?
The page summarizes Tallahassee, Florida for JAMES BREWSTER CALDWELL (DO); expand the address list for detail.
What if Tallahassee, Florida seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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