MELISSA J CALDER (D.O.) – Pulmonary Disease Physician, NPI 1366735367

MELISSA J CALDER (D.O.) is a healthcare provider. based in Wynnewood, Pennsylvania. specializing in PULMONARY DISEASE. They hold the professional credentials D.O.. They hold a License No. OS018615 (PA). The NPI Number for MELISSA J CALDER (D.O.) is 1366735367

Main info

Female
15 Years Of Experience
Accepts Medicare Assignment
Name
MELISSA J CALDER (D.O.)
NPI
1366735367
Phone
(610) 642-3756
Address
100 LANCASTER AVENUE
Enumeration Date
24 May 2011
Last Update Date
22 August 2019

Doctor Profile

Medical School Name
PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
6106423796
Graduation Year
2011 (15 years ago)
PAC ID
5092084392
Group Practice PAC ID
5698757763
Professional Enrollment ID
I20170629001791
Address ID
PA190963450WY100XXWXXX401
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience49
Completeness75
Years active:15State licenses:1Digital endpointsOther names

1,086 PULMONARY DISEASE in PA

Provider Addresses for MELISSA J CALDER (D.O.)

  • 100 LANCASTER AVENUE

    MEDICAL BUILDING WEST SUITE 230

    WYNNEWOOD, PA 190963450

    Phone: (610) 642-3756

    Fax: (610) 641-2945

    Type: Mailing

  • 255 LANCASTER AVENUE

    MOBII SUITE 124

    PAOLI, PA 193011763

    Phone: (610) 648-0553

    Fax: (610) 640-1350

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 47 Open Payments records for all available years, with a total value of $1,238.

Total Amount is formed as General ($1,238) + Research ($0) + Ownership ($0) = $1,238.

Last reported payment date: 2024-12-17 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($238).

Total Amount

$1,238

General + Research + Ownership

Payments

47

Total payment records

General Amount

$1,238

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-17

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: 2017-06-29

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
I20170629001791IPulmonary DiseasePATBD

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
99214Established patient office or other outpatient visit, 30-39 minutes383230$0
99291Critical care, first 30-74 minutes360174$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes265130$0
94010Test to measure expiratory airflow and volume236199$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes14298$0
View full utilization report →

Insurance plans in this area (ZIP 19096)

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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: 5698757763View full group profile
NameSpecialtyState
Nurse PractitionerPA
Pulmonary DiseasePA
Pulmonary Disease, Critical Care (Intensivists)PA
-PA
Sleep Medicine, Neurology, NeurologyIL
Nurse PractitionerPA
Pulmonary DiseaseMA
Hospitalist, Internal MedicinePA
Pulmonary DiseasePA
-PA

Reviews

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Frequently asked questions

How do payers reference MELISSA J CALDER (D.O.)?
For MELISSA J CALDER (D.O.), use NPI 1366735367 as the unique 10-digit identifier.
Is MELISSA J CALDER (D.O.) shown as active in public data?
Registry records indicate MELISSA J CALDER (D.O.) maintains an active NPI.
What clinical focus is listed for MELISSA J CALDER (D.O.)?
At a glance, MELISSA J CALDER (D.O.) is tied to Pulmonary Disease Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for MELISSA J CALDER (D.O.)?
Travel planning: use Wynnewood, Pennsylvania as the reference point for MELISSA J CALDER (D.O.), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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