MELISSA ANN RITTER (PA-C) – Medical Physician Assistant, NPI 1518293554

MELISSA ANN RITTER (PA-C) is a healthcare provider. based in Camp hill, Pennsylvania. specializing in PHYSICIAN ASSISTANT. They hold the professional credentials PA-C. They hold a License No. 25MP00500500 (NJ). The NPI Number for MELISSA ANN RITTER (PA-C) is 1518293554

Main info

Female
17 Years Of Experience
Accepts Medicare Assignment
Name
MELISSA ANN RITTER (PA-C)
NPI
1518293554
Phone
(717) 531-5638
Address
503 N 21ST ST
Enumeration Date
27 October 2009
Last Update Date
19 January 2026

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2159926002
Graduation Year
2009 (17 years ago)
PAC ID
6709073455
Group Practice PAC ID
3577467018
Professional Enrollment ID
I20101208000139
Address ID
PA191141445PH3998XRDXX400

Contacts

Secure Messaging
Melissa.ritter.1@12833.direct.athenahealth.com
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience70
Completeness95
Years active:16State licenses:2Other names

9,691 PHYSICIAN ASSISTANT in PA

Provider Addresses for MELISSA ANN RITTER (PA-C)

  • 503 N 21ST ST

    CAMP HILL, PA 170112204

    Phone: (717) 531-5638

    Fax: (717) 531-0983

    Type: Location

  • 10800 Knights Rd.

    Philadelphia, PA 19114

    Phone: (215) 612-4000

    Fax: (215) 612-4839

    Type: Location

  • 2 Capital Way Ste 356

    Pennington, NJ 085342521

    Phone: (609) 537-7470

    Type: Location

  • 30 Hope Dr Ste 2400

    Hershey, PA 170332036

    Phone: (717) 531-5638

    Fax: (717) 531-0983

    Type: Location

  • 500 UNIVERSITY DR

    HERSHEY, PA 170332360

    Phone: (717) 531-5208

    Fax: (717) 531-0119

    Type: Mailing

  • Jefferson Torresdale Hospital, 10800, Knights Road, Crestmont Farms, Northeast Philadelphia, Philadelphia, Philadelphia County, Pennsylvania, 19114, United States

    PHILADELPHIA, PA 19114

    Phone: (215) 612-4000

    Fax: (215) 612-4839

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 36 Open Payments records for all available years, with a total value of $467.

Total Amount is formed as General ($467) + Research ($0) + Ownership ($0) = $467.

Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($329).

Total Amount

$467

General + Research + Ownership

Payments

36

Total payment records

General Amount

$467

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-03

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: 2026-01-28

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
I20101208000139IPhysician AssistantPATBD
I20260128003402IPhysician AssistantNJTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 17011)

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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: 3577467018View full group profile

Reviews

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Frequently asked questions

Is there an official ID for MELISSA ANN RITTER (PA-C) in U.S. healthcare records?
The official identifier for MELISSA ANN RITTER (PA-C) is NPI 1518293554.
Active or inactive — what applies to MELISSA ANN RITTER (PA-C)?
You should see MELISSA ANN RITTER (PA-C) as active in CMS-hosted NPPES data.
How would a patient describe MELISSA ANN RITTER (PA-C)'s focus?
For MELISSA ANN RITTER (PA-C), the primary taxonomy reads as Medical Physician Assistant. Clinical services aligned with this taxonomy classification.
What practice footprint exists for MELISSA ANN RITTER (PA-C)?
Travel planning: use Camp Hill, Pennsylvania as the reference point for MELISSA ANN RITTER (PA-C), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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