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MELISSA ANN RITTER PA-C
NPI 1518293554
Physician Assistant - Medical in Camp Hill, PA

Active since October 27, 2009PECOS EnrolledAccepts Medicare Assignment
503 N 21ST ST, CAMP HILL, PA 17011(717) 531-5638(717) 531-0983 Get Directions Write a Review

NPPES record last updated: January 19, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Jan 19, 2026, Nov 25, 2025 (2 updates tracked since 2025).

About Melissa Ann Ritter Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MELISSA ANN RITTER PA-C (NPI 1518293554) is an individual medical provider in Camp Hill, Pennsylvania, licensed in Pennsylvania (MA054143) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS, is affiliated with Capital Health Medical Center - Hopewell, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1518293554
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMELISSA ANN RITTERCredential: PA-C
Location Address503 N 21ST STCamp Hill, PA 17011-2204
Mailing Address500 University DrHershey, PA 17033-2360 · (717) 531-5208 · Fax (717) 531-0119
Phone(717) 531-5638
Fax(717) 531-0983
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateOctober 27, 2009
Last NPPES UpdateJanuary 19, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 19, 2026
✔ NPI 1518293554 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
Licenses✔ Licensed in PA · MA054143✔ Licensed in NJ · 25MP00500500
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License 25MP00500500 (NJ)
503 N 21ST ST, Camp Hill, PA 17011
Open in Google Maps ↗

Other Names 1

Former Name (1)Melissa Ann Winscom Pa-c

Secondary Practice Locations 3

Location 110800 Knights Rd.Philadelphia, PA 19114 · Phone (215) 612-4000 · Fax (215) 612-4839
Location 230 Hope Dr Ste 2400Hershey, PA 17033-2036 · Phone (717) 531-5638 · Fax (717) 531-0983
Location 32 Capital Way Ste 356Pennington, NJ 08534-2521 · Phone (609) 537-7470

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Melissa Ann Ritter Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709073455
PECOS Enrollment IDI20101208000139, I20260128003402
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Repair of groin hernia using an endoscope 49650
This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.
25 services25 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Capital Health Medical Center - Hopewell

Acute Care Hospitals · Pennington, NJ
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310044
LocationOne Capital WayPennington, NJ 08534 · Mercer County
Emergency services Birthing friendly

Capital Health Regional Medical Center

Acute Care Hospitals · Trenton, NJ
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310092
Location750 Brunswick AveTrenton, NJ 08638 · Mercer County
Emergency services

Penn State Health Holy Spirit Medical Center

Acute Care Hospitals · Camp Hill, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390004
Location503 North 21st StreetCamp Hill, PA 17011 · Cumberland County
Emergency services

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walker, folding, wheeled, adjustable or fixed height E0143
DME-Other DME · category DE000N
1 supplier14 claims14 services$39.23 avg. paid by Medicare
Commode chair, mobile or stationary, with fixed arms E0163
DME-Other DME · category DE000N
2 suppliers14 claims14 services$41.97 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANANYA DAGGUBATI M.D.
Emergency Medicine
503 N 21ST ST
CAMP HILL, PA 17011
Cumberland County (717) 972-4301
PATHOLOGY ASSOCIATES OF CUMBERLAND VALLEY
Psychologist
503 N 21ST ST
CAMP HILL, PA 17011
Cumberland County (800) 475-6236
MS. RAQUEL VANESSA KNOWLES M.D.
Emergency Medicine
503 N 21ST ST
CAMP HILL, PA 17011
Cumberland County (717) 763-2219
DR. KRISHNA REDDY DONDETI M.D.
Internal Medicine
503 N 21ST ST
CAMP HILL, PA 17011
Cumberland County (717) 972-4448
MOHAMMAD SHAHRIAR HUSSAIN RUMI MBBS
Internal Medicine
503 N 21ST ST
CAMP HILL, PA 17011
Cumberland County (717) 972-4448
MS. DIANA L SHEPLEY CRNA
Nurse Anesthetist, Certified Registered
503 N 21ST ST
CAMP HILL, PA 17011
Cumberland County (717) 763-2121
RAGHAVENDRA SRINIVASA MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
503 N 21ST ST
CAMP HILL, PA 17011
Cumberland County (717) 972-7919
HAROLD STEVEN RABIN MD
Radiology (Diagnostic Radiology)
503 N 21ST ST
CAMP HILL, PA 17011
Cumberland County (717) 763-2685

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Melissa Ritter's NPI number?

The NPI number for Melissa Ritter is 1518293554. It was assigned to this individual provider in the NPPES registry on October 27, 2009. The provider is also known as Melissa Ann Winscom Pa-C.

Where is Melissa Ritter located?

Melissa Ritter practices at 503 N 21st St, Camp Hill, PA 17011. The listed phone number is (717) 531-5638.

What is Melissa Ritter's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Melissa Ritter enrolled in Medicare?

Yes. Melissa Ritter is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Melissa Ritter accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Melissa Ritter as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Melissa Ritter affiliated with any hospitals?

According to CMS data, Melissa Ritter is affiliated with Capital Health Medical Center - Hopewell, Capital Health Regional Medical Center and Penn State Health Holy Spirit Medical Center.

When was this NPI record last updated?

The NPPES record for Melissa Ritter was last updated on January 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.