ANDREA MARX M.D.
NPI 1770525495
Internal Medicine - Rheumatology in Camp Hill, PA

Q: What is Andrea Marx's NPI number?

The NPI number for Andrea Marx is 1770525495. It was assigned to this individual provider in the NPPES registry on June 11, 2006.

Q: What is Andrea Marx's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Q: When was this NPI record last updated?

The NPPES record for Andrea Marx was last updated on December 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.

Active since June 11, 2006PECOS Enrolled

82.54/100

CMS Quality Rating

1845 CENTER ST, CAMP HILL, PA 17011(717) 761-3505 Get Directions Write a Review

NPPES record last updated: December 20, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 20, 2022, Aug 31, 2018 (2 updates tracked since 2018).

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About Andrea Marx M.d. NPPES

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

ANDREA MARX M.D. (NPI 1770525495) is an individual rheumatology provider in Camp Hill, Pennsylvania, licensed in Pennsylvania (MD479092) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1770525495

Entity TypeIndividualFemale

Primary Taxonomy207RR0500X

Provider Legal NameANDREA MARXCredential: M.D.

Location Address1845 CENTER STCamp Hill, PA 17011-1703

Mailing Address222 W. Cold Spring Ln, Ste BBaltimore, MD 21210 · (443) 631-1119 · Fax (888) 972-4544

Phone(717) 761-3505

Sole ProprietorYes

Enumeration DateJune 11, 2006

Last NPPES UpdateDecember 20, 20222 updates tracked since enumeration

NPPES CertifiedDecember 20, 2022

✔ NPI 1770525495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

Licenses✔ Licensed in PA · MD479092✔ Licensed in MD · D52405

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

Also ListedAcupuncturistTaxonomy 171100000X · License D52405 (MD)

1845 CENTER ST, Camp Hill, PA 17011

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Secondary Practice Location 1

Location 1222 W. Cold Spring Ln, Ste BBaltimore, MD 21210 · Phone (443) 631-1119 · Fax (888) 972-4544

Other Identifiers 1

Medicaid865610000MD

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Andrea Marx M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

Medicare enrollment records show Andrea Marx reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pinnacle Health Medical Services

0.5 mi

Surgery

225 GRANDVIEW AVE STE 303
Camp Hill, PA 17011

Reassigned Medicare billing, Pennsylvania enrollment
1,902 clinicians in this Medicare group

NPI 1992403737 (717) 761-4141

Johns Hopkins University

59 mi

Physical Medicine & Rehabilitation

10803 FALLS RD
Lutherville, MD 21093

Reassigned Medicare billing, Maryland enrollment
4,483 clinicians in this Medicare group

NPI 1831195502 (410) 532-4714

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

1,380 services13 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

107 services70 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

100 services71 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

39 services39 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

24 services14 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

21 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17011 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.54/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

76.62

Promoting Interoperability

100

Improvement Activities

Cost

65.18

Other Providers at the Same Location NPPES 7

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

ROBERT GEORGE SANFORD MD

Internal Medicine (Rheumatology)