CHRISTINE LIN RAMIREZ M.D.
NPI 1669771820
Surgery - Trauma Surgery in Fountain Hill, PA

Q: What is Christine Ramirez's NPI number?

The NPI number for Christine Ramirez is 1669771820. It was assigned to this individual provider in the NPPES registry on March 26, 2011. The provider is also known as Christine Lin MD.

Q: What is Christine Ramirez's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Q: When was this NPI record last updated?

The NPPES record for Christine Ramirez was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since March 26, 2011PECOS EnrolledAccepts Medicare Assignment

95.64/100

CMS Quality Rating

701 OSTRUM ST STE 202, FOUNTAIN HILL, PA 18015(484) 526-2200(484) 526-2398 Get Directions Write a Review

NPPES record last updated: July 9, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 9, 2025, Aug 31, 2017, May 19, 2016 (3 updates tracked since 2016).

On this page

About Christine Lin Ramirez M.d. NPPES

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

CHRISTINE LIN RAMIREZ M.D. (NPI 1669771820) is an individual trauma surgery provider in Fountain Hill, Pennsylvania, licensed in Pennsylvania (MD460979) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS, is affiliated with St Luke's Warren Hospital, and is a graduate of George Washington University School Of Medicine (2011).

NPPES Registry Identity

NPI1669771820

Entity TypeIndividualFemale

Primary Taxonomy2086S0127X

Provider Legal NameCHRISTINE LIN RAMIREZCredential: M.D.

Location Address701 OSTRUM ST STE 202Fountain Hill, PA 18015-1152

Mailing Address801 Ostrum StreetBethlehem, PA 18015

Phone(484) 526-2200

Fax(484) 526-2398

Sole ProprietorYes

Medical School CMSGeorge Washington University School Of MedicineGraduated 2011

Enumeration DateMarch 26, 2011

Last NPPES UpdateJuly 9, 20253 updates tracked since enumeration

NPPES CertifiedJuly 9, 2025

✔ NPI 1669771820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code2086S0127X

License✔ Licensed in PA · MD460979

Definition

Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.

Also ListedSurgeryTaxonomy 208600000X · License MD460979 (PA)

Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License MD460979 (PA)

701 OSTRUM ST STE 202, Fountain Hill, PA 18015

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Other Names 1

Former Name (1)Christine Lin Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christine Lin Ramirez M.d. 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 ID9931419389

PECOS Enrollment IDI20171010003406

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 Christine Ramirez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

St. Luke's Physician Group, Inc.

Same address

Maternal & Fetal Medicine

701 OSTRUM ST, SUITE 303
Fountain Hill, PA 18015

Reassigned Medicare billing, Pennsylvania enrollment
Medicare enrollment name: St Lukes Physician Group Inc
2,851 clinicians in this Medicare group

NPI 1003867623 (484) 526-3900

St. Luke's Warren Physician Group, PC

13 mi

Pulmonary Disease

123B ROSEBERRY ST
Phillipsburg, NJ 08865

Reassigned Medicare billing, New Jersey enrollment
Medicare enrollment name: St Lukes Warren Physician Group PC
528 clinicians in this Medicare group

NPI 1518387547 (908) 213-3433

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 10

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

135 services110 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

69 services68 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

41 services25 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

30 services24 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

24 services24 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

17 services16 patients

Hospital Affiliations CMS Care Compare 5

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

St Luke's Warren Hospital

Acute Care Hospitals · Phillipsburg, NJ

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310060

Location185 Roseberry StPhillipsburg, NJ 08865 · Warren County

Emergency services

St Luke's Hospital Bethlehem

Acute Care Hospitals · Bethlehem, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390049

Location801 Ostrum StreetBethlehem, PA 18015 · Northampton County

Emergency services Birthing friendly

Grand View Health

Acute Care Hospitals · Sellersville, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number390057

Location700 Lawn AvenueSellersville, PA 18960 · Bucks County

Emergency services

St Luke's Hospital - Monroe Campus

Acute Care Hospitals · Stroudsburg, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390330

Location100 St Luke's LaneStroudsburg, PA 18360 · Monroe County

Emergency services

Geisinger St. Luke's Hospital

Acute Care Hospitals · Orwigsburg, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390332

Location100 Paramount BoulevardOrwigsburg, PA 17961 · Schuylkill County

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.

95.64/100

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

Scored through an Alternative Payment Model

Quality

80.57

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 6

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

DR. ROBERTO CARLOS CASTILLO D.O.

Surgery (Trauma Surgery)