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DR. ERIN K RAMIREZ DO
NPI 1285767319
Obstetrics & Gynecology in Lafayette, IN

Active since March 14, 2007PECOS EnrolledAccepts Medicare Assignment
3920 ST FRANCIS WAY STE 110, LAFAYETTE, IN 47905(765) 428-5800(765) 428-5802 Get Directions Write a Review

NPPES record last updated: October 17, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 17, 2023, Mar 16, 2021, Jan 22, 2019 (3 updates tracked since 2019).

About Dr. Erin K Ramirez Do NPPES

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

DR. ERIN K RAMIREZ DO (NPI 1285767319) is an individual obstetrics & gynecology provider in Lafayette, Indiana, licensed in Indiana (02003688B) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Franciscan Health Crawfordsville, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1285767319
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. ERIN K RAMIREZCredential: DO
Location Address3920 ST FRANCIS WAY STE 110Lafayette, IN 47905-4917
Mailing AddressPo Box 781076Detroit, MI 48278-1076 · (317) 528-4800 · Fax (317) 865-1479
Phone(765) 428-5800
Fax(765) 428-5802
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateMarch 14, 2007
Last NPPES UpdateOctober 17, 20233 updates tracked since enumeration
NPPES CertifiedOctober 17, 2023
✔ NPI 1285767319 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in IN · 02003688B
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
3920 ST FRANCIS WAY STE 110, Lafayette, IN 47905
Open in Google Maps ↗

Other Identifiers 3

Other000000805808Anthem
Medicaid200990370IN
OtherM400024307IN · Medicare

Accepted Insurance

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

Dr. Erin K Ramirez Do 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 ID2567588270
PECOS Enrollment IDI20100929001591
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

2

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

Womans Healthcare Associates PC
Same address
Obstetrics & Gynecology
3920 ST FRANCIS WAY, SUITE 110
Lafayette, IN 47905
  • Reassigned Medicare billing, Indiana enrollment
  • Medicare enrollment name: Woman's Healthcare Associates PC
  • 21 clinicians in this Medicare group
NPI 1265455588 (765) 428-5800
Franciscan Physician Network
65 mi
Family Medicine
8111 S EMERSON AVE
Indianapolis, IN 46237
  • Reassigned Medicare billing, Indiana enrollment
  • 1,396 clinicians in this Medicare group
NPI 1225327984 (317) 528-4800

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 3

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
21 services21 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.
17 services11 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.
15 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Franciscan Health Crawfordsville

Acute Care Hospitals · Crawfordsville, IN
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150022
Location1710 Lafayette RdCrawfordsville, IN 47933 · Montgomery County
Emergency services

Franciscan Health Lafayette

Acute Care Hospitals · Lafayette, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150109
Location1701 S Creasy LnLafayette, IN 47905 · Tippecanoe County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 47905 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

RENEE J KNUTSON MD
Obstetrics & Gynecology
3920 ST FRANCIS WAY STE 110
LAFAYETTE, IN 47905
Tippecanoe County (765) 428-5990

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 Erin Ramirez's NPI number?

The NPI number for Erin Ramirez is 1285767319. It was assigned to this individual provider in the NPPES registry on March 14, 2007.

Where is Erin Ramirez located?

Erin Ramirez practices at 3920 St Francis Way Ste 110, Lafayette, IN 47905. The listed phone number is (765) 428-5800.

What is Erin Ramirez's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Erin Ramirez enrolled in Medicare?

Yes. Erin Ramirez 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.

Which organizations bill Medicare for Erin Ramirez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Ramirez reassigns Medicare benefits to 2 organizations: Womans Healthcare Associates PC (Lafayette, IN) and Franciscan Physician Network (Indianapolis, IN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Erin Ramirez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Erin Ramirez accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Erin Ramirez 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 Erin Ramirez affiliated with any hospitals?

According to CMS data, Erin Ramirez is affiliated with Franciscan Health Crawfordsville and Franciscan Health Lafayette.

When was this NPI record last updated?

The NPPES record for Erin Ramirez was last updated on October 17, 2023. 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.