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DR. ELAINE YIN MD
NPI 1861418246
Obstetrics & Gynecology in Santa Maria, CA

Active since July 15, 2006PECOS EnrolledAccepts Medicare Assignment
96.5/100
CMS Quality Rating
220 SOUTH PALISADE DRIVE, SUITE 203, SANTA MARIA, CA 93454(805) 354-7101(805) 354-7102 Get Directions Write a Review

NPPES record last updated: November 8, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 8, 2023, Dec 28, 2022, Dec 26, 2015 (3 updates tracked since 2015).

About Dr. Elaine Yin Md NPPES

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

DR. ELAINE YIN MD (NPI 1861418246) is an individual obstetrics & gynecology provider in Santa Maria, California, licensed in California (G74466) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Temple University School Of Medicine (1988).

NPPES Registry Identity

NPI1861418246
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. ELAINE YINCredential: MD
Location Address220 SOUTH PALISADE DRIVE, SUITE 203Santa Maria, CA 93454-8903
Mailing Address220 S Palisade Dr Ste 203Santa Maria, CA 93454-8903 · (805) 354-7101 · Fax (805) 354-7102
Phone(805) 354-7101
Fax(805) 354-7102
Sole ProprietorNo
Medical School CMSTemple University School Of MedicineGraduated 1988
Enumeration DateJuly 15, 2006
Last NPPES UpdateNovember 8, 20233 updates tracked since enumeration
NPPES CertifiedNovember 8, 2023
✔ NPI 1861418246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · G74466
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.
220 SOUTH PALISADE DRIVE, Santa Maria, CA 93454
Open in Google Maps ↗

Other Identifiers 3

Medicaid00G744660CA
MedicaidGR0092200CA
OtherCB221953CA · Medicare Id

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

Dr. Elaine Yin Md 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 ID7810881323
PECOS Enrollment IDI20050331001236
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 7

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.

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.
142 services97 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.
53 services45 patients
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.
36 services36 patients
Assessment of emotional or behavioral problems 96127
Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.
26 services26 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
20 services20 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93454 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
$139.99 typical visit price
range $62.01 – $184.40
Typical copayment $34.99 (range $15.50 – $46.10)
Most-billed visit code 99204
Established Patient
$76.76 typical visit price
range $20.60 – $151.20
Typical copayment $19.19 (range $5.15 – $37.80)
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.

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.

96.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.34
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 2

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

DR. KERRI S WILTCHIK MD
Obstetrics & Gynecology (Gynecology)
220 SOUTH PALISADE DRIVE, SUITE 201
SANTA MARIA, CA 93454
Santa Barbara County (805) 347-2100
MRS. LORI MELSON NP
Nurse Practitioner (Women's Health)
220 SOUTH PALISADE DRIVE, SUITE 203
SANTA MARIA, CA 93454
Santa Barbara County (805) 434-5497

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 Elaine Yin's NPI number?

The NPI number for Elaine Yin is 1861418246. It was assigned to this individual provider in the NPPES registry on July 15, 2006.

Where is Elaine Yin located?

Elaine Yin practices at 220 South Palisade Drive Suite 203, Santa Maria, CA 93454. The listed phone number is (805) 354-7101.

What is Elaine Yin's specialty?

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

Is Elaine Yin enrolled in Medicare?

Yes. Elaine Yin 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.

When was this NPI record last updated?

The NPPES record for Elaine Yin was last updated on November 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.