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DR. DONGFANG DIANA YIN M.D.
NPI 1689692733
Internal Medicine in Wynnewood, PA

Active since July 17, 2006PECOS EnrolledAccepts Medicare Assignment
1445 CITY LINE AVE, SUITE 5, WYNNEWOOD, PA 19096(215) 473-8889 Get Directions Write a Review

NPPES record last updated: September 30, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Dongfang Diana Yin M.d. NPPES

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

DR. DONGFANG DIANA YIN M.D. (NPI 1689692733) is an individual internal medicine provider in Wynnewood, Pennsylvania, licensed in Pennsylvania (MD-066380-L) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1987).

NPPES Registry Identity

NPI1689692733
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. DONGFANG DIANA YINCredential: M.D.
Location Address1445 CITY LINE AVE, SUITE 5Wynnewood, PA 19096-3831
Mailing Address1445 City Ave Ste 5Wynnewood, PA 19096-3831 · (610) 910-3889
Phone(215) 473-8889
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateJuly 17, 2006
Last NPPES UpdateSeptember 30, 2012
✔ NPI 1689692733 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · MD-066380-L
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1445 CITY LINE AVE, Wynnewood, PA 19096
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Other Names 1

Professional Name (2)D. Diana Yin Md

Other Identifiers 2

Medicaid8011800NJ
Medicaid001722584PA

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. Dongfang Diana Yin 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 ID2567412042
PECOS Enrollment IDI20050124000625
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 5

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 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.
82 services18 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.
81 services17 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.
24 services14 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
14 services13 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19096 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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.

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.

ORTHOCO, INC.
Durable Medical Equipment & Medical Supplies
1445 CITY LINE AVE, SUITE 6B
WYNNEWOOD, PA 19096
Montgomery County (856) 795-6900
DR. TINA SCOTT LPC LLC
Counselor (Professional)
1445 CITY LINE AVE, 7B
WYNNEWOOD, PA 19096
Montgomery County (215) 519-2531
HARRY L ENGEL
Occupational Therapist
1445 CITY LINE AVE, SUITE 1 & 2
WYNNEWOOD, PA 19096
Montgomery County (610) 642-4029
JOHANNA SASHA ENGEL
Occupational Therapist
1445 CITY LINE AVE, SUITE 1
WYNNEWOOD, PA 19096
Montgomery County (610) 642-4029
DORIS MCGINLEY
Occupational Therapist
1445 CITY LINE AVE, SUITE 1 & 2
WYNNEWOOD, PA 19096
Montgomery County (610) 642-4029
MS. SAMIA M REEVES M. ED., NCC
Counselor (School)
1445 CITY LINE AVE
WYNNEWOOD, PA 19096
Montgomery County (215) 519-2531

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 Dongfang Diana Yin's NPI number?

The NPI number for Dongfang Diana Yin is 1689692733. It was assigned to this individual provider in the NPPES registry on July 17, 2006. The provider is also known as D. Diana Yin MD.

Where is Dongfang Diana Yin located?

Dongfang Diana Yin practices at 1445 City Line Ave Suite 5, Wynnewood, PA 19096. The listed phone number is (215) 473-8889.

What is Dongfang Diana Yin's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Dongfang Diana Yin enrolled in Medicare?

Yes. Dongfang Diana 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 Dongfang Diana Yin was last updated on September 30, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.