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DR. YA-YU LEE MD
NPI 1235271545
Internal Medicine - Endocrinology, Diabetes & Metabolism in Allentown, PA

Active since February 13, 2007PECOS EnrolledAccepts Medicare Assignment
1243 S CEDAR CREST BLVD, SUITE 2800, ALLENTOWN, PA 18103(610) 402-6790 Get Directions Write a Review

NPPES record last updated: November 18, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Ya-yu Lee Md NPPES

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

DR. YA-YU LEE MD (NPI 1235271545) is an individual endocrinology, diabetes & metabolism provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD430220) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with St Luke's Warren Hospital, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1235271545
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. YA-YU LEECredential: MD
Location Address1243 S CEDAR CREST BLVD, SUITE 2800Allentown, PA 18103-6268
Mailing AddressPo Box 783311Philadelphia, PA 19178-3311
Phone(610) 402-6790
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateFebruary 13, 2007
Last NPPES UpdateNovember 18, 2015
✔ NPI 1235271545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in PA · MD430220
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
1243 S CEDAR CREST BLVD, Allentown, PA 18103
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Other Names 1

Other Name (5)Dan Lee Md

Accepted Insurance

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

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. Ya-yu Lee 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 ID244338069
PECOS Enrollment IDI20070601000381
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 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.

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.
37,320 services355 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.
783 services718 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.
630 services357 patients
Injection, zoledronic acid, 1 mg J3489
Zoledronic acid is a medication given via injection to strengthen bones. It's often used in patients with osteoporosis or certain types of cancer. The injection helps reduce the risk of fractures and other bone complications.
290 services58 patients
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.
116 services52 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
61 services61 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

Schuylkill Medical Center - South Jackson Street

Acute Care Hospitals · Pottsville, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390030
Location420 South Jackson StreetPottsville, PA 17901 · Schuylkill County
Emergency services Birthing friendly

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

Lehigh Valley Hospital

Acute Care Hospitals · Allentown, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390133
Location1200 South Cedar Crest BoulevardAllentown, PA 18103 · Lehigh County
Emergency services Birthing friendly

Lehigh Valley Hospital - Pocono

Acute Care Hospitals · East Stroudsburg, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390201
Location206 East Brown StreetEast Stroudsburg, PA 18301 · Monroe County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18103 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.

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of insulin infusion catheter, per week A4224
DME-Other DME · category DE017N
4 suppliers29 claims367 services$18.28 avg. paid by Medicare
Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225
DME-Other DME · category DE017N
5 suppliers31 claims909 services$2.29 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
42 suppliers137 claims552 services$6.24 avg. paid by Medicare
Normal, low and high calibrator solution / chips A4256
DME-Other DME · category DE000N
4 suppliers19 claims19 services$2.79 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
26 suppliers72 claims159 services$1.06 avg. paid by Medicare
Insulin for administration through dme (i.e., insulin pump) per 50 units J1817
Treatment-Injections and Infusions (nononcologic) · category RI000N
8 suppliers29 claims2,400 services$6.63 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

LEHIGH VALLEY PHYSICIAN GROUP
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1243 S CEDAR CREST BLVD, SUITE 2800
ALLENTOWN, PA 18103
Lehigh County (610) 402-6790
KATHLEEN DRISCOLL POST CRNP
Nurse Practitioner (Family)
1243 S CEDAR CREST BLVD, STE 2800
ALLENTOWN, PA 18103
Lehigh County (610) 402-6790
DR. ROBERT B DOLL JR. M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1243 S CEDAR CREST BLVD, SUITE 2800
ALLENTOWN, PA 18103
Lehigh County (610) 402-6790
GRETCHEN PERILLI MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1243 S CEDAR CREST BLVD, SUITE 2800
ALLENTOWN, PA 18103
Lehigh County (610) 402-6790
THERESA SHELHAMER
Nurse Practitioner (Family)
1243 S CEDAR CREST BLVD
ALLENTOWN, PA 18103
Lehigh County (610) 402-9230
DR. ROBIN SPERDUTO SCHROEDER MD
Family Medicine (Obesity Medicine)
1243 S CEDAR CREST BLVD, SUITE 2300
ALLENTOWN, PA 18103
Lehigh County (610) 969-3500
MS. DONNA G BODEN RD
Dietitian, Registered
1243 S CEDAR CREST BLVD, SUITE 300
ALLENTOWN, PA 18103
Lehigh County (610) 402-4783
JESSICA HAASE RD
Dietitian, Registered
1243 S CEDAR CREST BLVD
ALLENTOWN, PA 18103
Lehigh County (610) 402-6790

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 Ya-yu Lee's NPI number?

The NPI number for Ya-yu Lee is 1235271545. It was assigned to this individual provider in the NPPES registry on February 13, 2007. The provider is also known as Dan Lee MD.

Where is Ya-yu Lee located?

Ya-yu Lee practices at 1243 S Cedar Crest Blvd Suite 2800, Allentown, PA 18103. The listed phone number is (610) 402-6790.

What is Ya-yu Lee's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Ya-yu Lee enrolled in Medicare?

Yes. Ya-yu Lee 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.

What insurance does Ya-yu Lee accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Ya-yu Lee 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 Ya-yu Lee affiliated with any hospitals?

According to CMS data, Ya-yu Lee is affiliated with St Luke's Warren Hospital, Schuylkill Medical Center - South Jackson Street, St Luke's Hospital Bethlehem, Lehigh Valley Hospital and Lehigh Valley Hospital - Pocono.

When was this NPI record last updated?

The NPPES record for Ya-yu Lee was last updated on November 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.