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GUY SCOTT MULLIN M.D.
NPI 1285680157
Ophthalmology in Langhorne, PA

Active since May 25, 2006PECOS EnrolledAccepts Medicare Assignment
91.58/100
CMS Quality Rating
409 EXECUTIVE DR, LANGHORNE, PA 19047(215) 860-3400(215) 860-8779 Get Directions Write a Review

NPPES record last updated: December 1, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Guy Scott Mullin M.d. NPPES

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

GUY SCOTT MULLIN M.D. (NPI 1285680157) is an individual ophthalmology provider in Langhorne, Pennsylvania, licensed in Pennsylvania (MD-058636L) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (1992).

NPPES Registry Identity

NPI1285680157
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameGUY SCOTT MULLINCredential: M.D.
Location Address409 EXECUTIVE DRLanghorne, PA 19047-8003
Mailing Address409 Executive DrLanghorne, PA 19047-8003 · (215) 860-3400 · Fax (215) 860-8779
Phone(215) 860-3400
Fax(215) 860-8779
Sole ProprietorNo
Medical School CMSGeorgetown University School Of MedicineGraduated 1992
Enumeration DateMay 25, 2006
Last NPPES UpdateDecember 1, 2016
✔ NPI 1285680157 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Licenses✔ Licensed in PA · MD-058636L✔ Licensed in NJ · MA-64061
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
409 EXECUTIVE DR, Langhorne, PA 19047
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Other Identifiers 12

Other2128908PA · Aetna
Medicare UPING30394
Medicare PIN882539PC8PA
Medicare PIN891371VSPNJ
Other1636160011PA · Cigna
Other233004475United Healthcare
Other583196NJ · Aetna
Other180036195PA · Railroad Medicare
Other0025581000PA · Keystone
Other1636160010NJ · Cigna
OtherP1884042Oxford
OtherP00027690NJ · Railroad Medicare

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

Guy Scott Mullin 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 ID4183655889
PECOS Enrollment IDI20111122000592
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.

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.
384 services277 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.
223 services211 patients
Removal of recurring cataract in lens capsule using a laser 66821
This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.
101 services70 patients
Removal of cataract with insertion of prosthetic lens 66984
This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
71 services41 patients
Ultrasound scan to determine eye length and lens power 76519
An ultrasound scan for the eye is a safe, non-invasive procedure. It uses sound waves to create images of your eye's structure. This helps determine the length of your eye and the power of your lens, which is crucial for diagnosing eye conditions and planning surgeries.
69 services42 patients
Exam of the internal drainage system of eye 92020
This is a procedure where your doctor examines the eye's internal drainage system, essential for maintaining eye pressure. They use specialized tools to check for blockages or damage that might lead to conditions like glaucoma. It's non-invasive and painless.
24 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19047 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
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
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.

91.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40
Cost71.94

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.

NEWTOWN LASER AND EYE INSTITUTE
Ophthalmology
409 EXECUTIVE DR
LANGHORNE, PA 19047
Bucks County (215) 860-3400
MICHELLE RENEE TOWNSEND-MULLIN O.D.
Optometrist
409 EXECUTIVE DR
LANGHORNE, PA 19047
Bucks County (215) 860-3400

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 Guy Mullin's NPI number?

The NPI number for Guy Mullin is 1285680157. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Where is Guy Mullin located?

Guy Mullin practices at 409 Executive Dr, Langhorne, PA 19047. The listed phone number is (215) 860-3400.

What is Guy Mullin's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Guy Mullin enrolled in Medicare?

Yes. Guy Mullin 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 Guy Mullin was last updated on December 1, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.