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MRS. MARY CAROL MULLIN PA-C
NPI 1427179084
Physician Assistant in Durham, NC

Active since April 02, 2007PECOS EnrolledAccepts Medicare Assignment
40 DUKE MEDICINE CIR, DURHAM, NC 27710(919) 681-7030 Get Directions Write a Review

NPPES record last updated: March 20, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Mrs. Mary Carol Mullin Pa-c NPPES

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

MRS. MARY CAROL MULLIN PA-C (NPI 1427179084) is an individual physician assistant in Durham, North Carolina, licensed in North Carolina (0010-05607) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and maintains a secondary practice location in Hartsville.

NPPES Registry Identity

NPI1427179084
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. MARY CAROL MULLINCredential: PA-C
Location Address40 DUKE MEDICINE CIRDurham, NC 27710-4000
Mailing Address3000 Aerial Center Pkwy Ste 100Morrisville, NC 27560-9132 · (919) 481-9989
Phone(919) 681-7030
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 2, 2007
Last NPPES UpdateMarch 20, 2026
NPPES CertifiedMarch 20, 2026
✔ NPI 1427179084 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in NC · 0010-05607
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
40 DUKE MEDICINE CIR, Durham, NC 27710
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Secondary Practice Location 1

Location 11304 W Bobo Newsom HwyHartsville, SC 29550-4710 · Phone (843) 339-2100

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and more.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

Mrs. Mary Carol Mullin Pa-c 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 ID5698081941
PECOS Enrollment IDI20160601000000
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 9

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 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.
99 services98 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.
45 services45 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
24 services24 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
21 services21 patients
2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc U0002
This refers to a test for COVID-19, caused by the SARS-CoV-2 virus. The test identifies multiple types or subtypes of the virus, including all targets. It's not specifically based on the CDC's testing protocol. It helps determine if you're currently infected with the virus.
20 services20 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
19 services19 patients

Hospital Affiliations CMS Care Compare 2

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

Duke University Hospital

Acute Care Hospitals · Durham, NC
5/5 CMS rating
OwnershipProprietary
CMS Certification Number340030
Location2100 Erwin RdDurham, NC 27705 · Durham County
Emergency services Birthing friendly

Duke Regional Hospital

Acute Care Hospitals · Durham, NC
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number340155
Location3643 N Roxboro StreetDurham, NC 27704 · Durham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27710 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
$83.90 typical visit price
range $54.12 – $165.09
Typical copayment $20.97 (range $13.53 – $41.27)
Most-billed visit code 99203
Established Patient
$67.72 typical visit price
range $17.21 – $134.61
Typical copayment $16.93 (range $4.30 – $33.65)
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 20

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

MARY E KLOTMAN MD
Internal Medicine
40 DUKE MEDICINE CIR
DURHAM, NC 27710
Durham County (919) 684-8111
JONATHAN PAUL PICCINI SR. M.D., M.H.S.
Internal Medicine (Cardiovascular Disease)
40 DUKE MEDICINE CIR
DURHAM, NC 27710
Durham County (919) 684-8111
AMY TENDLER PA
Physician Assistant
40 DUKE MEDICINE CIR
DURHAM, NC 27710
Durham County (919) 684-5057
DR. LINDSAY KING M.D.
Internal Medicine
40 DUKE MEDICINE CIR
DURHAM, NC 27710
Durham County (919) 684-7685
MICHAEL TCHEUPDJIAN FORRESTER MD, PHD
Internal Medicine (Pulmonary Disease)
40 DUKE MEDICINE CIR
DURHAM, NC 27710
Durham County (919) 681-1300
MRS. MEGHAN AMY WARD M.S. CCC-SLP
Speech-Language Pathologist
40 DUKE MEDICINE CIR, CLINIC 1I
DURHAM, NC 27710
Durham County (919) 684-3451
RAGHUBINDER S GILL M.D.
Internal Medicine (Gastroenterology)
40 DUKE MEDICINE CIR, DUKE CLINIC 2H
DURHAM, NC 27710
Durham County (919) 684-2661
ETHAN YICHEN SONG
Student in an Organized Health Care Education/Training Program
40 DUKE MEDICINE CIR
DURHAM, NC 27710
Durham County (919) 681-7139

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 Mary Mullin's NPI number?

The NPI number for Mary Mullin is 1427179084. It was assigned to this individual provider in the NPPES registry on April 2, 2007.

Where is Mary Mullin located?

Mary Mullin practices at 40 Duke Medicine Cir, Durham, NC 27710. The listed phone number is (919) 681-7030.

What is Mary Mullin's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Mary Mullin enrolled in Medicare?

Yes. Mary 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.

What insurance does Mary Mullin accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC list Mary Mullin 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 Mary Mullin affiliated with any hospitals?

According to CMS data, Mary Mullin is affiliated with Duke University Hospital and Duke Regional Hospital.

When was this NPI record last updated?

The NPPES record for Mary Mullin was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.