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MARGARET RHEA MACOMSON NP-C
NPI 1699235390
Nurse Practitioner - Adult Health in Cary, NC

Active since March 20, 2019PECOS EnrolledAccepts Medicare Assignment
1517 OLD APEX RD STE 118, CARY, NC 27513(919) 229-9519(843) 897-5157 Get Directions Write a Review

NPPES record last updated: March 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 13, 2026, Jan 3, 2023, Mar 20, 2019 (3 updates tracked since 2019).

About Margaret Rhea Macomson Np-c NPPES

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

MARGARET RHEA MACOMSON NP-C (NPI 1699235390) is an individual adult health provider in Cary, North Carolina, licensed in North Carolina (5011701) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Unc Hospitals, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1699235390
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMARGARET RHEA MACOMSONCredential: NP-C
Location Address1517 OLD APEX RD STE 118Cary, NC 27513-5365
Mailing Address205 Cambria LnMorrisville, NC 27560-5262 · (919) 412-5008 · Fax (843) 897-5157
Phone(919) 229-9519
Fax(843) 897-5157
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateMarch 20, 2019
Last NPPES UpdateMarch 13, 20263 updates tracked since enumeration
NPPES CertifiedMarch 13, 2026
✔ NPI 1699235390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
Licenses✔ Licensed in NC · 5011701✔ Licensed in NC · AG01190170
1517 OLD APEX RD STE 118, Cary, NC 27513
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, UnitedHealthcare.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

Margaret Rhea Macomson Np-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 ID8325372204
PECOS Enrollment IDI20190626002616
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 6

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.

Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
296 services101 patients
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.
293 services160 patients
Removal of cerebrospinal fluid with lower back spinal tap for diagnostic test 62270
A lower back spinal tap involves inserting a needle into the lower back to collect cerebrospinal fluid. This fluid surrounds your brain and spinal cord. The test helps diagnose conditions like infections or diseases of the nervous system.
48 services48 patients
Punch biopsy, each additional skin growth 11105
A punch biopsy is a procedure where a small, circular tool removes a sample of your skin growth. This allows for testing to identify the nature of the growth. If there are multiple growths, each additional one may also need a biopsy.
28 services14 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.
26 services18 patients
Punch biopsy, first skin growth 11104
A punch biopsy is a procedure where a small, circular tool is used to remove a sample of skin tissue. This is usually done to test a skin growth for potential issues. You may feel a pinch, but discomfort is minimal. The area heals quickly.
14 services14 patients

Hospital Affiliations CMS Care Compare

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

Unc Hospitals

Acute Care Hospitals · Chapel Hill, NC
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number340061
Location101 Manning DriveChapel Hill, NC 27514 · Orange County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27513 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
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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 3

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

DR. TIMOTHY PATRICK BECK CHT
Specialist
1517 OLD APEX RD STE 118
CARY, NC 27513
Wake County (833) 632-5437
MDS CHIROPRACTIC & REHABILITATION
Chiropractor
1517 OLD APEX RD STE 118
CARY, NC 27513
Wake County (919) 377-0351
NEUROFIT CONNECTIONS, LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
1517 OLD APEX RD STE 118
CARY, NC 27513
Wake County (833) 632-5437

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 Margaret Macomson's NPI number?

The NPI number for Margaret Macomson is 1699235390. It was assigned to this individual provider in the NPPES registry on March 20, 2019.

Where is Margaret Macomson located?

Margaret Macomson practices at 1517 Old Apex Rd Ste 118, Cary, NC 27513. The listed phone number is (919) 229-9519.

What is Margaret Macomson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Margaret Macomson enrolled in Medicare?

Yes. Margaret Macomson 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 Margaret Macomson accept?

Health plans from Blue Cross and Blue Shield of NC and UnitedHealthcare list Margaret Macomson 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 Margaret Macomson affiliated with any hospitals?

According to CMS data, Margaret Macomson is affiliated with Unc Hospitals.

When was this NPI record last updated?

The NPPES record for Margaret Macomson was last updated on March 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.