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DR. PETER SIMON FLEMING M.D.
NPI 1154559284
Internal Medicine in Raleigh, NC

Active since June 26, 2009PECOS EnrolledAccepts Medicare Assignment
4420 LAKE BOONE TRL, RALEIGH, NC 27607(919) 784-3100 Get Directions Write a Review

NPPES record last updated: March 31, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 31, 2021, May 18, 2020 (2 updates tracked since 2020).

About Dr. Peter Simon Fleming M.d. NPPES

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

DR. PETER SIMON FLEMING M.D. (NPI 1154559284) is an individual internal medicine provider in Raleigh, North Carolina, licensed in North Carolina (2013-02318) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Rex Hospital, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2009).

NPPES Registry Identity

NPI1154559284
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. PETER SIMON FLEMINGCredential: M.D.
Location Address4420 LAKE BOONE TRLRaleigh, NC 27607-7505
Mailing Address4420 Lake Boone TrlRaleigh, NC 27607-7505 · (919) 784-3100
Phone(919) 784-3100
Sole ProprietorNo
Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 2009
Enumeration DateJune 26, 2009
Last NPPES UpdateMarch 31, 20212 updates tracked since enumeration
NPPES CertifiedMarch 31, 2021
✔ NPI 1154559284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NC · 2013-02318
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.
Also ListedHospitalistTaxonomy 208M00000X · License 2013-02318 (NC)
4420 LAKE BOONE TRL, Raleigh, NC 27607
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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.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. Peter Simon Fleming 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 ID3375773591
PECOS Enrollment IDI20140307000576
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 4

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.

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.
395 services157 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
130 services72 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
107 services106 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

Rex Hospital

Acute Care Hospitals · Raleigh, NC
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number340114
Location4420 Lake Boone TrailRaleigh, NC 27607 · Wake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27607 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
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
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 20

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

NADER CYRUS EMAMI-KELISHADI PA
Physician Assistant
4420 LAKE BOONE TRL
RALEIGH, NC 27607
Wake County (703) 585-0860
ERIC LINTON
Nurse Anesthetist, Certified Registered
4420 LAKE BOONE TRL
RALEIGH, NC 27607
Wake County (919) 784-3100
JOSHUA DAVID FISHER FNP
Nurse Practitioner (Family)
4420 LAKE BOONE TRL
RALEIGH, NC 27607
Wake County (919) 784-3100
MALLORY WOLTERING RN
Registered Nurse (Critical Care Medicine)
4420 LAKE BOONE TRL
RALEIGH, NC 27607
Wake County (919) 784-3100
JOHN O COLLINS M.D.
Psychiatry & Neurology (Neurology)
4420 LAKE BOONE TRL
RALEIGH, NC 27607
Wake County (919) 784-7093
ERIN D RUSINEK PA-C
Physician Assistant
4420 LAKE BOONE TRL, SUITE 200
RALEIGH, NC 27607
Wake County (919) 784-6818
DONNA RANSOM CRNA
Nurse Anesthetist, Certified Registered
4420 LAKE BOONE TRL
RALEIGH, NC 27607
Wake County (919) 784-3034
JOELLEN C SPECA M.D.
Internal Medicine (Hematology & Oncology)
4420 LAKE BOONE TRL, SUITE 200
RALEIGH, NC 27607
Wake County (919) 784-6818

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 Peter Fleming's NPI number?

The NPI number for Peter Fleming is 1154559284. It was assigned to this individual provider in the NPPES registry on June 26, 2009.

Where is Peter Fleming located?

Peter Fleming practices at 4420 Lake Boone Trl, Raleigh, NC 27607. The listed phone number is (919) 784-3100.

What is Peter Fleming's specialty?

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

Is Peter Fleming enrolled in Medicare?

Yes. Peter Fleming 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 Peter Fleming accept?

Health plans from Blue Cross and Blue Shield of NC list Peter Fleming 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 Peter Fleming affiliated with any hospitals?

According to CMS data, Peter Fleming is affiliated with Rex Hospital.

When was this NPI record last updated?

The NPPES record for Peter Fleming was last updated on March 31, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.