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GREGORY DANIEL BROWN M.D.
NPI 1881984094
Psychiatry & Neurology - Psychiatry in Durham, NC

Active since April 10, 2011PECOS EnrolledAccepts Medicare Assignment
4220 N ROXBORO ST, DURHAM, NC 27704(919) 471-8344(919) 477-5435 Get Directions Write a Review

NPPES record last updated: July 6, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 30, 2016, Jun 20, 2016 (2 updates tracked since 2016).

About Gregory Daniel Brown M.d. NPPES

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

GREGORY DANIEL BROWN M.D. (NPI 1881984094) is an individual psychiatry provider in Durham, North Carolina, licensed in North Carolina (2016-00553) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2011).

NPPES Registry Identity

NPI1881984094
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameGREGORY DANIEL BROWNCredential: M.D.
Location Address4220 N ROXBORO STDurham, NC 27704-1826
Mailing Address4220 N Roxboro StDurham, NC 27704-1826 · (919) 471-8344 · Fax (919) 477-5435
Phone(919) 471-8344
Fax(919) 477-5435
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 2011
Enumeration DateApril 10, 2011
Last NPPES UpdateJuly 6, 20162 updates tracked since enumeration
✔ NPI 1881984094 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NC · 2016-00553
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4220 N ROXBORO ST, Durham, NC 27704
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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

Gregory Daniel Brown 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 ID244522043
PECOS Enrollment IDI20160715000253
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 8

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.
88 services74 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.
73 services39 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.
51 services24 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.
36 services11 patients
Therapy using electrical currents 90870
Therapy using electrical currents, also known as electrotherapy, involves applying small electrical pulses to your body to stimulate healing. It can help manage pain, improve circulation, repair tissues, and strengthen muscles. It's a safe, non-invasive treatment often used in physical therapy.
30 services21 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.
21 services21 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 27704 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
$165.09 typical visit price
range $54.12 – $165.09
Typical copayment $41.27 (range $13.53 – $41.27)
Most-billed visit code 99205
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.

DUKE UNIVERSITY AFFILIATED PHYSICIANS, INC.
Internal Medicine
4220 N ROXBORO ST
DURHAM, NC 27704
Durham County (919) 471-1518
MICHALA ALEXANDRA LEE MD
Internal Medicine
4220 N ROXBORO ST
DURHAM, NC 27704
Durham County (919) 471-8344
CHELSEA REBECCA PERFECT MD
Internal Medicine (Geriatric Medicine)
4220 N ROXBORO ST
DURHAM, NC 27704
Durham County (919) 620-4070
MRS. ANNE H SUMMACH MSN, FNP-BC
Nurse Practitioner (Family)
4220 N ROXBORO ST
DURHAM, NC 27704
Durham County (919) 620-4467
DR. ERIC G. POON MD
Internal Medicine
4220 N ROXBORO ST
DURHAM, NC 27704
Durham County (919) 471-1307
PRIVATE DIAGNOSTIC CLINIC, PLLC
Internal Medicine
4220 N ROXBORO ST
DURHAM, NC 27704
Durham County (919) 471-8344
JULIA C GAMBLE NP
Nurse Practitioner (Family)
4220 N ROXBORO ST, 2ND FLOOR
DURHAM, NC 27704
Durham County (919) 956-4000
DR. BENJAMIN HARRIS SMITH PHARM.D.
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
4220 N ROXBORO ST
DURHAM, NC 27704
Durham County (919) 660-0673

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 Gregory Brown's NPI number?

The NPI number for Gregory Brown is 1881984094. It was assigned to this individual provider in the NPPES registry on April 10, 2011.

Where is Gregory Brown located?

Gregory Brown practices at 4220 N Roxboro St, Durham, NC 27704. The listed phone number is (919) 471-8344.

What is Gregory Brown's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Gregory Brown enrolled in Medicare?

Yes. Gregory Brown 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 Gregory Brown 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 Gregory Brown 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 Gregory Brown affiliated with any hospitals?

According to CMS data, Gregory Brown is affiliated with Duke University Hospital and Duke Regional Hospital.

When was this NPI record last updated?

The NPPES record for Gregory Brown was last updated on July 6, 2016. 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.