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DR. PATRICIA MARTIN SULLIVAN M.D.
NPI 1124117270
Psychiatry & Neurology - Psychiatry in Columbia, MD

Active since October 12, 2006PECOS Enrolled
10808 HICKORY RIDGE RD, COLUMBIA, MD 21044(410) 997-1475(410) 997-1476 Get Directions Write a Review

NPPES record last updated: June 1, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Patricia Martin Sullivan M.d. NPPES

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

DR. PATRICIA MARTIN SULLIVAN M.D. (NPI 1124117270) is an individual psychiatry provider in Columbia, Maryland, licensed in Maryland (D0055226) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Maryland School Of Medicine (1989).

NPPES Registry Identity

NPI1124117270
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. PATRICIA MARTIN SULLIVANCredential: M.D.
Location Address10808 HICKORY RIDGE RDColumbia, MD 21044-3622
Mailing Address10808 Hickory Ridge RdColumbia, MD 21044-3622 · (410) 997-1475 · Fax (410) 997-1476
Phone(410) 997-1475
Fax(410) 997-1476
Sole ProprietorYes
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 1989
Enumeration DateOctober 12, 2006
Last NPPES UpdateJune 1, 2011
✔ NPI 1124117270 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in MD · D0055226
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.
10808 HICKORY RIDGE RD, Columbia, MD 21044
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Other Identifiers 1

Medicare UPING25532MD

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Patricia Martin Sullivan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7012075310
PECOS Enrollment IDI20081015000042
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.

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.
212 services93 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
150 services60 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
140 services57 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.
104 services45 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21044 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
$183.44 typical visit price
range $60.73 – $183.44
Typical copayment $45.86 (range $15.18 – $45.86)
Most-billed visit code 99205
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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 3

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

THOMAS KENNEDY
Psychologist (Clinical)
10808 HICKORY RIDGE RD
COLUMBIA, MD 21044
Howard County (410) 730-8877
KATHLEEN R SPARROW PH.D.
Psychologist
10808 HICKORY RIDGE RD
COLUMBIA, MD 21044
Howard County (443) 878-8189
DR. TERRYE ANN MARIE MOWATT M.D.
Psychiatry & Neurology (Psychiatry)
10808 HICKORY RIDGE RD
COLUMBIA, MD 21044
Howard County (410) 381-0060

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 Patricia Sullivan's NPI number?

The NPI number for Patricia Sullivan is 1124117270. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is Patricia Sullivan located?

Patricia Sullivan practices at 10808 Hickory Ridge Rd, Columbia, MD 21044. The listed phone number is (410) 997-1475.

What is Patricia Sullivan's specialty?

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

Is Patricia Sullivan enrolled in Medicare?

Yes. Patricia Sullivan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Patricia Sullivan was last updated on June 1, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.