MR. PATRICK AARON HYATT M.D.
NPI 1962432005
Specialist in Baltimore, MD

Q: What is Patrick Hyatt's NPI number?

The NPI number for Patrick Hyatt is 1962432005. It was assigned to this individual provider in the NPPES registry on July 4, 2006.

Q: What is Patrick Hyatt's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Patrick Hyatt was last updated on February 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since July 04, 2006PECOS EnrolledAccepts Medicare Assignment

83.33/100

CMS Quality Rating

301 ST. PAUL PLACE, POB SUITE # 718, BALTIMORE, MD 21202(410) 332-9356(410) 783-5884 Get Directions Write a Review

NPPES record last updated: February 18, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Mr. Patrick Aaron Hyatt M.d. NPPES

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

MR. PATRICK AARON HYATT M.D. (NPI 1962432005) is an individual specialist in Baltimore, Maryland, licensed in Maryland (D0064196) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center Inc, and is a graduate of Temple University School Of Medicine (2000).

NPPES Registry Identity

NPI1962432005

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameMR. PATRICK AARON HYATTCredential: M.D.

Location Address301 ST. PAUL PLACE, POB SUITE # 718Baltimore, MD 21202

Mailing Address301 St. Paul Place, Pob Suite #718, Institute For Degestive Health & Liver Disease, Mercy MBaltimore, MD 21202 · (410) 332-9356 · Fax (410) 783-5884

Phone(410) 332-9356

Fax(410) 783-5884

Sole ProprietorNo

Medical School CMSTemple University School Of MedicineGraduated 2000

Enumeration DateJuly 4, 2006

Last NPPES UpdateFebruary 18, 2014

✔ NPI 1962432005 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in MD · D0064196

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

301 ST. PAUL PLACE, POB SUITE # 718, Baltimore, MD 21202

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Patrick Aaron Hyatt 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 ID7618972233

PECOS Enrollment IDI20061003000338

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.

Medicare Billing Reassignment

Medicare enrollment records show Patrick Hyatt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St Paul Place Specialists, Inc.

Same address

Hematology & Oncology

227 SAINT PAUL PLACE, 4TH FLOOR
Baltimore, MD 21202

Reassigned Medicare billing, Maryland enrollment
423 clinicians in this Medicare group

NPI 1174564736 (410) 783-5858

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 13

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 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.

352 services270 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

130 services127 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

111 services111 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

84 services84 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

80 services79 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.

64 services63 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

45 services45 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

37 services37 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

22 services22 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

21 services21 patients

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.

19 services16 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

18 services18 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

12 services12 patients

Hospital Affiliations CMS Care Compare

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

Mercy Medical Center Inc

Acute Care Hospitals · Baltimore, MD

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number210008

Location301 Saint Paul PlaceBaltimore, MD 21202 · Baltimore City County

Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.33/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

69.7

Promoting Interoperability

100

Improvement Activities

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 Patrick Hyatt's NPI number?

The NPI number for Patrick Hyatt is 1962432005. It was assigned to this individual provider in the NPPES registry on July 4, 2006.

Where is Patrick Hyatt located?

Patrick Hyatt practices at 301 St. Paul Place, Pob Suite # 718, Baltimore, MD 21202. The listed phone number is (410) 332-9356.

What is Patrick Hyatt's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Patrick Hyatt enrolled in Medicare?

Yes. Patrick Hyatt 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.

Which organization bills Medicare for Patrick Hyatt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Hyatt reassigns Medicare benefits to St Paul Place Specialists, Inc. (Baltimore, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Patrick Hyatt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Patrick Hyatt affiliated with any hospitals?

According to CMS data, Patrick Hyatt is affiliated with Mercy Medical Center Inc.

When was this NPI record last updated?

The NPPES record for Patrick Hyatt was last updated on February 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.