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MICHEALLE G HARRISON CRNP
NPI 1437167145
Nurse Practitioner - Adult Health in Baltimore, MD

Active since August 04, 2006PECOS Enrolled
80.17/100
CMS Quality Rating
8800 WALTHER BLVD, BALTIMORE, MD 21234(410) 882-3240(410) 661-5093 Get Directions Write a Review

NPPES record last updated: July 17, 2009. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Michealle G Harrison Crnp NPPES

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

MICHEALLE G HARRISON CRNP (NPI 1437167145) is an individual adult health provider in Baltimore, Maryland, licensed in Maryland (R171944) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437167145
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMICHEALLE G HARRISONCredential: CRNP
Location Address8800 WALTHER BLVDBaltimore, MD 21234-9001
Mailing Address701 Maiden Choice LnBaltimore, MD 21228-5968
Phone(410) 882-3240
Fax(410) 661-5093
Sole ProprietorNo
Enumeration DateAugust 4, 2006
Last NPPES UpdateJuly 17, 2009
✔ NPI 1437167145 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
License✔ Licensed in MD · R171944
8800 WALTHER BLVD, Baltimore, MD 21234
Open in Google Maps ↗

Other Identifiers 10

Other9676-0037Carefirst Bcbs Of Dc
Other89234701Carefirst Md
Other093NSE-892347-01Carefirst Bcbs Of Md
Other0051Bcbs Dc
Medicare PINP00415866
Medicare PIN590LP994
Other83-03374Evercare
Medicaid411440000MD
Other093NER-892347-01Carefirst Bcbs Of Md
Other0943ER-892347-02Carefirst Bcbs Of Md

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michealle G Harrison Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Michealle Harrison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Medstar Medical Group II LLC
4.7 mi
General Practice
5601 LOCH RAVEN BLVD, RUSSELL MORGAN BLDG 3RD FL
Baltimore, MD 21239
  • Reassigned Medicare billing, Maryland enrollment
  • 2,602 clinicians in this Medicare group
NPI 1184046187 (443) 444-5606

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 9

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.
463 services272 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
158 services158 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
90 services90 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.
86 services68 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
85 services85 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
55 services54 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21234 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

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.

80.17/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.69
Promoting Interoperability100
Improvement Activities40
Cost53.49

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
16 suppliers43 claims138 services$6.42 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers15 claims31 services$1.09 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers24 claims24 services$14.65 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier11 claims11 services$4.87 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
3 suppliers23 claims23 services$16.12 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers31 claims31 services$69.19 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. ETOSHA D DIXON M.D.
Family Medicine (Geriatric Medicine)
8800 WALTHER BLVD
BALTIMORE, MD 21234
Baltimore County (410) 882-3240
ERICKSON HEALTH MEDICAL GROUP OF MARYLAND PC
Internal Medicine
8800 WALTHER BLVD
BALTIMORE, MD 21234
Baltimore County (410) 882-3240
MONICA A ZITTLE P.A.
Physician Assistant
8800 WALTHER BLVD
BALTIMORE, MD 21234
Baltimore County (410) 882-3240
EVELYN NKOLI CHUKWURAH MSN
Nurse Practitioner (Family)
8800 WALTHER BLVD
BALTIMORE, MD 21234
Baltimore County (410) 882-3240
MICHAELA ROBINSON APRN
Clinical Nurse Specialist (Psychiatric/Mental Health)
8800 WALTHER BLVD
BALTIMORE, MD 21234
Baltimore County (410) 882-3240
ON SITE DERMATOLOGY ASSOCIATES LLC
Dermatology
8800 WALTHER BLVD
PARKVILLE, MD 21234
Baltimore County (877) 345-5300
MS. SUSAN B ANTHONY CRNP, MS
Nurse Practitioner (Gerontology)
8800 WALTHER BLVD
BALTIMORE, MD 21234
Baltimore County (410) 882-3240
MR. RONALD DEAN CROCKETT
Occupational Therapist
8800 WALTHER BLVD
PARKVILLE, MD 21234
Baltimore County (410) 882-3262

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 Michealle Harrison's NPI number?

The NPI number for Michealle Harrison is 1437167145. It was assigned to this individual provider in the NPPES registry on August 4, 2006.

Where is Michealle Harrison located?

Michealle Harrison practices at 8800 Walther Blvd, Baltimore, MD 21234. The listed phone number is (410) 882-3240.

What is Michealle Harrison's specialty?

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

Is Michealle Harrison enrolled in Medicare?

Yes. Michealle Harrison is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michealle Harrison's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michealle Harrison reassigns Medicare benefits to Medstar Medical Group II LLC (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 Michealle Harrison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michealle Harrison was last updated on July 17, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.