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JOANN E WARRICK M.D.
NPI 1922254002
Colon & Rectal Surgery in Baltimore, MD

Active since August 08, 2008PECOS EnrolledAccepts Medicare Assignment
4940 EASTERN AVE STE P3-411, BALTIMORE, MD 21224(410) 550-0886(410) 550-8161 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 28, 2026, Aug 12, 2022, Jun 22, 2018 (3 updates tracked since 2018).

About Joann E Warrick M.d. NPPES

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

JOANN E WARRICK M.D. (NPI 1922254002) is an individual colon & rectal surgery provider in Baltimore, Maryland, licensed in Maryland (D87665) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (2003).

NPPES Registry Identity

NPI1922254002
Entity TypeIndividualFemale
Primary Taxonomy208C00000X
Provider Legal NameJOANN E WARRICKCredential: M.D.
Location Address4940 EASTERN AVE STE P3-411Baltimore, MD 21224-2735
Mailing Address4940 Eastern Ave Ste P3-411Baltimore, MD 21224-2735 · (410) 550-0886
Phone(410) 550-0886
Fax(410) 550-8161
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 2003
Enumeration DateAugust 8, 2008
Last NPPES UpdateJanuary 28, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 28, 2026
✔ NPI 1922254002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
License✔ Licensed in MD · D87665
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Also ListedGeneral PracticeTaxonomy 208D00000X · License D0087665 (MD)
4940 EASTERN AVE STE P3-411, Baltimore, MD 21224
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Other Identifiers 1

OtherD87665MD · State License

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

Joann E Warrick 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 ID6305983792
PECOS Enrollment IDI20220131002182
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 15

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.

Removal of tissue from wound, 20.0 sq cm or less 97597
This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.
218 services36 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
160 services47 patients
Removal of skin and tissue, 20.0 sq cm or less 11042
This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
149 services34 patients
Removal of muscle and/or tissue, 20.0 sq cm or less 11043
This procedure involves the surgical removal of a specified area (20.0 sq cm or less) of muscle and/or tissue. It's typically done to treat conditions like tumors, infections, or injuries. Local or general anesthesia ensures comfort. Recovery time varies.
123 services27 patients
Removal of tissue from wound, each additional 20.0 sq cm 97598
This procedure involves the careful removal of damaged tissue from a wound, typically beyond an initial 20.0 sq cm. This is done to promote healing, prevent infection, and improve the function and appearance of the area surrounding the wound.
120 services11 patients
Removal of skin and tissue, 20.0 sq cm or less 11042
This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
96 services31 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21224 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
$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.

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.

Tape, non-waterproof, per 18 square inches A4450
DME-Medical/Surgical Supplies · category DA000N
2 suppliers12 claims1,120 services$0.10 avg. paid by Medicare
Collagen dressing, sterile, size 16 sq. in. or less, each A6021
DME-Medical/Surgical Supplies · category DA023N
3 suppliers13 claims372 services$20.35 avg. paid by Medicare
Alginate or other fiber gelling dressing, wound cover, sterile, pad size 16 sq. in. or less, each dressing A6196
DME-Medical/Surgical Supplies · category DA023N
2 suppliers32 claims1,098 services$7.10 avg. paid by Medicare
Gauze, non-impregnated, sterile, pad size 16 sq. in. or less, with any size adhesive border, each dressing A6219
DME-Medical/Surgical Supplies · category DA023N
2 suppliers13 claims390 services$0.92 avg. paid by Medicare
Specialty absorptive dressing, wound cover, sterile, pad size more than 16 sq. in. but less than or equal to 48 sq. in., without adhesive border, each dressing A6252
DME-Medical/Surgical Supplies · category DA023N
2 suppliers11 claims402 services$3.15 avg. paid by Medicare
Gauze, non-impregnated, sterile, pad size 16 sq. in. or less, without adhesive border, each dressing A6402
DME-Medical/Surgical Supplies · category DA023N
2 suppliers24 claims1,680 services$0.11 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Joann Warrick's NPI number?

The NPI number for Joann Warrick is 1922254002. It was assigned to this individual provider in the NPPES registry on August 8, 2008.

Where is Joann Warrick located?

Joann Warrick practices at 4940 Eastern Ave Ste P3-411, Baltimore, MD 21224. The listed phone number is (410) 550-0886.

What is Joann Warrick's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is Joann Warrick enrolled in Medicare?

Yes. Joann Warrick 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.

When was this NPI record last updated?

The NPPES record for Joann Warrick was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.