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MFONISO D UMOREN M.D.
NPI 1144752106
Internal Medicine - Gastroenterology in Glen Burnie, MD

Active since March 29, 2017PECOS EnrolledAccepts Medicare Assignment
80.17/100
CMS Quality Rating
804 LANDMARK DR STE 118, GLEN BURNIE, MD 21061(410) 863-4899 Get Directions Write a Review

NPPES record last updated: September 29, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 26, 2025, Aug 14, 2023, Feb 7, 2023 and 1 more (4 updates tracked since 2017).

About Mfoniso D Umoren M.d. NPPES

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

MFONISO D UMOREN M.D. (NPI 1144752106) is an individual gastroenterology provider in Glen Burnie, Maryland, licensed in District Of Columbia (MD048197) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with University Of Md Shore Medical Center At Easton, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1144752106
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMFONISO D UMORENCredential: M.D.
Location Address804 LANDMARK DR STE 118Glen Burnie, MD 21061-4486
Mailing Address804 Landmark Dr Ste 118Glen Burnie, MD 21061-4486 · (410) 863-4899
Phone(410) 863-4899
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateMarch 29, 2017
Last NPPES UpdateSeptember 29, 20254 updates tracked since enumeration
NPPES CertifiedSeptember 29, 2025
✔ NPI 1144752106 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in DC · MD048197✔ Licensed in MD · D0098776✔ Licensed in TN · 71523
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 71523 (TN), MD048197 (DC)
804 LANDMARK DR STE 118, Glen Burnie, MD 21061
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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

Mfoniso D Umoren 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 ID2264819671
PECOS Enrollment IDI20231210000089, I20250116001861, I20250320003920, I20250411000617
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 7

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.

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.
65 services65 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
65 services64 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
52 services52 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.
31 services28 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.
27 services24 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.
22 services22 patients

Hospital Affiliations CMS Care Compare 5

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

University Of MD Shore Medical Center At Easton

Acute Care Hospitals · Easton, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210037
Location219 South Washington StreetEaston, MD 21601 · Talbot County
Emergency services

University Of MD Baltimore Washington Medical Center

Acute Care Hospitals · Glen Burnie, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210043
Location301 Hospital DriveGlen Burnie, MD 21061 · Anne Arundel County
Emergency services Birthing friendly

Johns Hopkins Howard County Medical Center

Acute Care Hospitals · Columbia, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210048
Location5755 Cedar LaneColumbia, MD 21044 · Howard County
Emergency services Birthing friendly

Upmc Pinnacle Hospitals

Acute Care Hospitals · Harrisburg, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390067
Location409 South Second StreetHarrisburg, PA 17104 · Dauphin County
Emergency services Birthing friendly

Wellmont Bristol Regional Medical Center

Acute Care Hospitals · Bristol, TN
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number440012
LocationOne Medical Park BlvdBristol, TN 37620 · Sullivan County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21061 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
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

Other Providers at the Same Location NPPES 4

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

NINNA NANA
Physician Assistant
804 LANDMARK DR STE 118
GLEN BURNIE, MD 21061
Anne Arundel County (410) 863-4899
THERESA SIOBHAN DONOHUE LCPC
Counselor (Mental Health)
804 LANDMARK DR STE 118
GLEN BURNIE, MD 21061
Anne Arundel County (410) 863-7213
YOUNG JUN KIM FNP
Nurse Practitioner (Family)
804 LANDMARK DR STE 118
GLEN BURNIE, MD 21061
Anne Arundel County (410) 863-4899
MR. ANDREW M SACCHETTI L.C.P.C.
Counselor (Mental Health)
804 LANDMARK DR STE 118
GLEN BURNIE, MD 21061
Anne Arundel County (410) 863-7213

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 Mfoniso Umoren's NPI number?

The NPI number for Mfoniso Umoren is 1144752106. It was assigned to this individual provider in the NPPES registry on March 29, 2017.

Where is Mfoniso Umoren located?

Mfoniso Umoren practices at 804 Landmark Dr Ste 118, Glen Burnie, MD 21061. The listed phone number is (410) 863-4899.

What is Mfoniso Umoren's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Mfoniso Umoren enrolled in Medicare?

Yes. Mfoniso Umoren 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.

Is Mfoniso Umoren affiliated with any hospitals?

According to CMS data, Mfoniso Umoren is affiliated with University Of MD Shore Medical Center At Easton, University Of MD Baltimore Washington Medical Center, Johns Hopkins Howard County Medical Center, Upmc Pinnacle Hospitals and Wellmont Bristol Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Mfoniso Umoren was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.