ERIC BLUM M.D.
NPI 1447466289
Internal Medicine - Gastroenterology in Baltimore, MD

Active since May 16, 2007PECOS EnrolledAccepts Medicare Assignment
84.79/100
CMS Quality Rating
1838 GREENE TREE RD, STE 400, BALTIMORE, MD 21208(410) 602-7782(410) 602-2438 Get Directions Write a Review

NPPES record last updated: February 15, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Eric Blum M.d. NPPES

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

ERIC BLUM M.D. (NPI 1447466289) is an individual gastroenterology provider in Baltimore, Maryland, licensed in Maryland (D68875) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Carroll Hospital Center, and is a graduate of University Of Maryland School Of Medicine (2002).

NPPES Registry Identity

NPI1447466289
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameERIC BLUMCredential: M.D.
Location Address1838 GREENE TREE RD, STE 400Baltimore, MD 21208-6391
Mailing Address1838 Greene Tree Rd, Ste 400Baltimore, MD 21208-6391 · (410) 602-7782 · Fax (410) 602-9344
Fax(410) 602-2438
Sole ProprietorNo
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2002
Enumeration DateMay 16, 2007
Last NPPES UpdateFebruary 15, 2012
NPI 1447466289 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in MD · D68875
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.
1838 GREENE TREE RD, Baltimore, MD 21208

Other Identifiers 1

Medicaid417082200MD

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

Eric Blum 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 ID8628128303
PECOS Enrollment IDI20090618000555
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.

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.
136 services112 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.
114 services114 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.
105 services105 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.
55 services55 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.
51 services51 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.
37 services37 patients

Hospital Affiliations CMS Care Compare 4

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

Carroll Hospital Center

Acute Care Hospitals · Westminster, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210033
Location200 Memorial AvenueWestminster, MD 21157 · Carroll County
Emergency services Birthing friendly

Northwest Hospital Center

Acute Care Hospitals · Randallstown, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210040
Location5401 Old Court RoadRandallstown, MD 21133 · Baltimore 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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21208 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.

84.79/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality69.7
Promoting Interoperability100
Improvement Activities40
Cost79.62

Referred Medical Equipment & Supplies CMS DME claims

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

Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035
Other-Enteral and Parenteral · category OB006N
2 suppliers17 claims520 services$4.71 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.

Internal Medicine (Gastroenterology)
1838 GREENE TREE RD, STE 400
BALTIMORE, MD 21208
Internal Medicine
1838 GREENE TREE RD, STE 300
PIKESVILLE, MD 21208
Surgery
1838 GREENE TREE RD, SUITE 285
PIKESVILLE, MD 21208
Optometrist
1838 GREENE TREE RD, SUITE 225
BALTIMORE, MD 21208
Internal Medicine
1838 GREENE TREE RD, SUITE 535
PIKESVILLE, MD 21208
Internal Medicine
1838 GREENE TREE RD, STE 300
PIKESVILLE, MD 21208
Pain Medicine (Interventional Pain Medicine)
1838 GREENE TREE RD, SUITE 150
PIKESVILLE, MD 21208
Internal Medicine (Gastroenterology)
1838 GREENE TREE RD, SUITE 400
PIKESVILLE, MD 21208

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 Eric Blum's NPI number?

The NPI number for Eric Blum is 1447466289. It was assigned to this individual provider in the NPPES registry on May 16, 2007.

Where is Eric Blum located?

Eric Blum practices at 1838 Greene Tree Rd Ste 400, Baltimore, MD 21208. The listed phone number is (410) 602-7782.

What is Eric Blum's specialty?

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

Is Eric Blum enrolled in Medicare?

Yes. Eric Blum 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 Eric Blum affiliated with any hospitals?

According to CMS data, Eric Blum is affiliated with Carroll Hospital Center, Northwest Hospital Center, University Of MD Baltimore Washington Medical Center and Johns Hopkins Howard County Medical Center.

When was this NPI record last updated?

The NPPES record for Eric Blum was last updated on February 15, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.