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DR. ANA ESTHER MALDONADO MD
NPI 1689670937
Internal Medicine in Baltimore, MD

Active since June 22, 2005PECOS EnrolledAccepts Medicare Assignment
3700 FLEET ST, SUITE 200, BALTIMORE, MD 21224(410) 558-4900(410) 522-1475 Get Directions Write a Review

NPPES record last updated: November 6, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Ana Esther Maldonado Md NPPES

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

DR. ANA ESTHER MALDONADO MD (NPI 1689670937) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D58654) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1689670937
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ANA ESTHER MALDONADOCredential: MD
Location Address3700 FLEET ST, SUITE 200Baltimore, MD 21224-4200
Mailing Address3501 Sinclair LnBaltimore, MD 21213-2029 · (410) 732-8800 · Fax (410) 534-2392
Phone(410) 558-4900
Fax(410) 522-1475
Sole ProprietorYes
Medical School CMSOtherGraduated 1999
Enumeration DateJune 22, 2005
Last NPPES UpdateNovember 6, 2015
✔ NPI 1689670937 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D58654
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3700 FLEET ST, Baltimore, MD 21224
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINH63336MD
Medicare ID-Type UnspecifiedS732-D742MD

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

Dr. Ana Esther Maldonado Md 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 ID9830388040
PECOS Enrollment IDI20110104000589
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.

Hospital Affiliations CMS Care Compare 2

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

Johns Hopkins Hospital, The

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210009
Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County
Emergency services Birthing friendly

Johns Hopkins Bayview Medical Center

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210029
Location4940 Eastern AvenueBaltimore, MD 21224 · Baltimore City County
Emergency services Birthing friendly

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
$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.

Referred Medical Equipment & Supplies CMS DME claims 5

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
7 suppliers27 claims52 services$6.00 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
4 suppliers11 claims16 services$1.06 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
1 supplier12 claims12 services$14.01 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
1 supplier12 claims12 services$65.76 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers18 claims18 services$215.95 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.

HEATHER KAHTRENS
Social Worker
3700 FLEET ST, SUITE 200
BALTIMORE, MD 21224
Baltimore City (410) 558-4900
BALTIMORE COUNTY DIALYSIS, LLC
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
3700 FLEET ST
BALTIMORE, MD 21224
Baltimore City (410) 276-1680
MRS. DANNA LEE JACKSON LCPC
Counselor (Professional)
3700 FLEET ST, STE 200
BALTIMORE, MD 21224
Baltimore City (410) 558-4900
DR. NDIDI OBICHERE D.O
Family Medicine
3700 FLEET ST, STE 200
BALTIMORE, MD 21224
Baltimore City (410) 558-4900
DR. DELESE E LACOUR M.D.
Obstetrics & Gynecology
3700 FLEET ST, STE 200
BALTIMORE, MD 21224
Baltimore City (410) 558-4900
MS. ELIZABETH ANN WEISBURGER LCSW-C
Social Worker
3700 FLEET ST
BALTIMORE, MD 21224
Baltimore City (240) 620-2306
EMILY JENKINS SIPPEL M.D
Family Medicine
3700 FLEET ST
BALTIMORE, MD 21224
Baltimore City (410) 558-4900
BALTIMORE MEDICAL SYSTEM INC
Pharmacy (Community/Retail Pharmacy)
3700 FLEET ST, SUITE 100
BALTIMORE, MD 21224
Baltimore City (443) 703-3680

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 Ana Maldonado's NPI number?

The NPI number for Ana Maldonado is 1689670937. It was assigned to this individual provider in the NPPES registry on June 22, 2005.

Where is Ana Maldonado located?

Ana Maldonado practices at 3700 Fleet St Suite 200, Baltimore, MD 21224. The listed phone number is (410) 558-4900.

What is Ana Maldonado's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ana Maldonado enrolled in Medicare?

Yes. Ana Maldonado 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 Ana Maldonado affiliated with any hospitals?

According to CMS data, Ana Maldonado is affiliated with Johns Hopkins Hospital, The and Johns Hopkins Bayview Medical Center.

When was this NPI record last updated?

The NPPES record for Ana Maldonado was last updated on November 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.