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AMBREEN PERVAIZ MD
NPI 1649892522
Internal Medicine in Bel Air, MD

Active since May 13, 2020PECOS EnrolledAccepts Medicare Assignment
85.65/100
CMS Quality Rating
500 UPPER CHESAPEAKE DR, BEL AIR, MD 21014(443) 643-1000 Get Directions Write a Review

NPPES record last updated: November 8, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 8, 2023, May 13, 2020 (2 updates tracked since 2020).

About Ambreen Pervaiz Md NPPES

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

AMBREEN PERVAIZ MD (NPI 1649892522) is an individual internal medicine provider in Bel Air, Maryland, licensed in Maryland (D0098529) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and maintains a secondary practice location in Lumberton.

NPPES Registry Identity

NPI1649892522
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameAMBREEN PERVAIZCredential: MD
Location Address500 UPPER CHESAPEAKE DRBel Air, MD 21014-4324
Mailing Address2430 Sunset Farm RdEllicott City, MD 21042-1632
Phone(443) 643-1000
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateMay 13, 2020
Last NPPES UpdateNovember 8, 20232 updates tracked since enumeration
NPPES CertifiedNovember 8, 2023
✔ NPI 1649892522 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 · D0098529
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.
500 UPPER CHESAPEAKE DR, Bel Air, MD 21014
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Secondary Practice Location 1

Location 1395 W 27th StLumberton, NC 28358-3018 · Phone (910) 739-7551

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

Ambreen Pervaiz 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 ID648692715
PECOS Enrollment IDI20231115000086
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 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
559 services243 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.
199 services98 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
194 services193 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.
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.
25 services25 patients

Hospital Affiliations CMS Care Compare 2

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

University Of Maryland Medical Center

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210002
Location22 South Greene StreetBaltimore, MD 21201 · Baltimore City County
Emergency services Birthing friendly

Umd Upper Chesapeake Medical Center

Acute Care Hospitals · Bel Air, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210049
Location500 Upper Chesapeake DriveBel Air, MD 21014 · Harford County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21014 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.

85.65/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.5
Improvement Activities40
Cost73.97

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.

UPPER CHESAPEAKE SURGICAL ASSOCIATES, LLC
Physician Assistant (Surgical)
500 UPPER CHESAPEAKE DR
BEL AIR, MD 21014
Harford County (443) 643-1199
ZAINAB GIWA FNP-C
Nurse Practitioner (Family)
500 UPPER CHESAPEAKE DR
BEL AIR, MD 21014
Harford County (904) 372-3943
NATALIYA MELNYK M.D
Internal Medicine (Hematology & Oncology)
500 UPPER CHESAPEAKE DR
BEL AIR, MD 21014
Harford County (443) 643-3010
UNIVERSITY OF MARYLAND PEDIATRIC ASSOCIATES, PA
Clinic/Center (Primary Care)
500 UPPER CHESAPEAKE DR
BEL AIR, MD 21014
Harford County (443) 643-1000
EMERGENCY MEDICINE ASSOCIATES, PA
Emergency Medicine
500 UPPER CHESAPEAKE DR
BEL AIR, MD 21014
Harford County (844) 474-4019
LAURA N GASKILL PA
Physician Assistant
500 UPPER CHESAPEAKE DR
BEL AIR, MD 21014
Harford County (443) 643-1000
DR. DHIRAJ GURUNG M.D.
Internal Medicine
500 UPPER CHESAPEAKE DR
BEL AIR, MD 21014
Harford County (443) 643-1000
LINDSEY OTTENHEIMER WHITLING CRNP
Nurse Practitioner (Family)
500 UPPER CHESAPEAKE DR
BEL AIR, MD 21014
Harford County (443) 643-1000

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 Ambreen Pervaiz's NPI number?

The NPI number for Ambreen Pervaiz is 1649892522. It was assigned to this individual provider in the NPPES registry on May 13, 2020.

Where is Ambreen Pervaiz located?

Ambreen Pervaiz practices at 500 Upper Chesapeake Dr, Bel Air, MD 21014. The listed phone number is (443) 643-1000.

What is Ambreen Pervaiz's specialty?

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

Is Ambreen Pervaiz enrolled in Medicare?

Yes. Ambreen Pervaiz 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 Ambreen Pervaiz affiliated with any hospitals?

According to CMS data, Ambreen Pervaiz is affiliated with University Of Maryland Medical Center and Umd Upper Chesapeake Medical Center.

When was this NPI record last updated?

The NPPES record for Ambreen Pervaiz was last updated on November 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.