DR. JEFFREY D. HASDAY M.D.
NPI 1720034580
Internal Medicine - Critical Care Medicine in Baltimore, MD

NPI Status: Active since May 25, 2006

Contact Information

22 S GREENE ST
BALTIMORE, MD
ZIP 21201
Phone: (410) 328-5793
Fax: (410) 328-0248

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  • Individual
  • Male
  • Years of Experience 47
  • Internal Medicine
  • Critical Care Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About JEFFREY HASDAY

This page provides the complete NPI Profile along with additional information for Jeffrey Hasday, an internist established in Baltimore, Maryland with a medical specialization in Internal Medicine, focusing in critical care medicine and more than 47 years of experience. He graduated from University Of Rochester School Of Medicine And Dentistry in 1979. The healthcare provider is registered in the NPI registry with number 1720034580 assigned on May 2006. The practitioner's primary taxonomy code is 207RC0200X with license number D33785 (MD). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1720034580
Provider Name
DR. JEFFREY D. HASDAY M.D.
Gender
Male
Entity Type
Individual
Location Address
22 S GREENE ST BALTIMORE, MD 21201
Location Phone
(410) 328-5793
Location Fax
(410) 328-0248
Mailing Address
PO BOX 64442 BALTIMORE, MD 21264
Mailing Phone
(410) 328-5793
Mailing Fax
(410) 328-0248
Medical School Name
UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduation Year
1979
Is Sole Proprietor?
No
Enumeration Date
05-25-2006
Last Update Date
02-06-2008
Code Navigator

An internist like Jeffrey Hasday is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Critical Care Medicine

Taxonomy Code
207RC0200X
Type
Allopathic & Osteopathic Physicians
License No.
D33785
License State
MD
Taxonomy Description
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207RP1001XAllopathic & Osteopathic Physicians

Internal Medicine
Pulmonary Disease

D33785 (MD)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
1720034580MEDICAID (05)DE 
404631500MEDICAID (05)MD 
D76861MEDICARE UPIN (02) 
110037546MEDICARE PIN (08)MD 
136546700MEDICAID (05)DC 
350177-03OTHER (01)MDBLUE CROSS/BLUE SHIELD
5851866MEDICAID (05)VA 
I217MEDICARE PIN (08)MD 

Medicare Participation & PECOS Enrollment Status

Jeffrey Hasday is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Jeffrey Hasday is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 7315035185

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20080305000273

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Oxygen and Supplies (DC000N)

    Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)

    3 DME suppliers used 11 Medicare Claims 11 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    4 DME suppliers used 15 Medicare Claims 16 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Critical care, each additional 30 minutes

Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.

This service was performed 43 times for 14 patients

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 48 times for 18 patients

Established patient office or other outpatient visit, 30-39 minutes

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.

This service was performed 36 times for 24 patients

Follow-up hospital inpatient care per day, typically 25 minutes

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.

This service was performed 21 times for 12 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $34.76 for a new patient copayment and $26.64 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 21201 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $139.05
  • Minimum New Patient Price $60.73
  • Maximum New Patient Price $183.44
  • Average New Patient Copayment $34.76
  • Minimum New Patient Copayment $15.18
  • Maximum New Patient Copayment $45.86

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $106.59
  • Minimum Established Patient Price $19.6
  • Maximum Established Patient Price $149.17
  • Average Established Patient Copayment $26.64
  • Minimum Established Patient Copayment $4.9
  • Maximum Established Patient Copayment $37.29

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Jeffrey Hasday is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
UNIVERSITY OF MARYLAND MEDICAL CENTER22 SOUTH GREENE STREET
BALTIMORE, MD 21201
(410) 328-8667Acute Care Hospitals

Reviews for DR. JEFFREY D. HASDAY M.D.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1720034580
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2740038516
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 4 + 0 + 0 + 3 + 8 + 5 + 1 + 6 + 24 = 60
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1720034580 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

MS. MALINDA DANIEL DUKE CPNP, CDE

Nurse Practitioner

(Pediatrics)

22 S GREENE ST
RM N6W84
BALTIMORE, MD
ZIP 21201

(410) 328-3410

DR. MARIA BAER MD

Internal Medicine

(Hematology & Oncology)

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-8708

MICHELLE DUELL CRNA

Specialist

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-6704

DR. LISA MANUELA MARTINEZ M.D.

Internal Medicine

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-9595

DR. KIRSTEN ELLIZABETH LYKE M.D.

Internal Medicine

(Infectious Disease)

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-5793

DR. MARCIA A MCAVOY M.D.

Radiology

(Diagnostic Radiology)

22 S GREENE ST
DEPT. OF RADIOLOGY
BALTIMORE, MD
ZIP 21201

(410) 328-3477

DR. GEORGE W GROSS MD

Radiology

(Diagnostic Radiology)

22 S GREENE ST
ROOM N2E23
BALTIMORE, MD
ZIP 21201

(410) 328-5656

MRS. DARBI NICHOLE ROBINSON CRNP

Nurse Practitioner

22 S GREENE ST
NEONATOLOGY DEPARTMENT
BALTIMORE, MD
ZIP 21201

(410) 328-6717

DR. PETR FRANTISEK HAUSNER MD

Internal Medicine

(Medical Oncology)

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-2567

ROGER DAVID BAXTER CRNA

Nurse Anesthetist, Certified Registered

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-6704

MAYURIKA GHOSH MD

Internal Medicine

(Infectious Disease)

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-2463

DR. THOMAS M SCALEA M.D.

Surgery

(Trauma Surgery)

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-6566

DR. KENT EDWARD KESTER M.D.

Internal Medicine

(Infectious Disease)

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-6704

DR. MANGLA S GULATI M.D.

Hospitalist

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-5793

HEATHER D MANNUEL MD

Internal Medicine

(Medical Oncology)

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-2567

DR. RAJABRATA SARKAR M.D., PH.D.

Surgery

(Vascular Surgery)

22 S GREENE ST
S10B00
BALTIMORE, MD
ZIP 21201

(410) 328-5840

DR. CAROL OVERTON TACKET M.D.

Internal Medicine

(Infectious Disease)

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-5793

DR. PAMELA JAYNE AMELUNG M.D.

Internal Medicine

(Pulmonary Disease)

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 705-5762

PETER EDWIN DARWIN MD

Internal Medicine

(Gastroenterology)

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 328-8729

DR. DOUGLAS D MAYO M.D.

Emergency Medicine

(Emergency Medical Services)

22 S GREENE ST
BALTIMORE, MD
ZIP 21201

(410) 362-3000

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720034580, enumerated as an "individual" on May 25, 2006.

The provider is located at 22 S GREENE ST BALTIMORE, MD 21201 and the phone number is (410) 328-5793.

Internal Medicine with taxonomy code 207RC0200X and a focus in Critical Care Medicine.

The provider might be accepting Accepts: Medicare, Medicaid and Blue Cross Blue Shield. Please consult your insurance carrier or call the provider to verify.

Jeffrey Hasday is affiliated with: UNIVERSITY OF MARYLAND MEDICAL CENTER.