DR. MARIA BAER MD NPI 1700881802
Internal Medicine - Hematology & Oncology in Baltimore, MD

About DR. MARIA BAER MD

Maria Baer is an internist established in Baltimore, Maryland and her medical specialization is Internal Medicine with a focus in hematology & oncology with more than 44 years of experience. She graduated from Johns Hopkins University School Of Medicine in 1979. The NPI number of this provider is 1700881802 and was assigned on June 2005. The practitioner's primary taxonomy code is 207RH0003X with license number D65598 (MD). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1700881802
Provider NameDR. MARIA BAER MD
Location Address22 S GREENE ST BALTIMORE, MD 21201
Location Phone(410) 328-8708
Mailing AddressPO BOX 62602 BALTIMORE, MD 21264
GenderFemale
NPI Entity TypeIndividual
Medical School NameJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduation Year1979
Is Sole Proprietor?No
Enumeration Date06-15-2005
Last Update Date09-06-2011

An internist like Maria Baer 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.Maria Baer 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.

Maria Baer is registered with Medicare and accepts claims assignment, this means the provider accepts Medicare's approved amount for the cost of rendered services as full payment. Participating providers may not charge Medicare beneficiaries more than Medicare's approved amount for their services. Medicare beneficiaries still have to pay a coinsurance or copayment amount for a visit or service. According to Medicare claims data she has hospital affiliations with University Of Maryland Medical Center.

The provider participated in Medicare's Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 95.7, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The typical physician office visit costs for Medicare beneficiaries in this area are: $47.98 for a new patient copayment and $28.06 for an established patient copayment.



Primary Taxonomy

The primary taxonomy code defines the provider type, classification, and specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Taxonomy Code207RH0003X
ClassificationInternal Medicine
TypeAllopathic & Osteopathic Physicians
SpecializationHematology & Oncology
License No.D65598
License StateMD
Taxonomy DescriptionAn internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Accepted Insurance

The NPI profile data indicates this provider might be enrolled and accepting health plans from the following insurance companies or healthcare programs:

  • Blue Cross Blue Shield
  • Medicaid
  • Medicare

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

Business Address

22 S GREENE ST
BALTIMORE, MD
ZIP 21201
Phone: (410) 328-8708
Fax: (410) 328-6896

Get Directions


Mailing Address

PO BOX 62602
BALTIMORE, MD
ZIP 21264
Phone: (410) 328-8708
Fax: (410) 328-6896


Location Map

PECOS Enrollment and Medicare Participation Status

What is PECOS?
PECOS is the Medicare Provider, Enrollment, Chain and Ownership System. PECOS is Medicare's enrollment and revalidation system and it is the primary source of information about verified Medicare professionals. A NPI number is necessary to register in PECOS. Providers must enroll in PECOS to avoid denied claims.

Registered in PECOS? Yes
PECOS PAC ID4688774896
PECOS Enrollment IDI20070717000121
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 order / refer Part B Clinical Laboratory and ImagingYes
Eligible order / refer Durable Medical EquipmentYes
Eligible order / refer Home Health Agency (HHA)Yes
Eligible order / refer Power Mobility DevicesYes

Physician Office Visit Costs

The provider accepts as payment the Medicare approved amount. Medicare beneficiaries should not be billed for more than the Medicare deductible and coinsurance amounts. Medicare pricing is usually a reference point for private insurance covered patients. The prices below reflect the costs for new and established patients in the 21201 ZIP code area.

New Patients Office Visits Costs *
Most Utilized Procedure Code for new patients office visits: 99205
Minimum New Patient Pricing Maximum New Patient Pricing Typical New Patient Pricing
$63.64 $191.95 $191.95
Minimum New Patient Copayment Maximum New Patient Copayment Typical New Patient Copayment
$15.91 $47.98 $47.98
Established Patients Office Visits Costs *
Most Utilized Procedure Code for established patients office visits: 99214
Minimum Established Patient Pricing Maximum Established Patient Pricing Typical Established Patient Pricing
$19.91 $156.57 $112.24
Minimum Established Patient Copayment Maximum Established Patient Copayment Typical Established Patient Copayment
$4.97 $39.14 $28.06

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

Overall MIPS Quality Performance

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in Medicare's Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

MIPS Measure Score Weight Score
Quality 40% 92.19
The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.

There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.
Promoting Interoperability (PI) 25% 100
The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.

The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.
Improvement Activities 15% 40
The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs.

The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores.
Cost 20% N/A
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.
MIPS Final Score - 95.7
The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

Hospital Affiliations

Medicare hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the Medicare 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. Maria Baer is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type CMS Certification Number (CCN) Overall Rating
UNIVERSITY OF MARYLAND MEDICAL CENTER22 SOUTH GREENE STREET
BALTIMORE, MD 21201
(410) 328-8667Acute Care Hospitals210002

Additional Identifiers


Additional identifier(s) currently or formerly used as an identifier for the provider. The codes may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
349LQ457MEDICARE PIN (08)MD
893472-01OTHER (01)MDBC/BS
021206700MEDICAID (05)MD
P00947383MEDICARE PIN (08)MD
S053-0056OTHER (01)MDBC/BS REGIONAL

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.
1700881802
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2700168280
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 0 + 0 + 1 + 6 + 8 + 2 + 8 + 0 + 24 = 58
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 58 = 22

The NPI number 1700881802 is valid because the calculated check digit 2 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.

NPI Name / Type Taxonomy Address
1750383063MS. MALINDA DANIEL DUKE CPNP, CDE
Individual
Nurse Practitioner (Pediatrics)22 S GREENE ST RM N6W84
BALTIMORE, MD 21201
(410) 328-3410
1982604773 MICHELLE DUELL CRNA
Individual
Specialist22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-6704
1003817131DR. LISA MANUELA MARTINEZ M.D.
Individual
Internal Medicine22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-9595
1164416400DR. KIRSTEN ELLIZABETH LYKE M.D.
Individual
Internal Medicine (Infectious Disease)22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-5793
1225023278MR. CHRISTOPHER OUDEKERK CRNA
Individual
Nurse Anesthetist, Certified Registered22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-6704
1942296124DR. MARCIA A MCAVOY M.D.
Individual
Radiology (Diagnostic Radiology)22 S GREENE ST DEPT. OF RADIOLOGY
BALTIMORE, MD 21201
(410) 328-3477
1649266610DR. GEORGE W GROSS MD
Individual
Radiology (Diagnostic Radiology)22 S GREENE ST ROOM N2E23
BALTIMORE, MD 21201
(410) 328-5656
1568459733MRS. DARBI NICHOLE ROBINSON CRNP
Individual
Nurse Practitioner22 S GREENE ST NEONATOLOGY DEPARTMENT
BALTIMORE, MD 21201
(410) 328-6717
1376534222DR. PETR FRANTISEK HAUSNER MD
Individual
Internal Medicine (Medical Oncology)22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-2567
1427039940 ROGER DAVID BAXTER CRNA
Individual
Nurse Anesthetist, Certified Registered22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-6704
1154303998DR. RAYMOND FANG M.D.
Individual
Surgery (Surgical Critical Care)22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-6704
1497730592 MAYURIKA GHOSH MD
Individual
Internal Medicine (Infectious Disease)22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-2463
1790763993DR. THOMAS M SCALEA M.D.
Individual
Surgery (Trauma Surgery)22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-6566
1649250622DR. KENT EDWARD KESTER M.D.
Individual
Internal Medicine (Infectious Disease)22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-6704
1518939925DR. WILLIAM C CHIU M.D.
Individual
Surgery (Trauma Surgery)22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-6566
1417921735DR. ELLIOT MICHAEL JESSIE M.D.
Individual
Surgery (Trauma Surgery)22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-6704
1740259274DR. MANGLA S GULATI M.D.
Individual
Hospitalist22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-5793
1720047129 HEATHER D MANNUEL MD
Individual
Internal Medicine (Medical Oncology)22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-2567
1619937539DR. RAJABRATA SARKAR M.D., PH.D.
Individual
Surgery (Vascular Surgery)22 S GREENE ST S10B00
BALTIMORE, MD 21201
(410) 328-5840
1003877093DR. CAROL OVERTON TACKET M.D.
Individual
Internal Medicine (Infectious Disease)22 S GREENE ST
BALTIMORE, MD 21201
(410) 328-5793

Frequently Asked Questions

What is Dr. Maria Baer MD NPI number?

The NPI number assigned to this healthcare provider is 1700881802, registered as an "individual" on June 15, 2005

Where is Dr. Maria Baer MD located?

The provider is located at 22 S Greene St Baltimore, Md 21201 and the phone number is (410) 328-8708

Which is Dr. Maria Baer MD specialty?

The provider's speciality is Internal Medicine with a focus in Hematology & Oncology

How many years of experience does Dr. Maria Baer MD have?

The provider has more than 44 years of experience. She graduated from Johns Hopkins University School Of Medicine in 1979.

What insurance does Dr. Maria Baer MD accept?

The provider might be accepting Blue Cross Blue Shield, Medicaid and Medicare. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Is Dr. Maria Baer MD registered in PECOS?

Yes, as of May 11, 2023 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a Medicare beneficiary 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 are Dr. Maria Baer MD Quality Ratings?

The provider has an overall high rating in the following quality measures: quality clinical practices and patient outcomes and experiences , uses technology to exchange and make use of healthcare information.

How much is a visit to Dr. Maria Baer MD?

Medicare beneficiaries should expect a typical cost of $191.95 with an average copayment of $47.98 for new patient appointments. Established patients should expect a typical charge of $112.24 and an average copayment of 28.06. Please review your insurance plan or contact the provider directly to determine your specific costs.

Is Dr. Maria Baer MD affiliated to any hospitals?

The practitioner is affiliated to the following hospitals: UNIVERSITY OF MARYLAND MEDICAL CENTER. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

How do I update my NPI information?

The NPI record of Dr. Maria Baer MD was last updated on June 15, 2005. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected]
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.