MARY BROWN MD
NPI 1750365862
Internal Medicine in Rockford, IL

NPI Status: Active since December 01, 2005

Contact Information

1200 W STATE ST
ROCKFORD, IL
ZIP 61102
Phone: (815) 490-1600
Fax: (815) 964-3516

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  • Individual
  • Female
  • Internal Medicine
  • PECOS Enrolled

About MARY BROWN

This page provides the complete NPI Profile along with additional information for Mary Brown, an internist established in Rockford, Illinois with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1750365862 assigned on December 2005. The practitioner's primary taxonomy code is 207R00000X with license number 036088734 (IL). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1750365862
Provider Name
MARY BROWN MD
Gender
Female
Entity Type
Individual
Location Address
1200 W STATE ST ROCKFORD, IL 61102
Location Phone
(815) 490-1600
Location Fax
(815) 964-3516
Mailing Address
1200 W STATE ST ROCKFORD, IL 61102
Mailing Phone
(815) 490-1600
Mailing Fax
(815) 964-3516
Is Sole Proprietor?
No
Enumeration Date
12-01-2005
Last Update Date
04-22-2009
Code Navigator

An internist like Mary Brown 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
036088734
License State
IL
Taxonomy Description
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.

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.

*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
036088734MEDICAID (05)IL 
K21709MEDICARE ID-TYPE UNSPECIFIED (04)ILMEDICARE
F78810MEDICARE UPIN (02)IL 

Medicare Participation & PECOS Enrollment Status

Mary Brown 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

  • 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 (DC002N)

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

    2 DME suppliers used 12 Medicare Claims 12 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.

Follow-up nursing facility visit per day, typically 15 minutes

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

This service was performed 22 times for 15 patients

Follow-up nursing facility visit per day, typically 25 minutes

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

This service was performed 49 times for 11 patients

Follow-up nursing facility visit per day, typically 25 minutes

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

This service was performed 183 times for 35 patients

Follow-up nursing facility visit per day, typically 35 minutes

A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.

This service was performed 16 times for 16 patients

Physician Visit Costs

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 61102 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $127.46
  • Minimum New Patient Price $54.8
  • Maximum New Patient Price $168.44
  • Average New Patient Copayment $31.86
  • Minimum New Patient Copayment $13.7
  • Maximum New Patient Copayment $42.11

Established Patients Visit Costs *

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

  • Average Established Patient Price $97.25
  • Minimum Established Patient Price $17.16
  • Maximum Established Patient Price $136.56
  • Average Established Patient Copayment $24.31
  • Minimum Established Patient Copayment $4.29
  • Maximum Established Patient Copayment $34.14

* 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.

Reviews for MARY BROWN MD

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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.
1750365862
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
271006610812
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 0 + 0 + 6 + 6 + 1 + 0 + 8 + 1 + 2 + 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 1750365862 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
1053310201 STEVEN F ZIELINSKI RPH
Individual
Pharmacist1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1661
1003899071DR. JOHN WALL MD
Individual
Family Medicine1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1326021361DR. RAQUEL MALABANAN MD
Individual
Pediatrics1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1689657660 ELIZABETH BLAIR APN
Individual
Nurse Practitioner (Family)1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1033192927 GORDON EGGERS
Individual
Physician Assistant1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1346223294DR. SUMA RAO MD
Individual
Internal Medicine (Infectious Disease)1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1932182995DR. LARRY SY MD
Individual
Internal Medicine1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1619951019DR. EDWIN OKESON MD
Individual
Family Medicine1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1841274966 JAN SIMONE APN
Individual
Nurse Practitioner (Women's Health)1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1750454765MS. CARRIE M. BLASER APNP
Individual
Nurse Practitioner (Pediatrics)1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1235338393 HOLLY JANE BARTMAN DDS
Individual
Dentist1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1601
1598964660 JONATHAN D HOPMAN PA-C
Individual
Physician Assistant1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1601
1326236563 CHRISTINA MARIE CRUM PA-C
Individual
Physician Assistant1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1265602130MR. MARTIN A GANAN RPH
Individual
Pharmacist1200 W STATE ST PHARMACY
ROCKFORD, IL 61102
(815) 490-1633
1922326016DR. DINA GIRGIS D.D.S.
Individual
Dentist1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1558344598DR. EDMOND MERTZENICH DPM
Individual
Podiatrist1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1457334419DR. ANSELMA RAMILO MD
Individual
Pediatrics1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1154304137DR. PATRICK WOODS DDS
Individual
Dentist (General Practice)1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1386712651MRS. JENNIFER MARIE DOBSON C.N.M.
Individual
Advanced Practice Midwife1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600
1548489354DR. BRENT M VERHEECKE D.D.S.
Individual
Dentist (General Practice)1200 W STATE ST
ROCKFORD, IL 61102
(815) 490-1600

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750365862, enumerated in the NPI registry as an "individual" on December 01, 2005

The provider is located at 1200 W State St Rockford, Il 61102 and the phone number is (815) 490-1600

The provider's speciality is Internal Medicine with taxonomy code 207R00000X

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

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a 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.

Medicare beneficiaries should expect a typical cost of $127.46 with an average copayment of $31.86 for new patient appointments. Established patients should expect a typical charge of $97.25 and an average copayment of 24.31. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Follow-up nursing facility visit per day, typically 15 minutes, Follow-up nursing facility visit per day, typically 25 minutes, Follow-up nursing facility visit per day, typically 25 minutes and Follow-up nursing facility visit per day, typically 35 minutes.

This NPI record was last updated on December 01, 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.