DR. AARON M MILSTONE M.D.
NPI 1871659128
Pediatrics - Pediatric Infectious Diseases in Baltimore, MD

NPI Status: Active since December 29, 2006

Contact Information

200 N WOLFE ST
SUITE 3093
BALTIMORE, MD
ZIP 21287
Phone: (410) 614-3917
Fax: (410) 614-1491

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  • Individual
  • Male
  • Years of Experience 26
  • Pediatrics
  • Pediatric Infectious Diseases
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About AARON MILSTONE

This page provides the complete NPI Profile along with additional information for Aaron Milstone, a pediatrician established in Baltimore, Maryland with a medical specialization in Pediatrics, focusing in pediatric infectious diseases and more than 26 years of experience. He graduated from Yale University School Of Medicine in 2000. The healthcare provider is registered in the NPI registry with number 1871659128 assigned on December 2006. The practitioner's primary taxonomy code is 2080P0208X with license number D0066020 (MD). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1871659128
Provider Name
DR. AARON M MILSTONE M.D.
Gender
Male
Entity Type
Individual
Location Address
200 N WOLFE ST SUITE 3093 BALTIMORE, MD 21287
Location Phone
(410) 614-3917
Location Fax
(410) 614-1491
Mailing Address
PEDIATRIC INFECTIOUS DISEASES 200 NORTH WOLFE ST. SUITE 3093 BALTIMORE, MD 21287
Mailing Phone
(410) 614-3917
Mailing Fax
(410) 614-1491
Medical School Name
YALE UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
2000
Is Sole Proprietor?
No
Enumeration Date
12-29-2006
Last Update Date
09-11-2025
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A pediatrician like Aaron Milstone is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics Pediatric Infectious Diseases

Taxonomy Code
2080P0208X
Type
Allopathic & Osteopathic Physicians
License No.
D0066020
License State
MD
Taxonomy Description
A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.

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)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

MD419572 (PA)
2208000000XAllopathic & Osteopathic Physicians

Pediatrics

P19112 (MD)

Medicare Participation & PECOS Enrollment Status

Aaron Milstone is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Aaron Milstone 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: 6406947274

    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: I20070808000392

    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? Maybe

    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

Reviews for DR. AARON M MILSTONE M.D.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1871659128, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 7 → 14 → 5 6 → 12 → 3 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 1 + 4 + 1 + 1 + 2 + 5 + 1 + 8 + 1 + 4 + 24 = 62

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1871659128.

Other Providers at the Same Location


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

Pediatrics (Pediatric Pulmonology)
200 N WOLFE ST, JOHNS HOPKINS UNIVERSITY
BALTIMORE, MD 21287
Pediatrics
200 N WOLFE ST
BALTIMORE, MD 21287
Pediatrics (Adolescent Medicine)
200 N WOLFE ST, SUITE 2083
BALTIMORE, MD 21287
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
200 N WOLFE ST, SUITE 2158
BALTIMORE, MD 21287
Pediatrics (Pediatric Pulmonology)
200 N WOLFE ST, JOHNS HOPKINS PEDIATRIC PULMONARY
BALTIMORE, MD 21287
Pediatrics (Pediatric Pulmonology)
200 N WOLFE ST, SUITE 3022
BALTIMORE, MD 21287
Pediatrics (Pediatric Infectious Diseases)
200 N WOLFE ST, #3093
BALTIMORE, MD 21287
Nurse Practitioner (Pediatrics)
200 N WOLFE ST
BALTIMORE, MD 21287
Social Worker (Clinical)
200 N WOLFE ST
BALTIMORE, MD 21287
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
200 N WOLFE ST, STE 2158
BALTIMORE, MD 21287
Pediatrics (Pediatric Infectious Diseases)
200 N WOLFE ST
BALTIMORE, MD 21287
Pediatrics
200 N WOLFE ST, SUITE 3015
BALTIMORE, MD 21287
Pediatrics
200 N WOLFE ST, #2065
BALTIMORE, MD 21287
Pediatrics (Pediatric Nephrology)
200 N WOLFE ST, ROOM 3055
BALTIMORE, MD 21287
Pediatrics
200 N WOLFE ST, RM 2088
BALTIMORE, MD 21287
Urology
200 N WOLFE ST
BALTIMORE, MD 21287
Pediatrics
200 N WOLFE ST
BALTIMORE, MD 21287
Pediatrics
200 N WOLFE ST, RUBINSTEIN CHILD HEALTH BLDG
BALTIMORE, MD 21287
Pediatrics
200 N WOLFE ST
BALTIMORE, MD 21287
Student in an Organized Health Care Education/Training Program
200 N WOLFE ST, SUITE 2-111
BALTIMORE, MD 21287

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871659128, enumerated as an "individual" on December 29, 2006.

The provider is located at 200 N WOLFE ST SUITE 3093 BALTIMORE, MD 21287 and the phone number is (410) 614-3917.

Pediatrics with taxonomy code 2080P0208X and a focus in Pediatric Infectious Diseases.