MR. ALEXANDER RYAN WALKER M.D.
NPI 1386209831
Student in an Organized Health Care Education/Training Program in Syracuse, NY

Active since May 09, 2019PECOS Enrolled
750 E ADAMS ST DEPT OF, SYRACUSE, NY 13210(315) 464-3835(315) 464-3882 Get Directions Write a Review

NPPES record last updated: May 11, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: May 11, 2023, Aug 21, 2019, May 9, 2019 (3 updates tracked since 2019).

  • Individual
  • Male
  • Years of Experience 8
  • Student in an Organized Health Care Educ...
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About ALEXANDER WALKER

This page provides the complete NPI Profile along with additional information for Alexander Walker, a primary care provider established in Syracuse, New York with a medical specialization in Student In An Organized Health Care Education/training Program and more than 8 years of experience. The healthcare provider is registered in the NPI registry with number 1386209831 assigned on May 2019. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1386209831 Verify this NPI
Provider Name
MR. ALEXANDER RYAN WALKER M.D.
Gender
Male
Entity Type
Individual
Location Address
750 E ADAMS ST DEPT OF SYRACUSE, NY 13210
Location Phone
(315) 464-3835
Location Fax
(315) 464-3882
Mailing Address
750 E ADAMS ST DEPT OF SYRACUSE, NY 13210
Mailing Phone
(315) 464-3835
Mailing Fax
(315) 464-3882
Medical School Name
OTHER
Graduation Year
2019
Is Sole Proprietor?
No
Enumeration Date
05-09-2019
Last Update Date
05-11-2023
Code Navigator

A primary care provider (PCP) like Alexander Walker sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

281209 (MA)

Medicare Participation & PECOS Enrollment Status

Alexander Walker is registered with Medicare but may not accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Alexander Walker 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: 3577960574

    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: I20260611002160

    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 MR. ALEXANDER RYAN WALKER M.D.

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Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Student in an Organized Health Care Education/Training Program
750 E ADAMS ST DEPT OF
SYRACUSE, NY 13210
Student in an Organized Health Care Education/Training Program
750 E ADAMS ST DEPT OF
SYRACUSE, NY 13210
Radiology (Nuclear Radiology)
750 E ADAMS ST DEPT OF
SYRACUSE, NY 13210
Hospitalist
750 E ADAMS ST DEPT OF
SYRACUSE, NY 13210
Student in an Organized Health Care Education/Training Program
750 E ADAMS ST DEPT OF
SYRACUSE, NY 13210
Radiology (Neuroradiology)
750 E ADAMS ST DEPT OF
SYRACUSE, NY 13210

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386209831, enumerated as an "individual" on May 09, 2019.

The provider is located at 750 E ADAMS ST DEPT OF SYRACUSE, NY 13210 and the phone number is (315) 464-3835.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.