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BLAKE ALEXANDER STEWART DO
NPI 1427317932
Surgery in State College, PA

Active since May 04, 2012PECOS EnrolledAccepts Medicare Assignment
72.57/100
CMS Quality Rating
164 GREENVIEW DR STE 345, STATE COLLEGE, PA 16803(814) 234-7599(814) 237-2126 Get Directions Write a Review

NPPES record last updated: June 19, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 19, 2025, Jul 1, 2020, Aug 9, 2018 (3 updates tracked since 2018).

About Blake Alexander Stewart Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BLAKE ALEXANDER STEWART DO (NPI 1427317932) is an individual surgery provider in State College, Pennsylvania, licensed in Pennsylvania (OS018890) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS, is affiliated with Geisinger-lewistown Hospital, and maintains a secondary practice location in State College.

NPPES Registry Identity

NPI1427317932
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameBLAKE ALEXANDER STEWARTCredential: DO
Location Address164 GREENVIEW DR STE 345State College, PA 16803-2106
Mailing Address155 Wellness WayState College, PA 16803-6702 · (814) 231-7000 · Fax (814) 231-7098
Phone(814) 234-7599
Fax(814) 237-2126
Sole ProprietorNo
Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2012
Enumeration DateMay 4, 2012
Last NPPES UpdateJune 19, 20253 updates tracked since enumeration
NPPES CertifiedJune 19, 2025
✔ NPI 1427317932 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in PA · OS018890
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
164 GREENVIEW DR STE 345, State College, PA 16803
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Secondary Practice Location 1

Location 1905 University DrState College, PA 16801-6626 · Phone (814) 238-8418 · Fax (814) 234-2888

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Blake Alexander Stewart Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739484064
PECOS Enrollment IDI20171023000576
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
29 services29 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
29 services19 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
19 services15 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Geisinger-Lewistown Hospital

Acute Care Hospitals · Lewistown, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390048
Location400 Highland AvenueLewistown, PA 17044 · Mifflin County
Emergency services Birthing friendly

Mount Nittany Medical Center

Acute Care Hospitals · State College, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390268
Location1800 East Park AveState College, PA 16803 · Centre County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 16803 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

72.57/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality55.12
Promoting Interoperability98
Improvement Activities40
Cost55.13

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. MATTHEW ETHAN JOHNSON PA-C
Physician Assistant
164 GREENVIEW DR STE 345
STATE COLLEGE, PA 16803
Centre County (814) 234-7599
DR. SALVATORE M. RAMONDELLI M.D.
Surgery
164 GREENVIEW DR STE 345
STATE COLLEGE, PA 16803
Centre County (814) 234-7599
DR. BARRY R STEIN DMD
Dentist (Oral and Maxillofacial Surgery)
164 GREENVIEW DR STE 345
STATE COLLEGE, PA 16803
Centre County (814) 234-7599
DR. DAVID MICHAEL CHAMBERS D.O.
Surgery
164 GREENVIEW DR STE 345
STATE COLLEGE, PA 16803
Centre County (814) 234-7599
DR. ASNA A AMIN M.D.
Colon & Rectal Surgery
164 GREENVIEW DR STE 345
STATE COLLEGE, PA 16803
Centre County (814) 234-7599
MR. CHASE WILLIAM BAMAT PA-C
Physician Assistant
164 GREENVIEW DR STE 345
STATE COLLEGE, PA 16803
Centre County (814) 234-7599
MATTHEW D DAVIDSON DO
Surgery
164 GREENVIEW DR STE 345
STATE COLLEGE, PA 16803
Centre County (814) 234-7599
MRS. KENNITA LUVANGEE BURNS-JOHNSON D.O
Surgery
164 GREENVIEW DR STE 345
STATE COLLEGE, PA 16803
Centre County (814) 234-7599

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Blake Stewart's NPI number?

The NPI number for Blake Stewart is 1427317932. It was assigned to this individual provider in the NPPES registry on May 4, 2012.

Where is Blake Stewart located?

Blake Stewart practices at 164 Greenview Dr Ste 345, State College, PA 16803. The listed phone number is (814) 234-7599.

What is Blake Stewart's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Blake Stewart enrolled in Medicare?

Yes. Blake Stewart is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Blake Stewart accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Blake Stewart as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Blake Stewart affiliated with any hospitals?

According to CMS data, Blake Stewart is affiliated with Geisinger-Lewistown Hospital and Mount Nittany Medical Center.

When was this NPI record last updated?

The NPPES record for Blake Stewart was last updated on June 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.