Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ALLISON BLACKSHER PA
NPI 1679072169
Physician Assistant in Saint James, MO

Active since February 09, 2018PECOS EnrolledAccepts Medicare Assignment
1000 N JEFFERSON ST, SAINT JAMES, MO 65559(573) 265-8840(573) 202-2474 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 7, 2026, Mar 17, 2018 (2 updates tracked since 2018).

About Allison Blacksher Pa NPPES

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

ALLISON BLACKSHER PA (NPI 1679072169) is an individual physician assistant in Saint James, Missouri, licensed in Missouri (2018004419) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS, is affiliated with Phelps County Regional Medical Center, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1679072169
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameALLISON BLACKSHERCredential: PA
Location Address1000 N JEFFERSON STSaint James, MO 65559-1078
Mailing Address1050 W 10th StRolla, MO 65401-2905 · (573) 364-9000 · Fax (573) 426-2108
Fax(573) 202-2474
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateFebruary 9, 2018
Last NPPES UpdateJuly 7, 20262 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
NPI 1679072169 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in MO · 2018004419
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1000 N JEFFERSON ST, Saint James, MO 65559

Secondary Practice Locations 4

Location 1518 Pine StSteelville, MO 65565-6041 · Phone (573) 775-5838
Location 2404 W Rolla RdSalem, MO 65560-1233 · Phone (573) 729-6225
Location 31000 W 10th StRolla, MO 65401-2905 · Phone (573) 458-8899 · Fax (573) 341-5611
Location 4606 Highway 63 S Ste AVienna, MO 65582-8101 · Phone (573) 422-3636 · Fax (573) 202-2433

Accepted 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

Allison Blacksher Pa 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 ID2365703907
PECOS Enrollment IDI20180222003067
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

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.

Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
20 services18 patients

Hospital Affiliations CMS Care Compare 3

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

Phelps County Regional Medical Center

Acute Care Hospitals · Rolla, MO
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number260017
Location1000 W 10th StRolla, MO 65401 · Phelps County
Emergency services Birthing friendly

Mercy Hospital Washington

Acute Care Hospitals · Washington, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260052
Location901 East 5th StreetWashington, MO 63090 · Franklin County
Emergency services

Mercy Hospital Lebanon

Acute Care Hospitals · Lebanon, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number260059
Location100 Hospital DriveLebanon, MO 65536 · Laclede County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65559 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
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$65.71 typical visit price
range $16.30 – $131.05
Typical copayment $16.42 (range $4.07 – $32.76)
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.

Referred Medical Equipment & Supplies CMS DME claims 8

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
2 suppliers20 claims41 services$6.09 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers24 claims24 services$15.10 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$856.92 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier11 claims11 services$2.59 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
2 suppliers14 claims14 services$19.49 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers46 claims46 services$67.92 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

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

Family Medicine
1000 N JEFFERSON ST
SAINT JAMES, MO 65559
Family Medicine
1000 N JEFFERSON ST
SAINT JAMES, MO 65559
Family Medicine
1000 N JEFFERSON ST
SAINT JAMES, MO 65559
Family Medicine
1000 N JEFFERSON ST
SAINT JAMES, MO 65559
Family Medicine
1000 N JEFFERSON ST
SAINT JAMES, MO 65559
Family Medicine
1000 N JEFFERSON ST
SAINT JAMES, MO 65559
Nurse Practitioner (Family)
1000 N JEFFERSON ST
SAINT JAMES, MO 65559
Family Medicine
1000 N JEFFERSON ST
SAINT JAMES, MO 65559

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 Allison Blacksher's NPI number?

The NPI number for Allison Blacksher is 1679072169. It was assigned to this individual provider in the NPPES registry on February 9, 2018.

Where is Allison Blacksher located?

Allison Blacksher practices at 1000 N Jefferson St, Saint James, MO 65559. The listed phone number is (573) 265-8840.

What is Allison Blacksher's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Allison Blacksher enrolled in Medicare?

Yes. Allison Blacksher 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 Allison Blacksher accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 4 other insurers list Allison Blacksher 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 Allison Blacksher affiliated with any hospitals?

According to CMS data, Allison Blacksher is affiliated with Phelps County Regional Medical Center, Mercy Hospital Washington and Mercy Hospital Lebanon.

When was this NPI record last updated?

The NPPES record for Allison Blacksher was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.