Active NPI
Benjamin Ascari, CRNA
- Certified Registered Nurse Anesthetist
- Pittsburgh, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 121698
- Practice address
- 300 Halket St
Upmc East
Pittsburgh, PA 15213-3108 - Phone
- (866) 696-2433
- NPI assigned
- May 10, 2018
- Sex
- Male
- Sole proprietor
- No
Organizations & group practices 13
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Certified Registered Nurse Anesthetist
- West Mifflin, PA
- NPI 1033542584
Nurse Anesthetist, Certified Registered, PA
-
- Diagnostic Radiology Physician
- Pittsburgh, PA
- NPI 1285692699
-
- Radiation Oncology Physician
- Pittsburgh, PA
- NPI 1114927530
-
- Ambulatory Surgical Clinic/Center
- Wexford, PA
- NPI 1124439450
-
- Community/Retail Pharmacy
- Wexford, PA
- NPI 1427451764
-
- Anesthesiology Physician
- Natrona Heights, PA
- NPI 1053416537
-
- Primary Care Clinic/Center
- Pittsburgh, PA
- NPI 1215752548
-
- Anesthesiology Physician
- Punxsutawney, PA
- NPI 1255849683
-
- Anesthesiology Physician
- Pittsburgh, PA
- NPI 1033125455
-
- Ophthalmology Physician
- West Mifflin, PA
- NPI 1639175045
Hospital & facility affiliations 8
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Pittsburgh, PA
- NPI 1194744805
Hospital
-
- Oncology Clinic/Center
- Pittsburgh, PA
- NPI 1346489143
Hospital
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- University of Pittsburgh PhysiciansAllegheny ClinicLehigh Valley Eye Center, P.C.
Practice addresses (Care Compare)
2775 Mosside Blvd
Monroeville, PA 15146-2760
Phone (412) 357-3161
4800 Friendship Ave
Pittsburgh, PA 15224-1722
Phone (412) 578-4030
9970 Mountain View Dr
Suite 200
West Mifflin, PA 15122-2476
Phone (412) 653-3080
Hospital & facility affiliations
- Indiana Regional Medical Center
- Magee Womens Hospital of Upmc Health System
- West Penn Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 82.68 of 100
- Quality
- 86.54
- Promoting interoperability
- 94
- Improvement activities
- 40
- Cost
- 60.72
Merit-based Incentive Payment System (MIPS)
- Final score
- 80.94 of 100
- Quality
- 61.89
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 74.58
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
Medicare enrollment records 1
Medicare enrollment files| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20180918002631 | PA | Practitioner - Certified Registered Nurse Anesthetist (Crna) | 7315298130 | Reassigns benefits to 4 organizations |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 121698 | PA | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Pittsburgh Physicians | Current | Accepting new patients | |
| Allegheny Clinic | Current | Accepting new patients | |
| Lehigh Valley Eye Center, P.C. | Current | Accepting new patients | |
| Punxsutawney Medical Services, Inc | Current | Accepting new patients | |
| Associates Anesthesia Services, LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Allegheny Clinic | Current | Accepting new patients | |
| University of Pittsburgh Physicians | Current | Accepting new patients | |
| Allegheny Clinic | Current | Accepting new patients | |
| University of Pittsburgh Physicians | Current | Accepting new patients | |
| Associates in Ophthalmology LTD | Past | Accepting new patients |
Locations
825 E Gate Blvd
Ste 111
Garden City, NY 11530
Phone (516) 804-5200
400 N 17th St
Ste 101
Allentown, PA 18104
Phone (215) 433-0450
2775 Mosside Blvd
Monroeville, PA 15146
Phone (412) 357-3000
1301 Carlisle St
Natrona Hts, PA 15065
Phone (724) 224-5100
300 Halket St
Pittsburgh, PA 15213
Phone (412) 641-1000
815 Freeport Rd
Pittsburgh, PA 15215
Phone (412) 784-4000
4800 Friendship Ave
Pittsburgh, PA 15224
Phone (412) 359-3030
4401 Penn Ave
Pittsburgh, PA 15224
Phone (412) 692-5030
2 Hot Metal St
#One
Pittsburgh, PA 15203
Phone (412) 432-5864
81 Hillcrest Dr
Punxsutawney, PA 15767
Phone (814) 938-1800
9970 Mountain View Dr
West Mifflin/Pleasant Hills, PA 15122
Phone (412) 653-3080
9970 Mountain View Dr
Ste 200
West Mifflin/Pleasant Hills, PA 15122
Phone (412) 466-8011
Interoperability endpoints
- benjamin.ascari.p3@direct.aiovision.nextgenshare.com
- bascari283266@direct.ahn.org
Specialties & licenses 2
NPPES NPI Registry| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | RN678187 | PA | |
| Certified Registered Nurse Anesthetist | 367500000X | 121698 | PA | Primary |
Addresses
NPPES NPI RegistryPrimary practice location
300 Halket St
Upmc East
Pittsburgh, PA 15213-3108
Mailing address
2754 Elba LN
Upmc East
Allison Park, PA 15101-2608
Other practice location 1
4800 Friendship Ave
Pittsburgh, PA 15224-1722
Phone (412) 578-5323
Electronic endpoints 1
NPPES NPI Registry| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | upmchospitals@upmcdirect.com | UPMC |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Nov 20, 2025.
{
"created_epoch": "1525910400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1763596800000",
"number": "1013407576",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2754 ELBA LN",
"address_2": "UPMC EAST",
"city": "ALLISON PARK",
"state": "PA",
"postal_code": "151012608"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "300 HALKET ST",
"address_2": "UPMC EAST",
"city": "PITTSBURGH",
"state": "PA",
"postal_code": "152133108",
"telephone_number": "866-696-2433"
}
],
"practiceLocations": [
{
"address_1": "4800 Friendship Ave",
"address_purpose": "LOCATION",
"city": "Pittsburgh",
"state": "PA",
"postal_code": "152241722",
"country_code": "US",
"telephone_number": "412-578-5323",
"fax_number": "412-605-6425",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ASCARI",
"first_name": "BENJAMIN",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-05-10",
"last_updated": "2025-11-20",
"certification_date": "2025-11-20",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "PA",
"license": "RN678187",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "PA",
"license": "121698",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "upmchospitals@upmcdirect.com",
"affiliation": "Y",
"affiliationName": "UPMC",
"address_1": "600 Grant St",
"address_2": "Floor 58",
"city": "Pittsburgh",
"state": "PA",
"country_code": "US",
"postal_code": "152192702",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Pittsburgh, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.