Active NPI
Gregory B Pieper, CRNA
- Certified Registered Nurse Anesthetist
- Albany, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 674368-01
- Practice address
- 43 New Scotland Ave
Albany, NY 12208-3412 - Phone
- (518) 262-3125
- NPI assigned
- Dec 21, 2017
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | 674368-01 | NY | Primary |
Addresses
Primary practice location
43 New Scotland Ave
Albany, NY 12208-3412
Mailing address
43 New Scotland Ave
Albany, NY 12208-3412
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY, CO, IL
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
6742 N Frostwood Pkwy
Peoria, IL 61615-2402
Phone (309) 692-5393
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.8 of 100
- Quality
- 85
- Improvement activities
- 40
- Cost
- 76.83
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 674368-01 | NY | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Albany Medical College | Current | Accepting new patients | |
| Associated Anesthesiologists, S.C. | Current | Accepting new patients | |
| Albany Medical College | Current | Accepting new patients | |
| US Anesthesia Partners of Colorado Inc. | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Associated Anesthesiologists, SC | Current | Accepting new patients | |
| Albany Medical College | Current | Accepting new patients | |
| Albany Medical College | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Novamed Surgery Center of Denver LLC | Past | Accepting new patients |
Locations
4567 E 9th Ave
Denver, CO 80220
Phone (303) 302-2121
3535 S Lafayette St
Ste 200
Englewood, CO 80113
Phone (303) 761-5555
8000 E Maplewood Ave
Ste 120
Greenwood Village, CO 80111
10101 Ridgegate Pkwy
Lone Tree, CO 80124
Phone (720) 225-1000
6742 N Frostwood Pkwy
Peoria, IL 61615
Phone (309) 692-5393
530neglen Oak Ave
Peoria, IL 61637
Phone (309) 692-5393
47 New Scotland Ave
Albany, NY 12208
Phone (518) 262-3773
47 New Scotland Ave
#131
Albany, NY 12208
Phone (518) 262-4300
43 New Scotland Ave
Albany, NY 12208
Phone (518) 262-5149
Organizations & group practices 8
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.
-
- Anesthesiology Physician
- Peoria, IL
- NPI 1558306480
-
- Anesthesiology Physician
- Greenwood Village, CO
- NPI 1922365782
Nurse Anesthetist, Certified Registered
-
dba Albany Med EmUrgent Care
- Urgent Care Clinic/Center
- Albany, NY
- NPI 1386038925
-
dba Albany Medical College Department of Medicine
- Allergy & Immunology Physician
- Albany, NY
- NPI 1386689248
-
dba Albany Medical College Dept of PM&R
- Physical Medicine & Rehabilitation Physician
- Albany, NY
- NPI 1629008537
-
dba Alabany Medical College Dept of Anesthesia
- Anesthesiology Physician
- Albany, NY
- NPI 1841226594
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Peoria, IL
- NPI 1023612082
-
dba Cherry Hills Surgery Center
- Ambulatory Surgical Clinic/Center
- Englewood, CO
- NPI 1508862624
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1513814400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777420800000",
"number": "1356857726",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "43 NEW SCOTLAND AVE",
"city": "ALBANY",
"state": "NY",
"postal_code": "122083412"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "43 NEW SCOTLAND AVE",
"city": "ALBANY",
"state": "NY",
"postal_code": "122083412",
"telephone_number": "518-262-3125"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PIEPER",
"first_name": "GREGORY",
"middle_name": "B",
"credential": "CRNA",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2017-12-21",
"last_updated": "2026-04-29",
"certification_date": "2026-04-29",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "NY",
"license": "674368-01",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Albany, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 2026; 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.