David A. Rock, CRNA
Certified Registered Nurse Anesthetist · Pittsburgh, PA
David A. Rock, CRNA is a certified registered nurse anesthetist with a practice address in Pittsburgh, Pennsylvania, and NPI 1780761221, issued on Nov 1, 2006. Check the license (Pennsylvania RN533508, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David A. Rock
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- RN533508 PA
Self-reported in NPPES; status is on the state search - Practice location
- 4800 Friendship Ave, Pittsburgh, PA 15224
- Phone
- (412) 578-5323
- Enumerated
- Nov 1, 2006
- Record last updated
- Nov 27, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070124000394); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 4,822 in Pennsylvania → Look up another NPI →
Also registered at 4800 Friendship Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Abdullah, M.DCritical Care Medicine (Anesthesiology) Physician1316276579
- Alison Abiri, MDEmergency Medicine Physician1689685661
- Eric Acker, MDInternal Medicine Physician1205522869
- Diane Adams, CRNACertified Registered Nurse Anesthetist1619517141
- Lauri Adler, MDAnesthesiology Physician1780656025
- Robert Andra, CRNACertified Registered Nurse Anesthetist1336119569
Verify David A. Rock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license RN533508Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $40.49
2 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Butler Medical ProvidersButler, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David A. Rock among 4,822 certified registered nurse anesthetist records in Pennsylvania
David A. Rock, CRNA is one of 4,822 certified registered nurse anesthetist records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 58% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2006 · median 2012 among the 3,576 with a school on file
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
913 certified registered nurse anesthetist records list a practice address in Pittsburgh
They are 913 of the 28,866 NPPES records with a practice address in Pittsburgh, and 4,822 certified registered nurse anesthetist records in Pennsylvania.
All 4,822 in Pennsylvania → Every provider in Pittsburgh → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Robert Andra, CRNAPittsburgh, PA 152241336119569
- Gail Bader, CRNAPittsburgh, PA 152241073585394
- Lisa Brienza, CRNAPittsburgh, PA 152241104899491
- Susan Clark, CRNAPittsburgh, PA 152241356314850
- Charlene Costanza, CRNAPittsburgh, PA 152241245203660
- Deborah Ferriero, CRNAPittsburgh, PA 152241629044243
- Tara Hardoby, CRNAPittsburgh, PA 152241386619724
- Todd Hrtyanski, CRNAPittsburgh, PA 152241376528307
Common questions
What is David A. Rock, CRNA's NPI number?
David A. Rock, CRNA's National Provider Identifier (NPI) is 1780761221, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David A. Rock, CRNA located?
The NPPES record lists a practice address at 4800 Friendship Ave, Pittsburgh, PA, 15224. Phone: (412) 578-5323. Providers update this record themselves, so call before visiting.
How can I verify David A. Rock, CRNA's license?
NPPES lists Pennsylvania license number RN533508, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.