Physician Profile
Unclaimed ProfileAbout AHERN
Devyn Michelle Ahern, CRNA is a certified registered nurse anesthetist (crna) practising in Oakland, CA. Devyn is also listed as specialising in certified registered nurse anesthetist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Ahern specialise in?
Dr. Ahern is a certified registered nurse anesthetist (crna) in Oakland, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)”.
NPI registry
Where is Dr. Ahern located?
Dr. Ahern is listed at 1800 HARRISON ST 7TH FLOOR, Oakland, CA 94612. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Ahern's phone number?
The number on file is (510) 625-6262. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ahern's NPI number?
Dr. Ahern's National Provider Identifier is 1477848604. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Ahern go to medical school?
Dr. Ahern attended Other, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ahern been practising?
Dr. Ahern has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Ahern do most often?
According to Medicare billing data, Dr. Ahern provides treatments such as anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance and anesthesia for other procedure on large bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ahern confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ahern. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (510) 625-6262
- Email not available
Practice Locations
1800 HARRISON ST 7TH FLOOR
Oakland, CA 94612
Procedures Most Often Billed to Medicare
148 services · 144 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | Anaesthesia | 01938 |
54 |
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
30 |
| Anesthesia for procedure on small and large bowel using an endoscope | Anaesthesia | 00813 |
20 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
18 |
| Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance | Anaesthesia | 01937 |
13 |
| Anesthesia for exam of colon using an endoscope | Anaesthesia | 00812 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other certified registered nurse anesthetists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other certified registered nurse anesthetists in Oakland 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.