Doctor profile · Federal record
Dr. Ruth Jahn
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Calais, ME
- NPI 1821484858
- Accepts Medicare
- 11 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
24 Hospital Ln
Calais, ME 046191329
(207) 454-7521
fax (207) 795-2766 - Mailing address
-
3 Boothby Ln
Farmingdale, ME 043444912
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- February 16, 2017
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- Maine #RNA153016 · New Hampshire #075039-23
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821484858. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
55
Distinct HCPCS
3
Medicare allowed
$3,301
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 20 | 20 | $64 | |
00812 |
Anesthesia for exam of colon using an endoscope | 18 | 18 | $49 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 17 | 16 | $67 |
In context: peer comparison
Among 3 peers in Calais Certified Registered Nurse Anesthetist, average services per provider: 17. This provider delivers 3.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Ruth Jahn's medical specialty?
Dr. Ruth Jahn practices Certified Registered Nurse Anesthetist in Calais, ME.
Where does Dr. Ruth Jahn practice?
Dr. Ruth Jahn practices at 24 Hospital Ln, Calais, ME 046191329. Office phone: 2074547521.
What is Dr. Ruth Jahn's NPI?
Dr. Ruth Jahn's National Provider Identifier (NPI) is 1821484858, issued by NPPES.
Does Dr. Ruth Jahn accept Medicare assignment?
Yes. Dr. Ruth Jahn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ruth Jahn commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.