Provider Profile
Jill M. Hasen, PA
Unclaimed ProfileAbout Jill Hasen
Jill M. Hasen, PA is a physician assistant based in Ann Arbor, MI. Medicare claims data shows Jill provided 107 services to 71 patients.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (734) 647-8689
- Email not available
Practice Locations
1500 EAST MEDICAL CENTER DR B1 FLOOR CANCER & GERIATRIC CENTER RECP C
Ann Arbor, MI 48109
Procedures Most Often Billed to Medicare
107 services · 71 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
92 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
15 |
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 physician assistants at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 22 related providers in 3 groups
Other physician assistants in Ann Arbor 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Hasen specialize in?
Dr. Hasen is a physician assistant in Ann Arbor, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Where is Dr. Hasen located?
Dr. Hasen is listed at 1500 EAST MEDICAL CENTER DR B1 FLOOR CANCER & GERIATRIC CENTER RECP C, Ann Arbor, MI 48109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hasen's phone number?
The number on file is (734) 647-8689. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Hasen?
Dr. Hasen's National Provider Identifier is 1689752131. 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. Hasen go to medical school?
Dr. Hasen attended Other, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Hasen have?
Dr. Hasen has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hasen do most often?
According to Medicare billing data, Dr. Hasen the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Hasen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hasen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.