Physician Profile
Unclaimed ProfileAbout ERBA
Harry P Erba, MD practices medical oncology in Ann Arbor, MI. Harry is a 1988 graduate of Stanford University School of Medicine. Harry is also listed as specializing in internal medicine and hematology. According to Medicare claims data, Harry cared for 273 Medicare patients across 796 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (734) 936-6000
- Email not available
Practice Locations
1500 EAST MEDICAL CENTER DR B1 FLOOR CANCER & GERIATRICS CTR RECP B
Ann Arbor, MI 48109
Procedures Most Often Billed to Medicare
796 services · 273 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
251 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
246 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
235 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
22 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
15 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
14 |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
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.
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 medical oncology specialists in Ann Arbor 8
Same specialty, same city.
Trained at Stanford University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1988 at Stanford University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Erba specialize in?
Dr. Erba is a medical oncology in Ann Arbor, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “MEDICAL ONCOLOGY”.
NPI registry
Where is Dr. Erba located?
Dr. Erba is listed at 1500 EAST MEDICAL CENTER DR B1 FLOOR CANCER & GERIATRICS CTR RECP B, Ann Arbor, MI 48109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Erba's phone number?
The number on file is (734) 936-6000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Erba's NPI number?
Dr. Erba's National Provider Identifier is 1508942566. 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. Erba go to medical school?
Dr. Erba attended Stanford University School of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Erba been practicing?
Dr. Erba has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Erba do most often?
According to Medicare billing data, Dr. Erba 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
Has Dr. Erba confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Erba. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.