Provider Profile
Andrea D. Gransee, APNP
Unclaimed ProfileAbout Andrea Gransee
Andrea D. Gransee, APNP is a nurse practitioner based in Milwaukee, WI. Medicare claims data shows Andrea provided 288 services to 283 patients. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1043642911.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (414) 290-6720
- Email not available
Practice Locations
111 E WISCONSIN AVE SUITE 2000
Milwaukee, WI 53202
752 N High Point Rd
Madison, WI 53717
Procedures Most Often Billed to Medicare
288 services · 283 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
42 | As often as other peers in Nurse Practitioner |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
85 | More often than most peers in Nurse Practitioner |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
63 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
44 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
30 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
24 | As often as other peers in Nurse Practitioner |
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 nurse practitioners at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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 — 32 related providers in 4 groups
Other nurse practitioners in Milwaukee 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in WI who bill this service to Medicare most often.
Common questions
What does Andrea D. Gransee specialize in?
Andrea D. Gransee is a nurse practitioner in Milwaukee, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Andrea D. Gransee located?
Andrea D. Gransee is listed at 111 E Wisconsin Ave Suite 2000, Milwaukee, WI 53202. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Andrea D. Gransee's phone number?
The number on file is (414) 290-6720. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Andrea D. Gransee?
Andrea D. Gransee's National Provider Identifier is 1043642911. 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 Andrea D. Gransee train?
Andrea D. Gransee attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Andrea D. Gransee have?
Andrea D. Gransee has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does Andrea D. Gransee do most often?
According to Medicare billing data, Andrea D. Gransee provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Andrea D. Gransee's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Andrea D. Gransee. If this is you, claiming it is free.
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