Diana Bischer, NP
NPI 1629693791 · Acute Care Nurse Practitioner · Traverse City, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Bischer, NP is a Acute Care Nurse Practitioner provider in Traverse City, MI (NPI 1629693791).
Provider details
- NPI number
- 1629693791
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704266389 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
40 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Pelvic Exam99459 | 24 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 16 | $79 |
Typical Medicare-allowed amounts for these services range $17–$79 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$122 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 1500 E Medical Center DrAnn Arbor, MI 48109-5000Phone: (734) 936-4000
- 400 Hobart StCadillac, MI 49601-2331Phone: (231) 876-6421Fax: (231) 876-6430
- 15150 Fort StSouthgate, MI 48195-1302Phone: (734) 282-4800
- 2333 Biddle AveWyandotte, MI 48192-4668Phone: (734) 246-6000
Registry dates
- Enumerated
- 2020-06-14
- Last updated
- 2024-06-24
- Certified
- 2024-06-24
Frequently asked questions
- What is Diana Bischer's NPI number?
- Diana Bischer's National Provider Identifier (NPI) is 1629693791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Bischer's specialty?
- Diana Bischer is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Bischer located?
- Diana Bischer's practice location on file with NPPES is 217 S Madison St, Traverse City, MI 49684-2321.
- What is Diana Bischer's phone number?
- The practice phone number listed in the NPPES registry for Diana Bischer is (231) 392-8400.
- Does Diana Bischer accept Medicare?
- Diana Bischer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Bischer's NPI active?
- Yes — Diana Bischer's NPI (1629693791) is active in the NPPES registry as of the last update on 2024-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.