Dennis Spender, MD
NPI 1487755971 · Anatomic Pathology & Clinical Pathology Physician · Grand Blanc, MI
Dennis Spender, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Grand Blanc, MI (NPI 1487755971).
Provider details
- NPI number
- 1487755971
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301045740 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,203 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Protein Measurement, Serum84165 | 1,152 | $17 |
| Immunologic Analysis Technique on Serum (immunofixation)86334 | 761 | $17 |
| Protein Measurement, Body Fluid84166 | 149 | $17 |
| Immunologic Analysis Technique on Body Fluid, Other Fluids With Concentration86335 | 93 | $16 |
| Hemoglobin Analysis and Measurement, Electrophoresis83020 | 48 | $17 |
Typical Medicare-allowed amounts for these services range $16–$17 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2023-09-19
- Certified
- 2023-09-19
Frequently asked questions
- What is Dennis Spender's NPI number?
- Dennis Spender's National Provider Identifier (NPI) is 1487755971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Spender's specialty?
- Dennis Spender is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Spender located?
- Dennis Spender's practice location on file with NPPES is 9460 S Saginaw Rd Ste D, Grand Blanc, MI 48439-8207.
- What is Dennis Spender's phone number?
- The practice phone number listed in the NPPES registry for Dennis Spender is (810) 733-7741.
- Is Dennis Spender's NPI active?
- Yes — Dennis Spender's NPI (1487755971) is active in the NPPES registry as of the last update on 2023-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.