Tamara Springberg, P.A.C.
NPI 1699707380 · Physician Assistant · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tamara Springberg, P.A.C. is a Physician Assistant provider in Grand Rapids, MI (NPI 1699707380).
Provider details
- NPI number
- 1699707380
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.C.
- Sex
- Female
- Sole proprietor
- No
- License
- 5601005158 (MI)
Specialties & taxonomies
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
19 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
378 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 190 | $100 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 119 | $28 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 69 | $69 |
Typical Medicare-allowed amounts for these services range $28–$100 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 612 | 238 |
| Tirzepatidebrand: Mounjaro | 315 | 91 |
| Metformin Hclbrand: Metformin Hcl Er | 158 | 61 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 147 | 62 |
| Insulin Glargine,hum.rec.anlogbrand: Toujeo Max Solostar | 133 | 49 |
| Insulin Lisprobrand: Humalog Kwikpen U-100 | 130 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$208 across 2 records (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)
- 221 Michigan St Ne Ste 200Grand Rapids, MI 49503-2533Phone: (616) 267-8950
- 221 Michigan St Ne Ste 200Grand Rapids, MI 49503Phone: (616) 267-8950
- 221 Michigan St Ne Ste 200Grand Rapids, MI 49503Phone: (616) 267-8950
- 555 Midtowne St Ne Ste 310Grand Rapids, MI 49503-5732Phone: (616) 252-3630
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2020-03-30
- Certified
- 2020-03-30
Frequently asked questions
- What is Tamara Springberg's NPI number?
- Tamara Springberg's National Provider Identifier (NPI) is 1699707380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tamara Springberg's specialty?
- Tamara Springberg is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tamara Springberg located?
- Tamara Springberg's practice location on file with NPPES is 4055 Cascade Rd Se, Grand Rapids, MI 49546-2149.
- What is Tamara Springberg's phone number?
- The practice phone number listed in the NPPES registry for Tamara Springberg is (616) 252-5760.
- Does Tamara Springberg accept Medicare?
- Tamara Springberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tamara Springberg's NPI active?
- Yes — Tamara Springberg's NPI (1699707380) is active in the NPPES registry as of the last update on 2020-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.