Tama Porter, MD
NPI 1801085055 · Endocrinology, Diabetes & Metabolism Physician · Skokie, IL
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tama Porter, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Skokie, IL (NPI 1801085055).
Provider details
- NPI number
- 1801085055
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036125840 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
797 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 165 | $81 |
| 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'SG2211 | 156 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 91 | $100 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 81 | $35 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 81 | $149 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 281 | 75 |
| Metformin Hcl | 220 | 73 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 208 | 88 |
| Levothyroxine Sodium | 171 | 57 |
| Dulaglutidebrand: Trulicity | 158 | 49 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 135 | 68 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$165 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
Registry dates
- Enumerated
- 2007-10-23
- Last updated
- 2012-07-30
Frequently asked questions
- What is Tama Porter's NPI number?
- Tama Porter's National Provider Identifier (NPI) is 1801085055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tama Porter's specialty?
- Tama Porter is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Tama Porter located?
- Tama Porter's practice location on file with NPPES is 9977 Woods Dr, Skokie, IL 60077-1057.
- What is Tama Porter's phone number?
- The practice phone number listed in the NPPES registry for Tama Porter is (847) 663-8540.
- Does Tama Porter accept Medicare?
- Tama Porter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tama Porter's NPI active?
- Yes — Tama Porter's NPI (1801085055) is active in the NPPES registry as of the last update on 2012-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.