Tenisha Mccaskill, M.D
NPI 1659729663 · Internal Medicine Physician · Chicago Heights, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tenisha Mccaskill, M.D is a Internal Medicine Physician provider in Chicago Heights, IL (NPI 1659729663).
Provider details
- NPI number
- 1659729663
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- 036.150486 (IL)
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
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
176 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 139 | $58 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 37 | $133 |
Typical Medicare-allowed amounts for these services range $58–$133 (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 · 113 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 784 | 308 |
| Amlodipine Besylate | 420 | 163 |
| Losartan Potassium | 329 | 108 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 303 | 128 |
| Gabapentin | 263 | 100 |
| Metoprolol Succinate | 240 | 90 |
Practice location
Mailing address
Additional practice locations (3)
- 1357 W 103rd StChicago, IL 60643-2392Phone: (773) 238-0800Fax: (773) 238-0428
- 2231 E 95th StChicago, IL 60617-4804Phone: (177) 376-8770
- 19310 S Halsted StGlenwood, IL 60425-1562Phone: (708) 300-3132Fax: (708) 300-3149
Registry dates
- Enumerated
- 2016-05-31
- Last updated
- 2025-10-21
- Certified
- 2025-10-21
Frequently asked questions
- What is Tenisha Mccaskill's NPI number?
- Tenisha Mccaskill's National Provider Identifier (NPI) is 1659729663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tenisha Mccaskill's specialty?
- Tenisha Mccaskill is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tenisha Mccaskill located?
- Tenisha Mccaskill's practice location on file with NPPES is 1401 Western Ave, Chicago Heights, IL 60411-3147.
- What is Tenisha Mccaskill's phone number?
- The practice phone number listed in the NPPES registry for Tenisha Mccaskill is (708) 292-7000.
- Does Tenisha Mccaskill accept Medicare?
- Tenisha Mccaskill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tenisha Mccaskill's NPI active?
- Yes — Tenisha Mccaskill's NPI (1659729663) is active in the NPPES registry as of the last update on 2025-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.