Prentiss Taylor, M.D.
NPI 1801055983 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prentiss Taylor, M.D. is a Internal Medicine Physician provider in Chicago, IL (NPI 1801055983).
Provider details
- NPI number
- 1801055983
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 24029 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
484 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 208 | $132 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 94 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 48 | $133 |
| Blood Glucose (sugar) Measurement Using Reagent Strip82948 | 47 | $5 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 31 | $186 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 414 | 139 |
| Amlodipine Besylate | 366 | 122 |
| Metformin Hcl | 178 | 54 |
| Metoprolol Succinate | 159 | 52 |
| Losartan Potassium | 141 | 44 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 136 | 44 |
Practice location
Mailing address
Additional practice locations (1)
- 1357 W 103rd StChicago, IL 60643-2392Phone: (773) 238-0800
Registry dates
- Enumerated
- 2008-06-04
- Last updated
- 2022-12-16
- Certified
- 2022-12-16
Frequently asked questions
- What is Prentiss Taylor's NPI number?
- Prentiss Taylor's National Provider Identifier (NPI) is 1801055983, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Prentiss Taylor's specialty?
- Prentiss Taylor is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Prentiss Taylor located?
- Prentiss Taylor's practice location on file with NPPES is 9831 S Western Ave, Chicago, IL 60643-1740.
- What is Prentiss Taylor's phone number?
- The practice phone number listed in the NPPES registry for Prentiss Taylor is (773) 445-3500.
- Does Prentiss Taylor accept Medicare?
- Prentiss Taylor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Prentiss Taylor's NPI active?
- Yes — Prentiss Taylor's NPI (1801055983) is active in the NPPES registry as of the last update on 2022-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.