Cathleen Whelan, MD
NPI 1992706600 · Internal Medicine Physician · Providence, RI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cathleen Whelan, MD is a Internal Medicine Physician provider in Providence, RI (NPI 1992706600).
Provider details
- NPI number
- 1992706600
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD 10375 (RI)
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
20 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
55 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 | 29 | $97 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $66 |
Typical Medicare-allowed amounts for these services range $66–$97 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 49 | 16 |
| Atorvastatin Calcium | 37 | 11 |
| Lisinopril | 32 | — |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 29 | — |
| Pantoprazole Sodium | 19 | — |
| Losartan Potassium | 19 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-03
- Last updated
- 2021-09-27
- Certified
- 2021-09-27
Frequently asked questions
- What is Cathleen Whelan's NPI number?
- Cathleen Whelan's National Provider Identifier (NPI) is 1992706600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathleen Whelan's specialty?
- Cathleen Whelan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cathleen Whelan located?
- Cathleen Whelan's practice location on file with NPPES is 164 Summit Ave, Providence, RI 02906-2853.
- What is Cathleen Whelan's phone number?
- The practice phone number listed in the NPPES registry for Cathleen Whelan is (401) 649-4050.
- Does Cathleen Whelan accept Medicare?
- Cathleen Whelan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cathleen Whelan's NPI active?
- Yes — Cathleen Whelan's NPI (1992706600) is active in the NPPES registry as of the last update on 2021-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.