Kathryn Kass, M.D.
NPI 1720514854 · Hospitalist Physician · Birmingham, AL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Kass, M.D. is a Hospitalist Physician provider in Birmingham, AL (NPI 1720514854).
Provider details
- NPI number
- 1720514854
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 40965 (AL)
Specialties & taxonomies
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 tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
377 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 | 174 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 101 | $116 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 69 | $111 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 33 | $169 |
Typical Medicare-allowed amounts for these services range $77–$169 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$29 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
Additional practice locations (2)
- 2 Tampa General CirTampa, FL 33606-3571Phone: (813) 821-8038Fax: (813) 974-4325
- 1200 S Cedar Crest BlvdAllentown, PA 18103-6202Phone: (727) 688-8848
Registry dates
- Enumerated
- 2017-05-10
- Last updated
- 2023-02-10
- Certified
- 2023-02-10
Frequently asked questions
- What is Kathryn Kass's NPI number?
- Kathryn Kass's National Provider Identifier (NPI) is 1720514854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Kass's specialty?
- Kathryn Kass is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Kass located?
- Kathryn Kass's practice location on file with NPPES is 619 19th St S, Birmingham, AL 35249-6202.
- What is Kathryn Kass's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Kass is (205) 934-4011.
- Does Kathryn Kass accept Medicare?
- Kathryn Kass is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Kass's NPI active?
- Yes — Kathryn Kass's NPI (1720514854) is active in the NPPES registry as of the last update on 2023-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.