Doctor profile · Federal record
Dr. Katherine Penziner, MD
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · New York, NY
- NPI 1285124040
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
525 E 68Th St # 331
New York, NY 100654870
(212) 746-4071
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- March 10, 2023
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- New York #316375-01
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285124040. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
298
Distinct HCPCS
4
Medicare allowed
$38,139
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 166 | 76 | $136 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 78 | 40 | $90 | |
99239 |
Hospital discharge day management, more than 30 minutes | 31 | 31 | $131 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 23 | $197 |
In context: peer comparison
Among 190 peers in this city , average services per provider: 97. This provider delivers 3.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Katherine Penziner's medical specialty?
Dr. Katherine Penziner practices Hospitalist Physician in New York, NY.
Where does Dr. Katherine Penziner practice?
Dr. Katherine Penziner practices at 525 E 68Th St # 331, New York, NY 100654870. Office phone: 2127464071.
What is Dr. Katherine Penziner's NPI?
Dr. Katherine Penziner's National Provider Identifier (NPI) is 1285124040, issued by NPPES.
Does Dr. Katherine Penziner accept Medicare assignment?
Yes. Dr. Katherine Penziner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Penziner commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.