Cheryl Ziemba, MD
NPI 1275798357 · Geriatric Medicine (Internal Medicine) Physician · Passaic, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheryl Ziemba, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Passaic, NJ (NPI 1275798357).
Provider details
- NPI number
- 1275798357
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA06085900 (NJ)
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
17 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
11 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More99202 | 11 | $80 |
Typical Medicare-allowed amounts for these services range $80–$80 (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.
Practice location
Mailing address
Additional practice locations (1)
- 1 Cedar Crest Village DrPompton Plains, NJ 07444-2100Phone: (973) 831-3540Fax: (973) 831-3503
Registry dates
- Enumerated
- 2008-07-28
- Last updated
- 2024-09-06
- Certified
- 2024-09-06
Frequently asked questions
- What is Cheryl Ziemba's NPI number?
- Cheryl Ziemba's National Provider Identifier (NPI) is 1275798357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Ziemba's specialty?
- Cheryl Ziemba is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Cheryl Ziemba located?
- Cheryl Ziemba's practice location on file with NPPES is 394 Broadway Ste 100, Passaic, NJ 07055-1932.
- What is Cheryl Ziemba's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Ziemba is (973) 572-1035.
- Does Cheryl Ziemba accept Medicare?
- Cheryl Ziemba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cheryl Ziemba's NPI active?
- Yes — Cheryl Ziemba's NPI (1275798357) is active in the NPPES registry as of the last update on 2024-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.