Nadja Mencin, M.D.
NPI 1518493428 · Physical Medicine & Rehabilitation Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nadja Mencin, M.D. is a Physical Medicine & Rehabilitation Physician provider in San Francisco, CA (NPI 1518493428).
Provider details
- NPI number
- 1518493428
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MT213072 (PA)
Specialties & taxonomies
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
9 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
573 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 493 | $86 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 80 | $152 |
Typical Medicare-allowed amounts for these services range $86–$152 (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)
- 200 Townsend St Unit 25San Francisco, CA 94107-5446Phone: (646) 319-7856
Registry dates
- Enumerated
- 2017-05-11
- Last updated
- 2025-10-17
- Certified
- 2025-10-17
Frequently asked questions
- What is Nadja Mencin's NPI number?
- Nadja Mencin's National Provider Identifier (NPI) is 1518493428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadja Mencin's specialty?
- Nadja Mencin is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Nadja Mencin located?
- Nadja Mencin's practice location on file with NPPES is 5767 Mission St, San Francisco, CA 94112-4208.
- What is Nadja Mencin's phone number?
- The practice phone number listed in the NPPES registry for Nadja Mencin is (872) 231-3162.
- Does Nadja Mencin accept Medicare?
- Nadja Mencin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nadja Mencin's NPI active?
- Yes — Nadja Mencin's NPI (1518493428) is active in the NPPES registry as of the last update on 2025-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.