Monogram Biosciences, Inc
NPI 1902865868 · Clinical Medical Laboratory · South San Francisco, CA
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monogram Biosciences, Inc is a Clinical Medical Laboratory organization in South San Francisco, CA (NPI 1902865868).
Provider details
- NPI number
- 1902865868
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Kimberly Williams, Vp(800) 222-7566
- License
- CLF11444 (CA)
Specialties & taxonomies
Laboratories
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
887 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) |
|---|---|---|
| Analysis Test By Nucleic Acid for Hiv-1 Virus87901 | 232 | $251 |
| Infectious Agent Drug Susceptibility Analysis87900 | 231 | $127 |
| Analysis Test By Nucleic Acid for Hiv-1 Virus, Other Region87906 | 223 | $126 |
| Unlisted Microbiology Procedure87999 | 115 | $1,921 |
| Detection Test By Nucleic Acid for Hiv-1 Virus, Quantification87536 | 86 | $83 |
Typical Medicare-allowed amounts for these services range $83–$1,921 (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
Registry dates
- Enumerated
- 2006-03-20
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is Monogram Biosciences, Inc's NPI number?
- Monogram Biosciences, Inc's National Provider Identifier (NPI) is 1902865868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Monogram Biosciences, Inc?
- Monogram Biosciences, Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Monogram Biosciences, Inc located?
- Monogram Biosciences, Inc's practice location on file with NPPES is 345 Oyster Point Blvd, South San Francisco, CA 94080-1913.
- What is Monogram Biosciences, Inc's phone number?
- The practice phone number listed in the NPPES registry for Monogram Biosciences, Inc is (650) 635-1100.
- Does Monogram Biosciences, Inc accept Medicare?
- Monogram Biosciences, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Monogram Biosciences, Inc?
- The authorized official listed on Monogram Biosciences, Inc's NPPES record is Kimberly Williams, Vp. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Monogram Biosciences, Inc's NPI active?
- Yes — Monogram Biosciences, Inc's NPI (1902865868) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.