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Edit this profileAt a glance
- 401 Parnassus Ave, San Francisco, CA 94143
About Colleen Weiss
Colleen M. Weiss, NP is a nurse practitioner practicing in San Francisco, CA. According to Medicare claims data, Colleen cared for 142 Medicare patients across 156 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, administration of influenza virus vaccine, and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report. This provider record is associated with NPI 1083268742.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (301) 502-2494
- Email not available
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Practice Locations
401 PARNASSUS AVE
San Francisco, CA 94143
Procedures Most Often Billed to Medicare
156 services · 142 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
17 | Less often than most peers in Nurse Practitioner |
| Influenza vaccine, inactivated | Treatment | 90653 |
17 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
57 | As often as other peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
18 | As often as other peers in Nurse Practitioner |
| Automated urinalysis test | Lab test | 81003 |
17 | Less often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
15 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
15 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in San Francisco 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Colleen M. Weiss?
Colleen M. Weiss is a nurse practitioner in San Francisco, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Colleen M. Weiss's address?
Colleen M. Weiss is listed at 401 Parnassus Ave, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Colleen M. Weiss?
The number on file is (301) 502-2494. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Colleen M. Weiss's NPI number?
Colleen M. Weiss's National Provider Identifier is 1083268742. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Colleen M. Weiss train?
Colleen M. Weiss attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Colleen M. Weiss been practicing?
Colleen M. Weiss has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What procedures does Colleen M. Weiss perform?
According to Medicare billing data, Colleen M. Weiss provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Colleen M. Weiss confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Colleen M. Weiss. If this is you, claiming it is free.
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