Molly Morrissey
NPI 1770247504 · Primary Care Nurse Practitioner · Berkeley, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Molly Morrissey is a Primary Care Nurse Practitioner provider in Berkeley, CA (NPI 1770247504).
Provider details
- NPI number
- 1770247504
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95018376 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 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
32 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 a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 18 | $172 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 14 | $63 |
Typical Medicare-allowed amounts for these services range $63–$172 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 303 | 109 |
| Dexamethasone | 227 | 98 |
| Somatropinbrand: Norditropin Flexpro | 198 | 35 |
| Somatropinbrand: Genotropin | 161 | 35 |
| Testosterone | 139 | 43 |
| Somatropinbrand: Omnitrope | 100 | 20 |
| Pen Needle, Diabeticbrand: Ultra-Fine Short Pen Needle |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-10-27
- Last updated
- 2022-05-01
- Certified
- 2022-05-01
Frequently asked questions
- What is Molly Morrissey's NPI number?
- Molly Morrissey's National Provider Identifier (NPI) is 1770247504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Molly Morrissey's specialty?
- Molly Morrissey is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Molly Morrissey located?
- Molly Morrissey's practice location on file with NPPES is 3260 Sacramento St, Berkeley, CA 94702-2739.
- What is Molly Morrissey's phone number?
- The practice phone number listed in the NPPES registry for Molly Morrissey is (510) 981-4100.
- Does Molly Morrissey accept Medicare?
- Molly Morrissey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Molly Morrissey's NPI active?
- Yes — Molly Morrissey's NPI (1770247504) is active in the NPPES registry as of the last update on 2022-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.