Megan Ramirez Miller

  • San Francisco, CA
  • Physician assistant
NPI1861240178PAC ID7618414228
Medicare patients, 2024
48
Industry payments
$140
Affiliated sites
2
Medical groups
6
State license
1
Practice address
840 Irving St, San Francisco, CA 94122
Practice phone
Call (415) 578-3100
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

One Medical Group

San Francisco, California

See all 9 affiliations

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Megan Ramirez Miller is a physician assistant in San Francisco, California

Megan Miller practices at One Medical Group in San Francisco, California.

Megan Miller's NPI, 1861240178, was assigned on May 10, 2024. Megan Miller holds California license PA64774.

NPI and contact details
Medicare PAC ID
7618414228
NPI enumeration date
May 10, 2024
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 578-3100
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
28
Medical school graduation
2024

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Megan Ramirez Miller practices at One Medical Group in San Francisco, California

Megan Miller's primary practice is One Medical Group, at 840 Irving St, San Francisco, CA 94122 in San Francisco County. The practice phone is (415) 578-3100.

  • One Medical Group
    840 Irving St, San Francisco, CA 94122 · San Francisco CountyPhone(415) 578-3100

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Megan Ramirez Miller is affiliated with 3 sites of care and 6 medical groups

Megan Miller's primary practice is One Medical Group in San Francisco, California. The medical group on file is One Medical. Dmand AI also links Megan Miller to 5 more medical groups and 2 group practices and clinics, each named with a free account.

See all 9 affiliations for Megan Miller

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Megan Ramirez Miller's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Megan Miller practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
One Medical GroupAvailable with a free account
+2 more sites and 5 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Megan Ramirez Miller is one of 11,482 physician assistants in California

Physician assistant is Megan Miller's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Megan Miller is licensed in California.

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense PA64774 · taxonomy 363A00000X

Physician assistants near Megan Miller

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Megan Ramirez Miller treated 48 Medicare patients in 2024, average age 73

CMS counts 48 Medicare patients who saw Megan Miller in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have alzheimer's and dementia, and 75% have high blood pressure. 100% are also on Medicaid. Their average risk score is 2.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Megan Miller's median patient age at 40, with 54% women.

Medicare patients, 202448
Average age73
Average risk score2.54
Also on Medicaid100%

Megan Miller's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Megan Miller's Medicare patients by sex, 2024

  • Women2246%
  • Men2654%

Chronic conditions among Megan Miller's Medicare patients, 2024

  1. Alzheimer's and dementia75%
  2. High blood pressure75%
  3. Mood disorders75%
  4. Depression67%
  5. Alcohol and drug use disorders50%
  6. High cholesterol50%
  7. Schizophrenia and other psychoses48%
  8. Anxiety46%

Share of Medicare patients with each condition. A patient can have several.

Megan Miller's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 40

Patient panel by sex, all payers

  • Women54%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Megan Ramirez Miller offers telehealth to Medicare patients

Megan Miller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Megan Miller as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Megan Ramirez Miller received $140 in industry payments in 2025

CMS Open Payments shows 1 general payment to Megan Miller from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $140.

Companies that paid Megan Miller the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Megan Miller

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Megan Ramirez Miller's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Megan Ramirez Miller

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Megan Ramirez Miller's NPI number?

Megan Ramirez Miller's NPI number is 1861240178. It was assigned on May 10, 2024, and it is active in the NPI Registry.

What does Megan Ramirez Miller specialize in?

Megan Ramirez Miller is a physician assistant in San Francisco, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Megan Ramirez Miller practice?

Megan Miller practices at 840 Irving St, San Francisco, CA 94122. Megan Miller's primary practice is One Medical Group in San Francisco, California. Dmand AI also links Megan Miller to 5 medical groups and 2 group practices and clinics.

What is Megan Ramirez Miller's office phone number?

The practice phone on file for Megan Miller is (415) 578-3100.

What is Megan Ramirez Miller's medical license number?

Megan Miller holds California license PA64774, one of 2 state licenses on file.

What medical group is Megan Ramirez Miller part of?

Megan Miller is linked to One Medical. Dmand AI links Megan Miller to 5 more medical groups.

Does Megan Ramirez Miller accept Medicare?

Yes. CMS lists Megan Miller as accepting Medicare assignment.

Does Megan Ramirez Miller offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Megan Miller as offering telehealth services.

How many Medicare patients does Megan Ramirez Miller see?

CMS counts 48 Medicare patients who saw Megan Miller in 2024, with an average age of 73.

Has Megan Ramirez Miller received payments from drug or device companies?

CMS Open Payments shows $140 in general payments to Megan Miller from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Megan Ramirez Miller been practicing?

Megan Miller graduated from medical school in 2024, 2 years ago.

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