Molly Stephanie Shepherd

  • Valencia, CA
  • Physician assistant
NPI1972156222
Medicare services, 2024
46
Medicare patients, 2024
52
Part D claims, 2024
75
MIPS score, 2024
97
Hospital affiliations
1
Practice address
23845 McBean Pkwy, Valencia, CA 91355
Practice phone
Call (661) 253-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Henry Mayo Newhall Hospital

Hospital · Valencia, California

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Molly Stephanie Shepherd is a physician assistant in Valencia, California

Molly Shepherd practices at Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital.

Molly Shepherd's NPI, 1972156222, was assigned on July 16, 2019. Molly Shepherd holds California license 57146.

NPI and contact details
NPI enumeration date
July 16, 2019
NPI status
Active
Practice phone
(661) 253-8000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
33
Medical school graduation
2019

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

Molly Stephanie Shepherd practices at Henry Mayo Newhall Hospital in Valencia, California

Molly Shepherd's primary practice is Henry Mayo Newhall Hospital, at 23845 McBean Pkwy, Valencia, CA 91355 in Los Angeles County. The practice phone is (661) 253-8000.

Source: Dmand AI Affiliation Data

Molly Stephanie Shepherd is affiliated with 1 site of care and 1 medical group

Molly Shepherd's primary practice is Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital. The medical group on file is Vituity.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Molly Stephanie Shepherd's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Molly Shepherd practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Henry Mayo Newhall HospitalAvailable with a free account

Source: Dmand AI Technology Install Data

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Molly Stephanie Shepherd is one of 11,482 physician assistants in California

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

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense 57146 · taxonomy 363A00000X

Physician assistants near Molly Shepherd

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

Molly Stephanie Shepherd billed Medicare for 46 services in 2024

CMS data shows 46 Medicare services from Molly Shepherd across 2 procedure codes in 2024, for 52 Medicare patients. Medicare paid $3,782 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202446
Medicare patients52
Paid by Medicare$3,782
Procedure codes2

Molly Shepherd compared with the California median for physician assistants, 2024

  • Molly Shepherd
  • California median
Medicare services
46vs 20477% below
Medicare patients
52vs 10550% below
Part D claims
15vs 24394% below

Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.

Molly Shepherd's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Molly Shepherd

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Molly Stephanie Shepherd treated 52 Medicare patients in 2024, average age 71

CMS counts 52 Medicare patients who saw Molly Shepherd in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 58% are also on Medicaid. Their average risk score is 1.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Molly Shepherd's median patient age at 30, with 61% women.

Medicare patients, 202452
Average age71
Average risk score1.67
Also on Medicaid58%

Molly Shepherd's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Molly Shepherd's Medicare patients by sex, 2024

  • Women3160%
  • Men2140%

Chronic conditions among Molly Shepherd's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure65%
  3. Arthritis60%
  4. Ischemic heart disease31%
  5. Mood disorders31%
  6. COPD29%
  7. Chronic kidney disease29%
  8. Diabetes29%

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

Molly Shepherd's patients across all payers

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

Patient panel by age, all payers

Median age 30

Patient panel by sex, all payers

  • Women61%
  • Men39%

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

Molly Stephanie Shepherd wrote 75 Medicare Part D claims in 2024

In 2024, Molly Shepherd wrote 75 Medicare Part D claims for 59 patients. 97% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $107 in total drug cost.

Part D claims, 202475
Drugs named by CMS1
Total drug cost$107
Part D patients59

Molly Shepherd's Part D claims by kind of drug, 2024

  • Generic73 claims97%
  • Brand-name and other2 claims3%

Molly Shepherd's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Molly Shepherd's Part D claims, 2024

  • Antibiotics55%41 of 75 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Molly Shepherd

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Molly Stephanie Shepherd scored 97 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Molly Shepherd for performance year 2024, reported as part of a group.

Molly Shepherd's MIPS scores, performance year 2024

  • 97of 100Final score
  • 90of 100Quality
  • 40of 100Improvement Activities
  • 78of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Sources for Molly Stephanie Shepherd'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesClinician Public Reporting: Overall MIPS Performance (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 Molly Stephanie Shepherd

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

What is Molly Stephanie Shepherd's NPI number?

Molly Stephanie Shepherd's NPI number is 1972156222. It was assigned on July 16, 2019, and it is active in the NPI Registry.

What does Molly Stephanie Shepherd specialize in?

Molly Stephanie Shepherd is a physician assistant in Valencia, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Molly Stephanie Shepherd practice?

Molly Shepherd practices at 23845 McBean Pkwy, Valencia, CA 91355. Molly Shepherd's primary practice is Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital.

What is Molly Stephanie Shepherd's office phone number?

The practice phone on file for Molly Shepherd is (661) 253-8000.

What is Molly Stephanie Shepherd's medical license number?

Molly Shepherd holds California license 57146.

Which hospitals is Molly Stephanie Shepherd affiliated with?

Molly Shepherd practices at Henry Mayo Newhall Hospital in Valencia, California.

What medical group is Molly Stephanie Shepherd part of?

Molly Shepherd is linked to Vituity.

Does Molly Stephanie Shepherd accept Medicare?

Yes. CMS data shows Molly Shepherd billed Medicare for 46 services in 2024.

What is Molly Stephanie Shepherd's MIPS score?

Molly Shepherd's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.

How many Medicare patients does Molly Stephanie Shepherd see?

CMS counts 52 Medicare patients who saw Molly Shepherd in 2024, with an average age of 71.

Show 3 more questionsShow fewer questions

What services does Molly Stephanie Shepherd bill to Medicare?

In 2024, Molly Shepherd's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).

What drugs does Molly Stephanie Shepherd prescribe most?

In 2024 Medicare Part D data, Molly Shepherd's most prescribed drugs by claims were Cephalexin.

How long has Molly Stephanie Shepherd been practicing?

Molly Shepherd graduated from medical school in 2019, 7 years ago.

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