Emma Webb

  • Charlestown, MA
  • Physician assistant
NPI1396459152PAC ID5799150066
Medicare patients, 2026
111
Part D claims, 2026
46
Hospital affiliations
1
Medical groups
2
State license
1
Practice address
300 1st Ave, Charlestown, MA 02129
Practice phone
Call (617) 952-5000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Spaulding Rehabilitation Hospital - Boston

Charlestown, Massachusetts

See all 4 affiliations

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Emma Webb is a physician assistant in Charlestown, Massachusetts

Emma Webb practices at Spaulding Rehabilitation Hospital - Boston in Charlestown, Massachusetts.

Emma Webb's NPI, 1396459152, was assigned on January 6, 2023. Emma Webb holds Massachusetts license PA9302.

NPI and contact details
Medicare PAC ID
5799150066
NPI enumeration date
January 6, 2023
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(617) 952-5000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
30
Medical school graduation
2022

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

Emma Webb practices at Spaulding Rehabilitation Hospital - Boston in Charlestown, Massachusetts

Emma Webb's primary practice is Spaulding Rehabilitation Hospital - Boston, at 300 1st Ave, Charlestown, MA 02129 in Suffolk County. The practice phone is (617) 952-5000.

  • Spaulding Rehabilitation Hospital - Boston
    300 1st Ave, Charlestown, MA 02129 · Suffolk CountyPhone(617) 952-5000

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

Emma Webb is affiliated with 2 sites of care and 2 medical groups

Emma Webb's primary practice is Spaulding Rehabilitation Hospital - Boston in Charlestown, Massachusetts. Emma Webb is also affiliated with Massachusetts General Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Emma Webb to 1 more medical group, named with a free account.

See all 4 affiliations for Emma Webb

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

Dmand AI tracks the EHR system at Emma Webb's practice

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

EHR by site
SiteEHR vendor and product
Spaulding Rehabilitation Hospital - BostonAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Emma Webb is one of 3,922 physician assistants in Massachusetts

Physician assistant is Emma Webb's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Emma Webb is licensed in Massachusetts.

Specialties and state licenses

  • Physician assistant, MassachusettsPrimaryLicense PA9302 · taxonomy 363A00000X

Physician assistants near Emma Webb

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

Emma Webb treated 111 Medicare patients in 2026, average age 75

CMS counts 111 Medicare patients who saw Emma Webb in 2026. The largest group is 75 to 84, with 36 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 3.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Emma Webb's median patient age at 72, with 57% women.

Medicare patients, 2026111
Average age75
Average risk score3.73
Also on Medicaid47%

Emma Webb's Medicare patients by age, 2026

Emma Webb's Medicare patients by sex, 2026

  • Women5852%
  • Men5348%

Chronic conditions among Emma Webb's Medicare patients, 2026

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis72%
  4. Chronic kidney disease67%
  5. Mood disorders67%
  6. Anxiety65%
  7. Ischemic heart disease65%
  8. Depression61%

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

Emma Webb's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women57%
  • Men38%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data

Emma Webb wrote 46 Medicare Part D claims in 2026

In 2026, Emma Webb wrote 46 Medicare Part D claims for 13 patients. 76% of them were for generic drugs.

Part D claims, 202646
Part D patients13

Emma Webb's Part D claims by kind of drug, 2026

  • Generic35 claims76%
  • Brand-name11 claims24%

Source: Medicare Part D Prescribers - by Provider (CMS), 2026 data

How Emma Webb takes part in Medicare

Emma Webb accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Sources for Emma Webb'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 DataDmand AI Org Hierarchy Data
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 (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (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 Emma Webb

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

What is Emma Webb's NPI number?

Emma Webb's NPI number is 1396459152. It was assigned on January 6, 2023, and it is active in the NPI Registry.

What does Emma Webb specialize in?

Emma Webb is a physician assistant in Charlestown, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Emma Webb practice?

Emma Webb practices at 300 1st Ave, Charlestown, MA 02129. Emma Webb's primary practice is Spaulding Rehabilitation Hospital - Boston in Charlestown, Massachusetts. Dmand AI also links Emma Webb to 1 medical group, and a free account names each one.

What is Emma Webb's office phone number?

The practice phone on file for Emma Webb is (617) 952-5000. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Emma Webb's email address?

Dmand AI checks professional and personal email addresses for Emma Webb through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.

What is Emma Webb's medical license number?

Emma Webb holds Massachusetts license PA9302, one of 2 state licenses on file.

Which hospitals is Emma Webb affiliated with?

Emma Webb is affiliated with Massachusetts General Hospital.

What medical group is Emma Webb part of?

Emma Webb is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Emma Webb to 1 more medical group, named with a free account.

Who does Emma Webb practice with?

Dmand AI links 4,923 HCPs to Emma Webb's primary medical group, 318 of them physician assistants. A free account lists them, with verified contacts.

Does Emma Webb accept Medicare?

Yes. CMS lists Emma Webb as accepting Medicare assignment.

Show 3 more questionsShow fewer questions

How many Medicare patients does Emma Webb see?

CMS counts 111 Medicare patients who saw Emma Webb in 2026, with an average age of 75.

How long has Emma Webb been practicing?

Emma Webb graduated from medical school in 2022, 4 years ago.

What EHR does Emma Webb's practice use?

Dmand AI tracks the EHR system at Spaulding Rehabilitation Hospital - Boston and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.

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