Martin R. Williams Jr.

  • South Portland, ME
  • Physical therapist
NPI1679047997PAC ID9638416373
Medicare patients, 2024
72
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2019
Practice address
380 Western Ave, South Portland, ME 04106
Practice phone
Call (207) 400-7604
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Maine Strong Physical Therapy PA

South Portland, Maine

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Martin R. Williams Jr. is a physical therapist in South Portland, Maine

Martin Williams practices at Maine Strong Physical Therapy PA in South Portland, Maine.

Martin Williams' NPI, 1679047997, was assigned on January 21, 2019. Martin Williams holds New Hampshire license 4468.

NPI and contact details
Medicare PAC ID
9638416373
NPI enumeration date
January 21, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(207) 400-7604
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
34
Medical school graduation
2018

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

Martin R. Williams Jr. practices at Maine Strong Physical Therapy PA in South Portland, Maine

Martin Williams' primary practice is Maine Strong Physical Therapy PA, at 380 Western Ave, South Portland, ME 04106 in Cumberland County. The practice phone is (207) 400-7604.

  • Maine Strong Physical Therapy PA
    380 Western Ave, South Portland, ME 04106 · Cumberland CountyPhone(207) 400-7604

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

Martin R. Williams Jr. is affiliated with 2 sites of care and 1 medical group

Martin Williams' primary practice is Maine Strong Physical Therapy PA in South Portland, Maine. The medical group on file is Maine Strong Balance Centers. Dmand AI also links Martin Williams to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Martin Williams

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

Dmand AI tracks the EHR system at Martin R. Williams Jr.'s practice

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

EHR by site
SiteEHR vendor and product
Maine Strong Physical Therapy PAAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Martin R. Williams Jr. is one of 835 physical therapists in Maine

Physical therapist is Martin Williams' primary specialty in the NPI Registry, under taxonomy code 225100000X. Martin Williams is licensed in New Hampshire.

Specialties and state licenses

  • Physical therapist, New HampshirePrimaryLicense 4468 · taxonomy 225100000X

Physical therapists near Martin Williams

Counts of physical therapists 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

Martin R. Williams Jr. treated 72 Medicare patients in 2024, average age 77

CMS counts 72 Medicare patients who saw Martin Williams in 2024. The largest group is 75 to 84, with 31 patients. 72% of them have high blood pressure, and 69% have high cholesterol. Their average risk score is 1.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Martin Williams' median patient age at 73, with 58% women.

Medicare patients, 202472
Average age77
Average risk score1.58

Martin Williams' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Martin Williams' Medicare patients by sex, 2024

  • Women3650%
  • Men3650%

Chronic conditions among Martin Williams' Medicare patients, 2024

  1. High blood pressure72%
  2. High cholesterol69%
  3. Arthritis65%
  4. Mood disorders40%
  5. Depression38%
  6. Anxiety36%
  7. Ischemic heart disease32%
  8. Chronic kidney disease31%

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

Martin Williams' patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women58%
  • Men40%

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

How Martin R. Williams Jr. takes part in Medicare

Martin Williams 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)

Sources for Martin R. Williams Jr.'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)
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 Martin R. Williams Jr.

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

What is Martin R. Williams Jr.'s NPI number?

Martin R. Williams Jr.'s NPI number is 1679047997. It was assigned on January 21, 2019, and it is active in the NPI Registry.

What does Martin R. Williams Jr. specialize in?

Martin R. Williams Jr. is a physical therapist in South Portland, Maine. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).

Where does Martin R. Williams Jr. practice?

Martin Williams practices at 380 Western Ave, South Portland, ME 04106. Martin Williams' primary practice is Maine Strong Physical Therapy PA in South Portland, Maine. Dmand AI also links Martin Williams to 1 group practice or clinic.

What is Martin R. Williams Jr.'s office phone number?

The practice phone on file for Martin Williams is (207) 400-7604.

What is Martin R. Williams Jr.'s medical license number?

Martin Williams holds New Hampshire license 4468.

What medical group is Martin R. Williams Jr. part of?

Martin Williams is linked to Maine Strong Balance Centers.

Does Martin R. Williams Jr. accept Medicare?

Yes. CMS lists Martin Williams as accepting Medicare assignment.

How many Medicare patients does Martin R. Williams Jr. see?

CMS counts 72 Medicare patients who saw Martin Williams in 2024, with an average age of 77.

How long has Martin R. Williams Jr. been practicing?

Martin Williams graduated from medical school in 2018, 8 years ago.

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