Mark Alan Barlow, PA-C
- Part D claims, 2024
- 851
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 243 Charles Street, Boston, MA 02114
- Practice phone
- Call (617) 523-7900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mark Barlow's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Mark Alan Barlow is a physician assistant in Boston, Massachusetts
Mark Barlow practices at Massachusetts Eye and Ear in Boston, Massachusetts, part of Mass General Brigham.
Mark Barlow's NPI, 1972276038, was assigned on July 26, 2021. Mark Barlow holds Massachusetts license PA9375.
- NPI
- 1972276038NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103285945
- NPI enumeration date
- July 26, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 523-7900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Alan Barlow practices at Massachusetts Eye and Ear in Boston, Massachusetts
Mark Barlow's primary practice is Massachusetts Eye and Ear, at 243 Charles Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 523-7900.
- Massachusetts Eye and Ear243 Charles Street, Boston, MA 02114 · Suffolk CountyPhone(617) 523-7900
Source: Dmand AI Affiliation Data
Mark Alan Barlow is affiliated with 1 site of care and 1 medical group
Mark Barlow's primary practice is Massachusetts Eye and Ear in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Mark Barlow to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Alan Barlow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Barlow practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts Eye and Ear | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mass General Brigham and 6.2K+ hospitals, with verified contacts in the same login.
Mark Alan Barlow is one of 3,922 physician assistants in Massachusetts
Physician assistant is Mark Barlow's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mark Barlow is licensed in Massachusetts.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
Physician assistants near Mark Barlow
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
Mark Alan Barlow's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Mark Barlow's median patient age at 66, with 77% women.
Mark Barlow's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women77%
- Men23%
Source: Dmand AI Patient Panel Data
Mark Alan Barlow wrote 851 Medicare Part D claims in 2024
In 2024, Mark Barlow wrote 851 Medicare Part D claims for 270 patients. 96% of them were for generic drugs.
Mark Barlow's Part D claims by kind of drug, 2024
- Generic814 claims96%
- Brand-name37 claims4%
Drug classes CMS tracks in Mark Barlow's Part D claims, 2024
- Antibiotics4%31 of 851 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mark Alan Barlow takes part in Medicare
Mark Barlow 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Mark Alan Barlow's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mark Alan Barlow
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Alan Barlow's NPI number?
Mark Alan Barlow's NPI number is 1972276038. It was assigned on July 26, 2021, and it is active in the NPI Registry.
What does Mark Alan Barlow specialize in?
Mark Alan Barlow is a physician assistant in Boston, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mark Alan Barlow practice?
Mark Barlow practices at 243 Charles Street, Boston, MA 02114. Mark Barlow's primary practice is Massachusetts Eye and Ear in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Mark Barlow to 1 medical group.
What is Mark Alan Barlow's office phone number?
The practice phone on file for Mark Barlow is (617) 523-7900.
What is Mark Alan Barlow's medical license number?
Mark Barlow holds Massachusetts license PA9375.
Which hospitals is Mark Alan Barlow affiliated with?
Mark Barlow practices at Massachusetts Eye and Ear in Boston, Massachusetts.
Does Mark Alan Barlow accept Medicare?
Yes. CMS lists Mark Barlow as accepting Medicare assignment.
How long has Mark Alan Barlow been practicing?
Mark Barlow graduated from medical school in 2022, 4 years ago.
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