Greta J. Cain, CRNP
- Medicare patients, 2024
- 184
- Part D claims, 2024
- 4,253
- Hospital affiliations
- 4
- Industry payments
- $328
- Medical groups
- 3
- Practice address
- 925 Bishop Walsh Road, Suite 2, Cumberland, MD 21502
- Practice phone
- Call (301) 722-0708
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Western Maryland Surgicenter
Surgery Center - Medicare-Certified · Cumberland, Maryland
Find Greta Cain'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.
Greta J. Cain is a family nurse practitioner in Cumberland, Maryland
Greta Cain practices at Western Maryland Surgicenter in Cumberland, Maryland.
Greta Cain's NPI, 1215363080, was assigned on September 24, 2013. Greta Cain holds Maryland license R182813.
- NPI
- 1215363080NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446486773
- NPI enumeration date
- September 24, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (301) 722-0708
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Greta J. Cain practices at Western Maryland Surgicenter in Cumberland, Maryland
Greta Cain's primary practice is Western Maryland Surgicenter, at 925 Bishop Walsh Road, Suite 2, Cumberland, MD 21502. The practice phone is (301) 722-0708.
- Western Maryland Surgicenter925 Bishop Walsh Road, Suite 2, Cumberland, MD 21502Phone(301) 722-0708
Source: Dmand AI Affiliation Data
Greta J. Cain is affiliated with 8 sites of care and 3 medical groups
Greta Cain's primary practice is Western Maryland Surgicenter in Cumberland, Maryland. Greta Cain is also affiliated with UPMC Western Maryland. The medical group on file is Proactive Pain and Neurology. Dmand AI also links Greta Cain to 3 more hospitals, 2 group practices and clinics, 2 medical groups and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Greta J. Cain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Greta Cain practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Western Maryland Surgicenter | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Greta J. Cain is one of 3,917 family nurse practitioners in Maryland
Family is Greta Cain's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Greta Cain is licensed in Maryland.
Specialties and state licenses
- Family nurse practitioner, MarylandPrimary
Family nurse practitioners near Greta Cain
Counts of family nurse practitioners 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
Greta J. Cain treated 184 Medicare patients in 2024, average age 66
CMS counts 184 Medicare patients who saw Greta Cain in 2024. The largest group is 65 to 74, with 81 patients. 72% of them have high blood pressure, and 72% have high cholesterol. 39% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Greta Cain's median patient age at 56, with 65% women.
Greta Cain's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Greta Cain's Medicare patients by sex, 2024
- Women11965%
- Men6535%
Chronic conditions among Greta Cain's Medicare patients, 2024
- High blood pressure72%
- High cholesterol72%
- Arthritis60%
- Anxiety48%
- Mood disorders41%
- Depression38%
- Diabetes36%
- Ischemic heart disease28%
Share of Medicare patients with each condition. A patient can have several.
Greta Cain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women65%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Greta J. Cain wrote 4,253 Medicare Part D claims in 2024
In 2024, Greta Cain wrote 4,253 Medicare Part D claims for 245 patients. 86% of them were for generic drugs.
Greta Cain's Part D claims by kind of drug, 2024
- Generic3,656 claims86%
- Brand-name573 claims13%
- Other24 claims1%
Drug classes CMS tracks in Greta Cain's Part D claims, 2024
- Opioids2%64 of 4,253 claims
- Antibiotics5%196 of 4,253 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
Greta J. Cain offers telehealth to Medicare patients
Greta Cain accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Greta Cain as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Greta J. Cain received $328 in industry payments in 2025
CMS Open Payments shows 21 general payments to Greta Cain from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $147.
Companies that paid Greta Cain the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Greta J. Cain'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| Industry payments | Open Payments (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 Greta J. Cain
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Greta J. Cain's NPI number?
Greta J. Cain's NPI number is 1215363080. It was assigned on September 24, 2013, and it is active in the NPI Registry.
What does Greta J. Cain specialize in?
Greta J. Cain is a family nurse practitioner in Cumberland, Maryland. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Greta J. Cain practice?
Greta Cain practices at 925 Bishop Walsh Road, Suite 2, Cumberland, MD 21502. Greta Cain's primary practice is Western Maryland Surgicenter in Cumberland, Maryland. Dmand AI also links Greta Cain to 3 hospitals, 2 group practices and clinics, 2 medical groups and 1 home health agency.
What is Greta J. Cain's office phone number?
The practice phone on file for Greta Cain is (301) 722-0708.
What is Greta J. Cain's medical license number?
Greta Cain holds Maryland license R182813.
Which hospitals is Greta J. Cain affiliated with?
Greta Cain is affiliated with UPMC Western Maryland. Dmand AI links Greta Cain to 3 more hospitals.
What medical group is Greta J. Cain part of?
Greta Cain is linked to Proactive Pain and Neurology. Dmand AI links Greta Cain to 2 more medical groups.
Does Greta J. Cain accept Medicare?
Yes. CMS lists Greta Cain as accepting Medicare assignment.
Does Greta J. Cain offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Greta Cain as offering telehealth services.
How many Medicare patients does Greta J. Cain see?
CMS counts 184 Medicare patients who saw Greta Cain in 2024, with an average age of 66.
Has Greta J. Cain received payments from drug or device companies?
CMS Open Payments shows $328 in general payments to Greta Cain from 8 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Greta J. Cain been practicing?
Greta Cain graduated from medical school in 2013, 13 years ago.
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