Dr. Lara Walsh Massie, MD
- Medicare services, 2024
- 297
- Medicare patients, 2024
- 221
- Part D claims, 2024
- 705
- Publications
- 16
- MIPS score, 2024
- 94
- Practice address
- 2005 Valley View Boulevard, Altoona, PA 16602
- Practice phone
- Call (814) 944-3535
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Massie'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.
Dr. Lara Walsh Massie is a neurosurgeon in Altoona, Pennsylvania
Dr. Massie practices at Encompass Health Rehabilitation Hospital of Altoona in Altoona, Pennsylvania, part of Encompass Health.
Dr. Massie's NPI, 1912264185, was assigned on April 12, 2012. Dr. Massie holds Pennsylvania license MD470152.
- NPI
- 1912264185NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527290113
- NPI enumeration date
- April 12, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (814) 944-3535
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lara Walsh Massie practices at Encompass Health Rehabilitation Hospital of Altoona in Altoona, Pennsylvania
Dr. Massie's primary practice is Encompass Health Rehabilitation Hospital of Altoona, at 2005 Valley View Boulevard, Altoona, PA 16602 in Blair County. The practice phone is (814) 944-3535.
- Encompass Health Rehabilitation Hospital of Altoona2005 Valley View Boulevard, Altoona, PA 16602 · Blair CountyPhone(814) 944-3535
Source: Dmand AI Affiliation Data
Dr. Lara Walsh Massie is affiliated with 7 sites of care and 2 medical groups
Dr. Massie's primary practice is Encompass Health Rehabilitation Hospital of Altoona in Altoona, Pennsylvania, part of Encompass Health. Dr. Massie is also affiliated with Allegheny General Hospital. The medical group on file is NovaCare Rehabilitation. Dmand AI also links Dr. Massie to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lara Walsh Massie's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Massie practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Encompass Health Rehabilitation Hospital of Altoona | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Encompass Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lara Walsh Massie is one of 367 neurosurgeons in Pennsylvania
Neurological surgery is Dr. Massie's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Massie is licensed in Pennsylvania.
Specialties and state licenses
- Neurological surgery, PennsylvaniaPrimary
Neurosurgeons near Dr. Massie
Counts of neurosurgeons 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
Dr. Lara Walsh Massie billed Medicare for 297 services in 2024
CMS data shows 297 Medicare services from Dr. Massie across 9 procedure codes in 2024, for 221 Medicare patients. Medicare paid $26,045 for them.
Dr. Massie's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3192024: 28411%
- Surgery
- 2023: 02024: 13
Where Dr. Massie's Medicare services took place, 2024
- In an office21472%
- In a facility8328%
Dr. Massie compared with the Pennsylvania median for neurosurgeons, 2024
- Dr. Massie
- Pennsylvania median
- Medicare services
- 297vs 19751% above
- Medicare patients
- 221vs 14651% above
- Part D claims
- 653vs 2724.2 times
Medians across 316 neurosurgeons in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Massie'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lara Walsh Massie treated 221 Medicare patients in 2024, average age 74
CMS counts 221 Medicare patients who saw Dr. Massie in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have arthritis, and 75% have high blood pressure. 8% are also on Medicaid. 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 Dr. Massie's median patient age at 69, with 62% women.
Dr. Massie's Medicare patients by age, 2024
Dr. Massie's Medicare patients by sex, 2024
- Women13159%
- Men9041%
Chronic conditions among Dr. Massie's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease39%
- Anxiety37%
- Mood disorders37%
- Depression33%
- Chronic kidney disease31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Massie's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lara Walsh Massie wrote 705 Medicare Part D claims in 2024
In 2024, Dr. Massie wrote 705 Medicare Part D claims for 175 patients. 100% of them were for generic drugs. CMS names the drug for 653 of them, across 8 drugs with 11 or more claims each, at $11,352 in total drug cost. In 2023, CMS named 632 claims across 9 drugs.
Dr. Massie's Part D claims by kind of drug, 2024
- Generic702 claims100%
- Brand-name and other3 claims0%
Dr. Massie'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6322024: 6533%
Drugs named by CMS: 8 in 2024, 9 in 2023.
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
Dr. Lara Walsh Massie scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Massie for performance year 2024, reported through an alternative payment model (APM). Dr. Massie accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Massie as offering telehealth. CMS counts 60 procedures of spinal fusion by Dr. Massie, more than 60% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Massie's MIPS scores, performance year 2024
- 94of 100Final score
- 85of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Massie ranks in Medicare procedure volume
- Spinal fusion
- 60th percentile60 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 49th percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Lara Walsh Massie has 16 publications on record
Dmand AI links 16 papers to Dr. Massie, published from 2012 to 2025. 2018 was the busiest year, with 3. The most frequent topics are Lumbar Vertebrae, Spinal Fusion and Minimally Invasive Surgical Procedures. Dr. Massie has published most often in Clin Spine Surg. Dr. Massie's most frequent co-authors are Victor Chang, MD, Victor Weichi Chang, MD and Mohamed Macki, MD.
Dr. Massie's papers by year, 2012 to 2025
Topics Dr. Massie writes about most
- Lumbar Vertebrae
- Spinal Fusion
- Minimally Invasive Surgical Procedures
Dr. Massie's most frequent co-authors
- Victor Chang, MD6 shared papers
- Victor Weichi Chang, MD4 shared papers
- Mohamed Macki, MD4 shared papers
Recent publications by Dr. Massie
JAMA Netw Open
See who Dr. Massie researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Massie works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lara Walsh Massie received $20,745 in industry payments from 2016 to 2025
CMS Open Payments shows 130 general payments to Dr. Massie from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 36% of the total. Ethicon Inc. paid the most, $6,889. It also lists 1 research payment totaling $526 in 2025.
General payments to Dr. Massie by program year, 2016 to 2025
General payments to Dr. Massie by kind, 2016 to 2025
- Food and beverage$7,48036%
- Consulting fees$6,87533%
- Travel and lodging$6,37131%
- Education$200%
Companies that paid Dr. Massie the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Lara Walsh Massie'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Lara Walsh Massie
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Lara Walsh Massie's NPI number?
Dr. Lara Walsh Massie's NPI number is 1912264185. It was assigned on April 12, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Lara Walsh Massie?
Dr. Lara Walsh Massie is a neurosurgeon in Altoona, Pennsylvania. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Lara Walsh Massie practice?
Dr. Massie practices at 2005 Valley View Boulevard, Altoona, PA 16602. Dr. Massie's primary practice is Encompass Health Rehabilitation Hospital of Altoona in Altoona, Pennsylvania, part of Encompass Health. Dmand AI also links Dr. Massie to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Lara Walsh Massie's office phone number?
The practice phone on file for Dr. Massie is (814) 944-3535.
What is Dr. Lara Walsh Massie's medical license number?
Dr. Massie holds Pennsylvania license MD470152.
Which hospitals is Dr. Lara Walsh Massie affiliated with?
Dr. Massie practices at Encompass Health Rehabilitation Hospital of Altoona in Altoona, Pennsylvania. Dr. Massie is also affiliated with Allegheny General Hospital. Dmand AI links Dr. Massie to 3 more hospitals.
What medical group is Dr. Lara Walsh Massie part of?
Dr. Massie is linked to NovaCare Rehabilitation. Dmand AI links Dr. Massie to 1 more medical group.
Does Dr. Lara Walsh Massie accept Medicare?
Yes. CMS data shows Dr. Massie billed Medicare for 297 services in 2024, and Dr. Massie accepts Medicare assignment.
Does Dr. Lara Walsh Massie offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Massie as offering telehealth services.
What is Dr. Lara Walsh Massie's MIPS score?
Dr. Massie's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Lara Walsh Massie see?
CMS counts 221 Medicare patients who saw Dr. Massie in 2024, with an average age of 74.
What services does Dr. Lara Walsh Massie bill to Medicare?
In 2024, Dr. Massie's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, established patient (99212).
What drugs does Dr. Lara Walsh Massie prescribe most?
In 2024 Medicare Part D data, Dr. Massie's most prescribed drugs by claims were Gabapentin, Tizanidine HCl and Celecoxib.
Has Dr. Lara Walsh Massie received payments from drug or device companies?
CMS Open Payments shows $20,745 in general payments to Dr. Massie from 28 companies from 2016 to 2025. The largest total came from Ethicon Inc.
How long has Dr. Lara Walsh Massie been practicing?
Dr. Massie graduated from medical school in 2012, 14 years ago.
Does Dr. Lara Walsh Massie do research?
Dmand AI links 16 publications to Dr. Massie, published from 2012 to 2025.
Who does Dr. Lara Walsh Massie publish with?
Dr. Massie's most frequent co-authors are Victor Chang, MD (6 shared papers), Victor Weichi Chang, MD (4 shared papers) and Mohamed Macki, MD (4 shared papers).
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