Dr. Zina Model, MD
- Part D claims, 2024
- 77
- Publications
- 24
- Hospital affiliations
- 1
- Industry payments
- $3,454
- Medical groups
- 4
- Practice address
- 54 Baker Avenue Ext, Concord, MA 01742
- Practice phone
- Call (978) 369-5391
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Orthopedic Affiliates Inc
Concord, Massachusetts
Find Dr. Model'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. Zina Model is an orthopedic surgeon in Concord, Massachusetts
Dr. Model practices at Orthopedic Affiliates Inc in Concord, Massachusetts.
Dr. Model's NPI, 1902368418, was assigned on April 3, 2019. Dr. Model graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 2019. Dr. Model holds Massachusetts license 1018917.
- NPI
- 1902368418NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234469156
- NPI enumeration date
- April 3, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 369-5391
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zina Model practices at Orthopedic Affiliates Inc in Concord, Massachusetts
Dr. Model's primary practice is Orthopedic Affiliates Inc, at 54 Baker Avenue Ext, Concord, MA 01742 in Middlesex County. The practice phone is (978) 369-5391.
- Orthopedic Affiliates Inc54 Baker Avenue Ext, Concord, MA 01742 · Middlesex CountyPhone(978) 369-5391
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Zina Model is affiliated with 5 sites of care and 4 medical groups
Dr. Model's primary practice is Orthopedic Affiliates Inc in Concord, Massachusetts. Dr. Model is also affiliated with Emerson Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Model to 3 more group practices and clinics and 3 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Zina Model's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Model practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orthopedic Affiliates Inc | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zina Model is one of 593 orthopedic surgeons in Massachusetts
Orthopaedic surgery is Dr. Model's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Model is licensed in Massachusetts.
Specialties and state licenses
- Orthopaedic surgery, MassachusettsPrimary
Orthopedic surgeons near Dr. Model
Counts of orthopedic surgeons 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. Zina Model's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Model's median patient age at 55, with 54% women.
Dr. Model's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Zina Model wrote 77 Medicare Part D claims in 2024
In 2024, Dr. Model wrote 77 Medicare Part D claims for 49 patients. 96% of them were for generic drugs. CMS names the drug for 53 of them, across 2 drugs with 11 or more claims each, at $147 in total drug cost. In 2023, CMS named 36 claims across 2 drugs.
Dr. Model's Part D claims by kind of drug, 2024
- Generic74 claims96%
- Brand-name and other3 claims4%
Dr. Model'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.
Drug classes CMS tracks in Dr. Model's Part D claims, 2024
- Opioids60%46 of 77 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 362024: 5347%
Drugs named by CMS: 2 in 2024, 2 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
How Dr. Zina Model takes part in Medicare
Dr. Model accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Zina Model has 24 publications on record
Dmand AI links 24 papers to Dr. Model, published from 2012 to 2025. 2015 was the busiest year, with 5. The most frequent topics are Brachial Plexus, Cadaver and Cubital Tunnel Syndrome. Dr. Model has published most often in Hand (N Y). Dr. Model's most frequent co-authors are Steve K. Lee, MD, Dafang Zhang, MD and Philip E. Blazar, MD.
Dr. Model's papers by year, 2012 to 2025
Topics Dr. Model writes about most
- Brachial Plexus
- Cadaver
- Cubital Tunnel Syndrome
- Fracture Fixation, Internal
- Radius Fractures
- Range of Motion, Articular
- Scaphoid Bone
- Arm
Dr. Model's most frequent co-authors
Recent publications by Dr. Model
J Am Acad Orthop Surg
Hand (N Y)
See who Dr. Model researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Model works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Zina Model received $3,454 in industry payments from 2024 to 2025
CMS Open Payments shows 31 general payments to Dr. Model from 7 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 62% of the total. Arthrex, Inc. paid the most, $1,448.
General payments to Dr. Model by program year, 2024 to 2025
General payments to Dr. Model by kind, 2024 to 2025
- Travel and lodging$2,15062%
- Food and beverage$1,30438%
Companies that paid Dr. Model the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Zina Model graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Dr. Model graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Zina Model'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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)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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Zina Model
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. Zina Model's NPI number?
Dr. Zina Model's NPI number is 1902368418. It was assigned on April 3, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Zina Model?
Dr. Zina Model is an orthopedic surgeon in Concord, Massachusetts. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Zina Model practice?
Dr. Model practices at 54 Baker Avenue Ext, Concord, MA 01742. Dr. Model's primary practice is Orthopedic Affiliates Inc in Concord, Massachusetts. Dmand AI also links Dr. Model to 3 group practices and clinics and 3 medical groups.
What is Dr. Zina Model's office phone number?
The practice phone on file for Dr. Model is (978) 369-5391.
What is Dr. Zina Model's medical license number?
Dr. Model holds Massachusetts license 1018917.
Which hospitals is Dr. Zina Model affiliated with?
Dr. Model is affiliated with Emerson Hospital.
What medical group is Dr. Zina Model part of?
Dr. Model is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Model to 3 more medical groups.
Does Dr. Zina Model accept Medicare?
Yes. CMS lists Dr. Model as accepting Medicare assignment.
Where did Dr. Zina Model go to medical school?
Dr. Model graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 2019.
What drugs does Dr. Zina Model prescribe most?
In 2024 Medicare Part D data, Dr. Model's most prescribed drugs by claims were Oxycodone HCl and Ondansetron HCl.
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Has Dr. Zina Model received payments from drug or device companies?
CMS Open Payments shows $3,454 in general payments to Dr. Model from 7 companies from 2024 to 2025. The largest total came from Arthrex, Inc.
How long has Dr. Zina Model been practicing?
Dr. Model graduated from medical school in 2019, 7 years ago.
Does Dr. Zina Model do research?
Dmand AI links 24 publications to Dr. Model, published from 2012 to 2025.
Who does Dr. Zina Model publish with?
Dr. Model's most frequent co-authors are Steve K. Lee, MD (10 shared papers), Dafang Zhang, MD (7 shared papers) and Philip E. Blazar, MD (6 shared papers).
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