AllograftsMenisci, TibialPlastic Surgery Procedures
Dr. Cullen K. Griffith, MD
NPI1922331784PAC ID7214236207
- Medicare services, 2024
- 275
- Medicare patients, 2024
- 130
- Part D claims, 2024
- 89
- Publications
- 8
- MIPS score, 2024
- 100
- Practice address
- 305 Black Rock Tnpk, Fairfield, CT 06825
- Practice phone
- Call (203) 337-2660
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fairfield Surgery Center
Surgery Center - Medicare-Certified · Fairfield, Connecticut
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Dr. Cullen K. Griffith is an orthopedic surgeon in Fairfield, Connecticut
Dr. Griffith practices at Fairfield Surgery Center in Fairfield, Connecticut.
Dr. Griffith's NPI, 1922331784, was assigned on September 11, 2009. Dr. Griffith graduated from University of Maryland School of Medicine in 2009. Dr. Griffith holds Connecticut license 055466.
NPI and contact details
- NPI
- 1922331784NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214236207
- NPI enumeration date
- September 11, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 337-2660
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cullen K. Griffith practices at Fairfield Surgery Center in Fairfield, Connecticut
Dr. Griffith's primary practice is Fairfield Surgery Center, at 305 Black Rock Tnpk, Fairfield, CT 06825. The practice phone is (203) 337-2660.
- Fairfield Surgery Center305 Black Rock Tnpk, Fairfield, CT 06825Phone(203) 337-2660
Source: Dmand AI Affiliation Data
Dr. Cullen K. Griffith is affiliated with 9 sites of care and 7 medical groups
Dr. Griffith's primary practice is Fairfield Surgery Center in Fairfield, Connecticut. Dr. Griffith is also affiliated with Bridgeport Hospital. The medical group on file is Northeast Medical Group. Dmand AI also links Dr. Griffith to 1 more hospital, 6 medical groups, 5 group practices and clinics and 1 home health agency, each named with a free account.
Fairfield Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Cullen K. Griffith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Griffith practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fairfield Surgery Center | Available with a free account |
| +8 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cullen K. Griffith is one of 300 orthopedic surgeons in Connecticut
Orthopaedic surgery is Dr. Griffith's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Griffith's licenses on file in 2 states: Connecticut and Maryland.
Specialties and state licenses
- Orthopaedic surgery, ConnecticutPrimary
- Maryland license
Orthopedic surgeons near Dr. Griffith
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. Cullen K. Griffith billed Medicare for 275 services in 2024
CMS data shows 275 Medicare services from Dr. Griffith across 8 procedure codes in 2024, for 130 Medicare patients. Medicare paid $11,387 for them.
Medicare services, 2024275
Medicare patients130
Paid by Medicare$11,387
Procedure codes8
Dr. Griffith's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 932024: 11322%
- Imaging
- 2023: 882024: 9913%
- Drugs given in the office
- 2023: 562024: 4814%
- Surgery
- 2023: 332024: 1555%
Where Dr. Griffith's Medicare services took place, 2024
- In an office26195%
- In a facility145%
Dr. Griffith compared with the Connecticut median for orthopedic surgeons, 2024
- Dr. Griffith
- Connecticut median
- Medicare services
- 275vs 86468% below
- Medicare patients
- 130vs 20737% below
- Part D claims
- 43vs 12265% below
Medians across 297 orthopedic surgeons in Connecticut with Dmand AI profiles that report each measure.
Dr. Griffith'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. Cullen K. Griffith treated 130 Medicare patients in 2024, average age 78
CMS counts 130 Medicare patients who saw Dr. Griffith in 2024. The largest group is 85 and over, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.70, 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. Griffith's median patient age at 62, with 59% women.
Medicare patients, 2024130
Average age78
Average risk score1.70
Also on Medicaid24%
Dr. Griffith's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Griffith's Medicare patients by sex, 2024
- Women9472%
- Men3628%
Chronic conditions among Dr. Griffith's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Anxiety45%
- Diabetes37%
- Mood disorders36%
- Heart failure34%
- Osteoporosis34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Griffith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cullen K. Griffith wrote 89 Medicare Part D claims in 2024
In 2024, Dr. Griffith wrote 89 Medicare Part D claims for 56 patients. 100% of them were for generic drugs. CMS names the drug for 43 of them, across 2 drugs with 11 or more claims each, at $226 in total drug cost. In 2023, CMS named 17 claims across 1 drug.
Part D claims, 202489
Drugs named by CMS2
Total drug cost$226
Part D patients56
Dr. Griffith'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. Griffith's Part D claims, 2024
- Opioids47%42 of 89 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: 172024: 43153%
Drugs named by CMS: 2 in 2024, 1 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. Cullen K. Griffith scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Griffith for performance year 2024, reported through an alternative payment model (APM). Dr. Griffith accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Griffith's MIPS scores, performance year 2024
- 100of 100Final score
- 86.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
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. Cullen K. Griffith has 8 publications on record
Dmand AI links 8 papers to Dr. Griffith, published from 2013 to 2017. 2017 was the busiest year, with 2. The most frequent topics are Orthopedics. Dr. Griffith's most frequent co-authors are Ralph Frank Henn, MD, Matthew William Christian, MD and Vincent D. Pellegrini, MD.
Papers8
Years published2013 to 2017
Topics Dr. Griffith writes about most
- Orthopedics
Dr. Griffith's most frequent co-authors
- Ralph Frank Henn, MD3 shared papers
- Matthew William Christian, MD2 shared papers
- Vincent D. Pellegrini, MD2 shared papers
Recent publications by Dr. Griffith
J Am Acad Orthop Surg
Bone NailsClinical CompetenceComputer Simulation
J Bone Joint Surg Am
BacteriaDNA, BacterialFractures, Closed
See who Dr. Griffith researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Griffith 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. Cullen K. Griffith received $1,492 in industry payments from 2017 to 2025
CMS Open Payments shows 20 general payments to Dr. Griffith from 7 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $1,129.
General payments to Dr. Griffith by program year, 2017 to 2025
Companies that paid Dr. Griffith the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Cullen K. Griffith graduated from University of Maryland School of Medicine
Dr. Griffith graduated from University of Maryland School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Cullen K. Griffith'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) |
| 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. Cullen K. Griffith
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. Cullen K. Griffith's NPI number?
Dr. Cullen K. Griffith's NPI number is 1922331784. It was assigned on September 11, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Cullen K. Griffith?
Dr. Cullen K. Griffith is an orthopedic surgeon in Fairfield, Connecticut. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Cullen K. Griffith practice?
Dr. Griffith practices at 305 Black Rock Tnpk, Fairfield, CT 06825. Dr. Griffith's primary practice is Fairfield Surgery Center in Fairfield, Connecticut. Dmand AI also links Dr. Griffith to 1 hospital, 6 medical groups, 5 group practices and clinics and 1 home health agency.
What is Dr. Cullen K. Griffith's office phone number?
The practice phone on file for Dr. Griffith is (203) 337-2660.
What is Dr. Cullen K. Griffith's medical license number?
Dr. Griffith holds Connecticut license 055466, one of the licenses on file in 2 states.
Which states has Dr. Cullen K. Griffith been licensed in?
Dmand AI has state licenses on file for Dr. Griffith in Connecticut and Maryland.
Which hospitals is Dr. Cullen K. Griffith affiliated with?
Dr. Griffith is affiliated with Bridgeport Hospital. Dmand AI links Dr. Griffith to 1 more hospital.
What medical group is Dr. Cullen K. Griffith part of?
Dr. Griffith is linked to Northeast Medical Group. Dmand AI links Dr. Griffith to 6 more medical groups.
Does Dr. Cullen K. Griffith accept Medicare?
Yes. CMS data shows Dr. Griffith billed Medicare for 275 services in 2024, and Dr. Griffith accepts Medicare assignment.
What is Dr. Cullen K. Griffith's MIPS score?
Dr. Griffith's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Cullen K. Griffith see?
CMS counts 130 Medicare patients who saw Dr. Griffith in 2024, with an average age of 78.
What services does Dr. Cullen K. Griffith bill to Medicare?
In 2024, Dr. Griffith's most billed Medicare services were office visit, established patient (99213), injected or infused drug (J3301) and diagnostic imaging (73610).
Where did Dr. Cullen K. Griffith go to medical school?
Dr. Griffith graduated from University of Maryland School of Medicine in 2009.
What drugs does Dr. Cullen K. Griffith prescribe most?
In 2024 Medicare Part D data, Dr. Griffith's most prescribed drugs by claims were Oxycodone HCl and Cyclobenzaprine HCl.
Has Dr. Cullen K. Griffith received payments from drug or device companies?
CMS Open Payments shows $1,492 in general payments to Dr. Griffith from 7 companies from 2017 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Cullen K. Griffith been practicing?
Dr. Griffith graduated from medical school in 2009, 17 years ago.
Does Dr. Cullen K. Griffith do research?
Dmand AI links 8 publications to Dr. Griffith, published from 2013 to 2017.
Who does Dr. Cullen K. Griffith publish with?
Dr. Griffith's most frequent co-authors are Ralph Frank Henn, MD (3 shared papers), Matthew William Christian, MD (2 shared papers) and Vincent D. Pellegrini, MD (2 shared papers).
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