Menopause
Mass ScreeningOsteoporosis, Postmenopausal
Dr. Meghan Eileen Greenfield, MD
NPI1841581576PAC ID2062731557
- Medicare services, 2024
- 879
- Medicare patients, 2024
- 224
- Part D claims, 2024
- 2,091
- Publications
- 1
- MIPS score, 2024
- 87
- Practice address
- 747 Broadway, Seattle, WA 98122
- Practice phone
- Call (206) 386-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Swedish Medical Center -First Hill
Seattle, Washington
Find Dr. Greenfield's professional email, personal email and mobile number
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Dr. Meghan Eileen Greenfield is a rheumatologist in Seattle, Washington
Dr. Greenfield practices at Swedish Medical Center -First Hill in Seattle, Washington.
Dr. Greenfield's NPI, 1841581576, was assigned on April 28, 2011. Dr. Greenfield graduated from New York Medical College in 2011. Dr. Greenfield holds Washington license MD60497788.
NPI and contact details
- NPI
- 1841581576NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062731557
- NPI enumeration date
- April 28, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (206) 386-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Meghan Eileen Greenfield practices at Swedish Medical Center -First Hill in Seattle, Washington
Dr. Greenfield's primary practice is Swedish Medical Center -First Hill, at 747 Broadway, Seattle, WA 98122 in King County. The practice phone is (206) 386-6000.
- Swedish Medical Center -First Hill747 Broadway, Seattle, WA 98122 · King CountyPhone(206) 386-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Meghan Eileen Greenfield is affiliated with 9 sites of care and 3 medical groups
Dr. Greenfield's primary practice is Swedish Medical Center -First Hill in Seattle, Washington. Dr. Greenfield is also affiliated with Swedish First Hill Campus. The medical group on file is Swedish Health Services. Dmand AI also links Dr. Greenfield to 5 more hospitals, 2 medical groups, 1 group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Swedish Medical Center -First HillPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Meghan Eileen Greenfield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greenfield practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Swedish Medical Center -First Hill | Available with a free account |
| +8 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Meghan Eileen Greenfield is one of 156 rheumatologists in Washington
Rheumatology is Dr. Greenfield's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Greenfield is licensed in Washington.
Specialties and state licenses
- Rheumatology, WashingtonPrimary
Rheumatologists near Dr. Greenfield
Counts of rheumatologists 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. Meghan Eileen Greenfield billed Medicare for 879 services in 2024
CMS data shows 879 Medicare services from Dr. Greenfield across 8 procedure codes in 2024, for 224 Medicare patients. Medicare paid $57,403 for them. Every service was in an office.
Medicare services, 2024879
Medicare patients224
Paid by Medicare$57,403
Procedure codes8
Dr. Greenfield's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5052024: 4952%
- Other services
- 2023: 142024: 3322271%
- Imaging
- 2023: 502024: 524%
- Tests and treatments
- 2023: 122024: 0100%
Dr. Greenfield compared with the Washington median for rheumatologists, 2024
- Dr. Greenfield
- Washington median
- Medicare services
- 879vs 76315% above
- Medicare patients
- 224vs 20410% above
- Part D claims
- 2,010vs 9282.2 times
Medians across 159 rheumatologists in Washington with Dmand AI profiles that report each measure.
Dr. Greenfield'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. Meghan Eileen Greenfield treated 224 Medicare patients in 2024, average age 72
CMS counts 224 Medicare patients who saw Dr. Greenfield in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have arthritis, and 63% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.66, 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. Greenfield's median patient age at 69, with 73% women.
Medicare patients, 2024224
Average age72
Average risk score1.66
Also on Medicaid12%
Dr. Greenfield's Medicare patients by age, 2024
Dr. Greenfield's Medicare patients by sex, 2024
- Women16473%
- Men6027%
Chronic conditions among Dr. Greenfield's Medicare patients, 2024
- Arthritis75%
- High blood pressure63%
- High cholesterol62%
- Mood disorders34%
- Depression31%
- Osteoporosis26%
- Anxiety23%
- Diabetes18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Greenfield'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
- Women73%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Meghan Eileen Greenfield wrote 2,091 Medicare Part D claims in 2024
In 2024, Dr. Greenfield wrote 2,091 Medicare Part D claims for 306 patients. 91% of them were for generic drugs. CMS names the drug for 2,010 of them, across 23 drugs with 11 or more claims each, at $464,827 in total drug cost. In 2023, CMS named 1,763 claims across 24 drugs.
Part D claims, 20242,091
Drugs named by CMS23
Total drug cost$464,827
Part D patients306
Dr. Greenfield's Part D claims by kind of drug, 2024
- Generic1,911 claims91%
- Brand-name and other180 claims9%
Dr. Greenfield'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: 1,7632024: 2,01014%
Drugs named by CMS: 23 in 2024, 24 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. Meghan Eileen Greenfield scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Greenfield for performance year 2024, reported as part of a group. Dr. Greenfield accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Greenfield as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Greenfield's MIPS scores, performance year 2024
- 87of 100Final score
- 84.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Meghan Eileen Greenfield has 1 publication on record
Dmand AI links 1 paper to Dr. Greenfield. Dr. Greenfield's most frequent co-author is Erin P. Patton, MD.
Papers1
Dr. Greenfield's most frequent co-authors
Recent publications by Dr. Greenfield
See who Dr. Greenfield researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Greenfield works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Meghan Eileen Greenfield received $541 in industry payments from 2017 to 2023
CMS Open Payments shows 13 general payments to Dr. Greenfield from 6 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $253.
General payments to Dr. Greenfield by program year, 2017 to 2023
General payments to Dr. Greenfield by kind, 2017 to 2023
$541in total
- Food and beverage$52597%
- Education$163%
Companies that paid Dr. Greenfield the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Meghan Eileen Greenfield graduated from New York Medical College
Dr. Greenfield graduated from New York Medical College in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Meghan Eileen Greenfield'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 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) |
| 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. Meghan Eileen Greenfield
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. Meghan Eileen Greenfield's NPI number?
Dr. Meghan Eileen Greenfield's NPI number is 1841581576. It was assigned on April 28, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Meghan Eileen Greenfield?
Dr. Meghan Eileen Greenfield is a rheumatologist in Seattle, Washington. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Meghan Eileen Greenfield practice?
Dr. Greenfield practices at 747 Broadway, Seattle, WA 98122. Dr. Greenfield's primary practice is Swedish Medical Center -First Hill in Seattle, Washington. Dmand AI also links Dr. Greenfield to 5 hospitals, 2 medical groups, 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Meghan Eileen Greenfield's office phone number?
The practice phone on file for Dr. Greenfield is (206) 386-6000.
What is Dr. Meghan Eileen Greenfield's medical license number?
Dr. Greenfield holds Washington license MD60497788.
Which hospitals is Dr. Meghan Eileen Greenfield affiliated with?
Dr. Greenfield is affiliated with Swedish First Hill Campus. Dmand AI links Dr. Greenfield to 5 more hospitals.
What medical group is Dr. Meghan Eileen Greenfield part of?
Dr. Greenfield is linked to Swedish Health Services. Dmand AI links Dr. Greenfield to 2 more medical groups.
Does Dr. Meghan Eileen Greenfield accept Medicare?
Yes. CMS data shows Dr. Greenfield billed Medicare for 879 services in 2024, and Dr. Greenfield accepts Medicare assignment.
Does Dr. Meghan Eileen Greenfield offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Greenfield as offering telehealth services.
What is Dr. Meghan Eileen Greenfield's MIPS score?
Dr. Greenfield's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Meghan Eileen Greenfield see?
CMS counts 224 Medicare patients who saw Dr. Greenfield in 2024, with an average age of 72.
What services does Dr. Meghan Eileen Greenfield bill to Medicare?
In 2024, Dr. Greenfield's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Meghan Eileen Greenfield go to medical school?
Dr. Greenfield graduated from New York Medical College in 2011.
What drugs does Dr. Meghan Eileen Greenfield prescribe most?
In 2024 Medicare Part D data, Dr. Greenfield's most prescribed drugs by claims were Methotrexate, Prednisone and Hydroxychloroquine Sulfate.
Has Dr. Meghan Eileen Greenfield received payments from drug or device companies?
CMS Open Payments shows $541 in general payments to Dr. Greenfield from 6 companies from 2017 to 2023. The largest total came from Abbvie Inc.
How long has Dr. Meghan Eileen Greenfield been practicing?
Dr. Greenfield graduated from medical school in 2011, 15 years ago.
Does Dr. Meghan Eileen Greenfield do research?
Dmand AI links 1 publication to Dr. Greenfield.
Who does Dr. Meghan Eileen Greenfield publish with?
Dr. Greenfield's most frequent co-authors are Erin P. Patton, MD (1 shared paper).
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