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Edit this profileSarah F. Eby, MD, PhD is a healthcare provider in Boston, MA specializing in physical medicine & rehabilitation. Sarah trained at Mayo Medical School, graduating in 2017. Medicare claims data shows Sarah provided 2,194 services to 323 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. This provider record is associated with NPI 1407387749.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
55 FRUIT ST
Boston, MA 02114
Within Physical Medicine and Rehabilitation generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Brain & memory
Brain and nerve conditions
Rehabilitation
Spine & Back
Most searched conditions
Chronic pain
Foot & ankle
Joint pain
Joints and arms
Joints and legs
Mobility
Muscle & tendon
Nerve and muscle pain
Nerve pain
Neurological rehab
Pain management
Rehab and mobility
Spine and back
Spine care
Diagnostics and tests
Injections and pain relief
Neuromuscular
Pain management
Rehabilitation
Spine procedures
Wound care
Most searched procedures
Devices and implants
Diagnostics
Joint care
Mobility
Muscle & tendon
Nerve procedures
Physical medicine
Rehab and mobility
2,194 services · 323 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
74 | As often as other peers in Rehabilitation medicine |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
1,860 | As often as other peers in Rehabilitation medicine |
| Injection, methylprednisolone acetate, 40 mg | Drug given | J1030 |
24 | Less often than most peers in Rehabilitation medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
77 | As often as other peers in Rehabilitation medicine |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
74 | More often than most peers in Rehabilitation medicine |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
40 | Less often than most peers in Rehabilitation medicine |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
29 | As often as other peers in Rehabilitation medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
16 | Less often than most peers in Rehabilitation medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Eby is a rehabilitation physician in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physical Medicine & Rehabilitation”.
NPI registry
Dr. Eby is listed at 55 Fruit St, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (617) 952-5258. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Eby's National Provider Identifier is 1407387749. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Eby attended Mayo Medical School, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
Dr. Eby has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Eby performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Eby. If this is you, claiming it is free.
Guide.md
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