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Edit this profileBased in Cambridge, MA, Katherine K. Wang, MD is listed in the NPI registry under neurological surgery. According to Medicare claims data, Katherine cared for 732 Medicare patients across 104,720 services. The services billed most often include injection, onabotulinumtoxina, 1 unit, needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle, and injection of chemical for paralysis of nerve muscles on side of neck excluding voice box. NPI 1912988486 identifies this record in the national registry.
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.
300 MOUNT AUBURN ST DOB 316
Cambridge, MA 02138
Within Neurological Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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104,720 services · 732 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box | Procedure | 64616 |
361 | Too few peers to compare |
| Injection of chemical for paralysis of nerve muscles on side of face | Procedure | 64612 |
46 | Too few peers to compare |
| Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity | Procedure | 64642 |
30 | Too few peers to compare |
| Injection of chemical for paralysis of nerve muscles on arm or leg, 5 or more muscles, first extremity | Procedure | 64644 |
24 | Too few peers to compare |
| Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle | Treatment | 95874 |
386 | Too few peers to compare |
| Injection, onabotulinumtoxina, 1 unit | Drug given | J0585 |
103,500 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
186 | More than most peers in Neurological Surgery |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
99 | More often than most peers in Neurological Surgery |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
37 | More often than most peers in Neurological Surgery |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
27 | As often as other peers in Neurological Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Wang is a neurosurgeon in Cambridge, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurological Surgery”.
NPI registry
Dr. Wang is listed at 300 Mount Auburn St Dob 316, Cambridge, MA 02138. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (617) 497-6058. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Wang's National Provider Identifier is 1912988486. 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. Wang attended Other, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
Dr. Wang has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Wang performs procedures including injection of chemical for paralysis of nerve muscles on side of neck excluding voice box, injection of chemical for paralysis of nerve muscles on side of face and injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity; provides treatments such as needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle, 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. Wang. If this is you, claiming it is free.
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