Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 7 | 753 | 999 | $462,558 | $76,074 |
| 2022 | 7 | 683 | 929 | $390,113 | $69,912 |
| 2021 | 5 | 694 | 913 | $259,617 | $58,023 |
| 2020 | 6 | 606 | 810 | $193,213 | $40,416 |
All Medicare Procedures & Services
25 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 29827 | Repair of shoulder rotator cuff using an endoscope | Facility | 2023 | 18 | 18 | $107,568 | $16,759 | 15.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2023 | 198 | 308 | $68,068 | $15,739 | 23.1% |
| 20610 | Aspiration and/or injection of fluid from large joint | Facility | 2023 | 229 | 354 | $90,978 | $14,179 | 15.6% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2023 | 136 | 136 | $60,656 | $14,175 | 23.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 119 | 130 | $42,380 | $9,620 | 22.7% |
| 29826 | Shaving of part of shoulder bone and repair of ligament using an endoscope | Facility | 2023 | 21 | 21 | $84,588 | $3,054 | 3.6% |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | Facility | 2023 | 32 | 32 | $8,320 | $2,549 | 30.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2022 | 182 | 304 | $67,184 | $15,955 | 23.7% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2022 | 139 | 139 | $61,994 | $14,712 | 23.7% |
| 20610 | Aspiration and/or injection of fluid from large joint | Facility | 2022 | 201 | 311 | $79,927 | $13,094 | 16.4% |
| 29827 | Repair of shoulder rotator cuff using an endoscope | Facility | 2022 | 13 | 13 | $77,688 | $12,333 | 15.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2022 | 114 | 128 | $41,728 | $10,099 | 24.2% |
| 29826 | Shaving of part of shoulder bone and repair of ligament using an endoscope | Facility | 2022 | 14 | 14 | $56,392 | $2,088 | 3.7% |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | Facility | 2022 | 20 | 20 | $5,200 | $1,630 | 31.4% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Facility | 2021 | 178 | 279 | $61,607 | $15,704 | 25.5% |
| 99204 | New patient outpatient visit, total time 45-59 minutes | Facility | 2021 | 132 | 132 | $58,872 | $15,017 | 25.5% |
| 20610 | Aspiration and/or injection of large joint or joint capsule | Facility | 2021 | 225 | 329 | $84,553 | $13,947 | 16.5% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Facility | 2021 | 138 | 152 | $48,958 | $11,498 | 23.5% |
| 99443 | Physician telephone patient service, 21-30 minutes of medical discussion | Facility | 2021 | 21 | 21 | $5,627 | $1,857 | 33.0% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Facility | 2020 | 196 | 306 | $52,014 | $12,218 | 23.5% |
| 20610 | Aspiration and/or injection of large joint or joint capsule | Facility | 2020 | 204 | 288 | $74,016 | $11,795 | 15.9% |
| 99204 | New patient office or other outpatient visit, typically 45 minutes | Facility | 2020 | 85 | 85 | $36,295 | $8,872 | 24.4% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Facility | 2020 | 66 | 73 | $18,980 | $4,686 | 24.7% |
| 99203 | New patient office or other outpatient visit, typically 30 minutes | Facility | 2020 | 26 | 26 | $6,500 | $1,452 | 22.3% |
| 99442 | Physician telephone patient service, 11-20 minutes of medical discussion | Facility | 2020 | 29 | 32 | $5,408 | $1,393 | 25.8% |
About Dr. Kathryn Grannatt, MD
Dr. Kathryn Grannatt, MD is a Orthopaedic Surgery healthcare provider based in Needham, Massachusetts. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 02/26/2007. The National Provider Identifier (NPI) number assigned to this provider is 1568598209.
As a Medicare-enrolled provider, Grannatt has provided services to 2,736 Medicare beneficiaries, totaling 3,651 services with total Medicare billing of $244,426. Data is available for 4 years (2020–2023), covering 25 distinct procedure/service records.
Practice Information
- Specialty Orthopaedic Surgery
- Location Needham, MA
- Active Since 02/26/2007
- Last Updated 08/11/2010
- Taxonomy Code 207X00000X
- Entity Type Individual
- NPI Number 1568598209
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Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.