Johnathan K Grandy , PA
Physician Assistant • Augusta, ME
35 Medical Center Parkway
Augusta, ME 04330
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Johnathan Grandy is listed in NPPES under Physician Assistant.
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NPI assigned on July 5, 2006; this date does not establish years in practice.
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Published CMS data list 373 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 160 service units.
- 99214 — Established patient outpatient office visit: 105 service units.
- G0439 — Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit: 58 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 4 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 3,518 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium — 190 prescription fills, including refills.
- Levothyroxine Sodium — 155 prescription fills, including refills.
- Lisinopril — 143 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 90 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 80% of clinicians listed under Physician Assistant in Augusta, ME (2024, 38 clinicians with data). Median for this group: 139. Middle half: 84 to 310.
More Medicare Part B services than 85% of clinicians listed under Physician Assistant in Maine (2024, 505 clinicians with data). Median for this group: 148. Middle half: 68 to 278.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 237 in 2020 to 373 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
35 Medical Center Parkway
Augusta, ME 04330
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Mainegeneral Medical Center. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2004
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
164 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $23,109 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $18,676 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
7,804 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$249,971 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $21.02 in 2023
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2023.
Years since graduation
22 years (graduated 2004)
CMS Doctors and Clinicians data list 2004 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Johnathan Grandy has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Johnathan Grandy as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Augusta and Maine
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 80% of clinicians listed under Physician Assistant in Augusta, ME (2024, 38 clinicians with data). Median for this group: 139. Middle half: 84 to 310.
More Medicare Part B services than 85% of clinicians listed under Physician Assistant in Maine (2024, 505 clinicians with data). Median for this group: 148. Middle half: 68 to 278.
Medicare-allowed amount
A higher Medicare-allowed amount than 75% of clinicians listed under Physician Assistant in Augusta, ME (2024, 38 clinicians with data). Median for this group: $9,549. Middle half: $5,530 to $20,940.
A higher Medicare-allowed amount than 80% of clinicians listed under Physician Assistant in Maine (2024, 505 clinicians with data). Median for this group: $10,709. Middle half: $4,761 to $20,532.
Paid by Medicare
A higher Medicare payment amount than 80% of clinicians listed under Physician Assistant in Augusta, ME (2024, 38 clinicians with data). Median for this group: $6,895. Middle half: $3,709 to $15,088.
A higher Medicare payment amount than 80% of clinicians listed under Physician Assistant in Maine (2024, 505 clinicians with data). Median for this group: $7,751. Middle half: $3,502 to $14,514.
Medicare Part D prescriptions
More Part D prescriptions than 85% of clinicians listed under Physician Assistant in Augusta, ME (2024, 39 clinicians with data). Median for this group: 210. Middle half: 121 to 1,239.
More Part D prescriptions than 90% of clinicians listed under Physician Assistant in Maine (2024, 548 clinicians with data). Median for this group: 237. Middle half: 81 to 949.
Part D drug cost
A higher Part D drug cost than 80% of clinicians listed under Physician Assistant in Augusta, ME (2024, 39 clinicians with data). Median for this group: $3,328. Middle half: $874 to $197,844.
A higher Part D drug cost than 85% of clinicians listed under Physician Assistant in Maine (2024, 548 clinicians with data). Median for this group: $3,237. Middle half: $625 to $106,961.
73 active clinicians are listed under Physician Assistant with a practice address in Augusta, ME (979 in Maine).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Augusta
5.5% of these 73 clinicians have the CMS telehealth indicator.
61.6% of these 73 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 57% from 237 in 2020 to 373 in 2024.
- 2020: 237
- 2021: 174
- 2022: 208
- 2023: 202
- 2024: 373
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Medicare-allowed amount
Medicare-allowed amount increased 107% from $11,174 in 2020 to $23,109 in 2024.
- 2020: $11,174
- 2021: $10,062
- 2022: $12,802
- 2023: $11,757
- 2024: $23,109
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Paid by Medicare
Paid by Medicare increased 155% from $7,337 in 2020 to $18,676 in 2024.
- 2020: $7,337
- 2021: $6,614
- 2022: $9,121
- 2023: $7,818
- 2024: $18,676
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 118% from 1,612 in 2020 to 3,518 in 2024.
- 2020: 1,612
- 2021: 1,306
- 2022: 1,728
- 2023: 2,265
- 2024: 3,518
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30-day fills
30-day fills increased 119% from 3,565 in 2020 to 7,804 in 2024.
- 2020: 3,565
- 2021: 2,760
- 2022: 3,540
- 2023: 4,694
- 2024: 7,804
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Part D drug cost
Part D drug cost increased 194% from $85,136 in 2020 to $249,971 in 2024.
- 2020: $85,136
- 2021: $59,568
- 2022: $102,027
- 2023: $163,536
- 2024: $249,971
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $37.55 in 2021 to $21.02 in 2023.
- 2021: $37.55
- 2022: $47.19
- 2023: $21.02
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2023), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2023 (payments made January 1 – December 31, 2023): fewer than 11 records totaling $21.02.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $21.02 |
Source: CMS Open Payments, program year 2023, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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160 | 118 | $69.23 | $52.45 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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105 | 67 | $102.54 | $77.26 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
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58 | 58 | $196.10 | $102.57 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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50 | 43 | $31.00 | $13.11 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 190 | 16,286 | $1,986.47 | 89 |
| Levothyroxine Sodium | Levothyroxine Sodium | 155 | 11,821 | $1,725.35 | 60 |
| Lisinopril | Lisinopril | 143 | 11,414 | $953.92 | 72 |
| Omeprazole | Omeprazole | 131 | 10,623 | $2,354.81 | 56 |
| Losartan Potassium | Losartan Potassium | 128 | 10,301 | $1,351.83 | 52 |
| Prednisone | Prednisone | 127 | 1,797 | $328.42 | 59 |
| Gabapentin | Gabapentin | 92 | 4,722 | $1,232.21 | 34 |
| Amlodipine Besylate | Amlodipine Besylate | 91 | 7,943 | $684.04 | 47 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 89 | 6,546 | $1,794.03 | 32 |
| Metoprolol Succinate | Metoprolol Succinate | 84 | 6,309 | $853.33 | 33 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 79 | 2,434 | $2,768.58 | 42 |
| Simvastatin | Simvastatin | 76 | 6,820 | $341.66 | 35 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 76 | 2,064 | $1,906.94 | 17 |
| Sertraline Hcl | Sertraline Hcl | 75 | 5,475 | $1,132.90 | 28 |
| Potassium Chloride | Potassium Chloride | 75 | 5,914 | $2,171.93 | 30 |
| Furosemide | Furosemide | 74 | 5,862 | $403.15 | 33 |
| Hydrochlorothiazide | Hydrochlorothiazide | 74 | 6,488 | $194.05 | 36 |
| Metoprolol Tartrate | Metoprolol Tartrate | 73 | 4,985 | $393.12 | 26 |
| Tamsulosin Hcl | Tamsulosin Hcl | 65 | 5,134 | $630.56 | 32 |
| Pantoprazole Sodium | Pantoprazole Sodium | 64 | 4,772 | $859.38 | 30 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 61 | 1,764 | $476.95 | 29 |
| Metformin Hcl | Metformin Hcl | 58 | 5,070 | $357.38 | 27 |
| Trazodone Hcl | Trazodone Hcl | 55 | 3,902 | $470.79 | 28 |
| Eliquis | Apixaban | 54 | 3,087 | $60,612.01 | 21 |
| Fluticasone Propionate | Fluticasone Propionate | 48 | 3,130 | $880.78 | 22 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20071126000599
ME
5991893026
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Mainegeneral Medical Center
149 N St, Waterville, ME 04901
Phone: 2078721000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner
Family Nurse Practitioner (Certified)
Physician Assistant
Nurse Practitioner - Family
Family Nurse Practitioner
Family Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner
Nurse Practitioner
Social Worker - Clinical
Licensed Clinical Social Worker
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 200 CORPORATE BLVD, LAFAYETTE, LA 705083870 (Tel: 8008939698)
Recorded as JOHNATHAN GRANDY, PA
Physician Assistant (license number reported to NPPES: NY 010477)
NPI status registered as active in NPPES database
Registered at 35 MEDICAL CENTER PARKWAY, AUGUSTA, ME 04330 (Tel: 2078773400)
Registered at 35 MEDICAL CENTER PARKWAY, AUGUSTA, ME 04330 (Tel: 2078773400)
Recorded as JOHN GRANDY, PA
Physician Assistant (license number reported to NPPES: NY 010477)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Augusta
- Sarah Pratt
- Mayra Torres Brink, PA-C
- Laurianne Snyder, PA
- Carol Barlow, PA-C
- Aaron White, PA-C
- Rachel Flynn, PA
Mailing Address
200 Corporate Blvd
Lafayette, LA 705083870
Phone: 8008939698