Active NPI 1932130507 Individual Practitioner Male Practitioner

Johnathan K Grandy , PA

Physician Assistant • Augusta, ME

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Johnathan Grandy, PA is a certified Physician Assistant practicing in Augusta, ME. With approximately 22 years of clinical experience since completing medical education in 2004, Johnathan Grandy delivers high-quality medical care to the local community at 35 MEDICAL CENTER PARKWAY.

Johnathan Grandy is affiliated with Mainegeneral Medical Center and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, 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. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

35 Medical Center Parkway

Augusta, ME 04330

Telephone 2078773400

Fax 2078773401

Associated Practice Facility / Clinic

🏢 Kennebec Anesthesia Associates, P.a. Facility NPI 1992789184

Medicare Profile & Education

Medical School

Other

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Augusta, ME

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

22 Yrs +12.0 yrs vs City Avg

City Avg: 10.0 Yrs

State Avg: 13.7 Yrs

Regional Practice Density

74 Specialists

Practicing in Augusta, ME (992 Statewide)

Telehealth Adoption Rate

5.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

38.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Grandy (22 Years) 22 Yrs

Augusta Specialty Average (10.0 Years) 10.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	160	118	$69.22	$52.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	105	67	$102.54	$77.26
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	58	58	$196.10	$102.57
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	50	43	$31.00	$13.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	160	98	$72.00	$52.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	33	$107.00	$78.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	143	107	$73.26	$53.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	65	55	$108.38	$78.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	135	101	$72.00	$55.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	25	$107.00	$82.42
99441 Telephone medical discussion with physician, 5-10 minutes	13	13	$65.15	$29.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	88	76	$72.00	$42.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	55	46	$107.00	$65.83
99442 Telephone medical discussion with physician, 11-20 minutes	49	39	$115.02	$42.84
99441 Telephone medical discussion with physician, 5-10 minutes	29	23	$71.00	$21.58
99443 Telephone medical discussion with physician, 21-30 minutes	16	14	$175.63	$66.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	145	104	$107.00	$65.16
99213 Established patient office or other outpatient visit, typically 15 minutes	138	109	$72.00	$42.21
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	46	46	$195.00	$94.78
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	14	$145.00	$91.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	72	71	$130.10	$41.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	184	141	$73.00	$41.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	121	84	$99.26	$64.31
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	67	67	$195.00	$93.01
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	12	12	$46.00	$6.99
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$144.50	$91.08
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	11	11	$279.00	$137.75

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License NY 010477

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.

Hospital & Practice Group Affiliations

Mainegeneral Medical Center

149 N St, Waterville, ME 04901

Phone: 2078721000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

12 Associated Practitioners

Dr. Jennifer Diehl , MD

Family Medicine

NPI 1003944646

Doctor of Medicine (M.D.)

Nicole Hallett , LCSW

Social Worker - Clinical

NPI 1033962964

Licensed Clinical Social Worker

Lauren Struck

Family Medicine

NPI 1053059899

Sasha Thivierge-Bonney , PA

Physician Assistant

NPI 1093239634

Physician Assistant

Desirae Serrano

Nurse Practitioner

NPI 1104565837

Mackenzie Bancroft

Physician Assistant

NPI 1194423251

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events

📍

Updated Business Mailing Address August 01, 2018

Registered at 200 CORPORATE BLVD, LAFAYETTE, LA 705083870 (Tel: 8008939698)

👤

Provider Name / Credentials Updated August 01, 2018

Recorded as JOHNATHAN GRANDY, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 01, 2018

Physician Assistant (License #010477 in NY)

✅

NPI Profile Active August 04, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location August 04, 2016

Registered at 35 MEDICAL CENTER PARKWAY, AUGUSTA, ME 04330 (Tel: 2078773400)

📍

Updated Business Mailing Address August 04, 2016

Registered at 35 MEDICAL CENTER PARKWAY, AUGUSTA, ME 04330 (Tel: 2078773400)

👤

Provider Name / Credentials Updated August 04, 2016

Recorded as JOHN GRANDY, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 04, 2016

Physician Assistant (License #010477 in NY)

🟢

Initial NPI Registration & Enumeration July 05, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1932130507

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: July 05, 2006

Last Update: August 01, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

200 Corporate Blvd

Lafayette, LA 705083870

Phone: 8008939698

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.