Deactivated NPI 1881648418 Deactivated / Inactive NPI Male Practitioner

Dr. Roger Kellogg , MD

Internal Medicine • Berlin, VT

⚠️

Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Roger Kellogg has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date May 19, 2006

NPI Deactivation Date April 16, 2026

Total Practice Duration ~20 Years of Practice (2006 – 2026)

Professional Overview & Biography Verified Profile Summary

Dr. Roger Kellogg, MD was a registered Internal Medicine practicing in Berlin, VT. Throughout an active medical career spanning 20 years, Dr. Kellogg provided care at the practice location at 286 HOSPITAL LOOP until profile deactivation on 2026-04-16.

Historical Medicare Part B clinical services included telephone medical discussion with physician, established patient outpatient office visit, physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

286 Hospital Loop
Suite 5

Berlin, VT 056029523

Telephone 8022290010

Fax 8022294867

Associated Practice Facility / Clinic

🏢 Washington County Mental Health Services, Inc. Facility NPI 1932726098

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Berlin, VT

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 22.1 Yrs

State Avg: 31.4 Yrs

Regional Practice Density

23 Specialists

Practicing in Berlin, VT (340 Statewide)

Telehealth Adoption Rate

13.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

27.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99441 Telephone medical discussion with physician, 5-10 minutes	908	266	$75.00	$55.59
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	223	215	$220.18	$178.52
99213 Established patient office or other outpatient visit, typically 15 minutes	223	139	$140.00	$89.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	178	116	$180.00	$126.83
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	31	25	$82.00	$40.63
99442 Telephone medical discussion with physician, 11-20 minutes	12	12	$100.00	$89.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99441 Telephone medical discussion with physician, 5-10 minutes	1,416	336	$71.43	$55.27
99213 Established patient office or other outpatient visit, typically 15 minutes	220	143	$140.00	$90.45
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	220	208	$220.00	$180.11
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	209	88	$82.00	$43.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	127	100	$180.00	$129.15
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	127	114	$105.00	$67.76
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	40	31	$82.00	$40.95
99442 Telephone medical discussion with physician, 11-20 minutes	29	23	$88.97	$85.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99441 Telephone medical discussion with physician, 5-10 minutes	1,336	350	$48.85	$44.67
99442 Telephone medical discussion with physician, 11-20 minutes	234	136	$78.03	$73.71
99213 Established patient office or other outpatient visit, typically 15 minutes	209	121	$140.00	$73.15
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	175	171	$220.23	$144.63
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	137	106	$180.00	$106.83
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	131	100	$105.00	$67.89
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	112	81	$82.00	$43.37
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	48	35	$82.00	$40.45
99443 Telephone medical discussion with physician, 21-30 minutes	13	12	$106.15	$103.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	674	272	$140.00	$73.94
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	406	201	$105.00	$68.75
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	316	300	$220.32	$145.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	168	118	$180.03	$109.03
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	53	40	$82.00	$41.50
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	28	19	$82.00	$43.95
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	27	26	$45.00	$8.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	657	522	$45.00	$8.13
99213 Established patient office or other outpatient visit, typically 15 minutes	655	263	$136.00	$70.09
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	322	302	$210.14	$140.26
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	283	175	$96.00	$66.69
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	176	72	$72.00	$42.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	171	131	$175.00	$104.04
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	69	53	$102.00	$42.14
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	66	50	$72.45	$40.52
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	19	17	$60.00	$21.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	916	678	$45.00	$8.39
99213 Established patient office or other outpatient visit, typically 15 minutes	699	293	$136.00	$72.37
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	360	330	$210.11	$143.53
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	303	150	$96.00	$68.22
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	222	76	$72.00	$44.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	165	125	$174.58	$106.09
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	86	70	$72.00	$41.21
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	65	45	$102.00	$42.94
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	15	14	$60.00	$20.15
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	13	13	$45.00	$8.40

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License VT 042.0004847

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

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

33 Associated Practitioners

Ethan Stein

Student in an Organized Health Care Education/Training Program

NPI 1003315730

Rey Dean , BA

Student in an Organized Health Care Education/Training Program

NPI 1003797937

Bachelor of Arts

Amanda Galloway , LCMHC

Counselor - Mental Health

NPI 1013699412

Licensed Clinical Mental Health Counselor

Phyllicia Garand , BA

Case Manager/Care Coordinator

NPI 1073441531

Bachelor of Arts

Dr. Richard Leidinger , MD

Urology

NPI 1073605994

Doctor of Medicine (M.D.)

Dr. Jessica O'neil , DO

Psychiatry & Neurology - Psychiatry

NPI 1124261987

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

7 Historical Events

⚠️

NPI Profile Deactivated April 16, 2026

Record deactivated on April 16, 2026

✅

NPI Profile Active February 07, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location February 07, 2014

Registered at 286 HOSPITAL LOOP, SUITE 5, BERLIN, VT 056029523 (Tel: 8022290010)

📍

Updated Business Mailing Address February 07, 2014

Registered at 286 HOSPITAL LOOP, SUITE 5, BERLIN, VT 056029523 (Tel: 8022290010)

👤

Provider Name / Credentials Updated February 07, 2014

Recorded as ROGER KELLOGG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 07, 2014

Internal Medicine (License #042.0004847 in VT)

🟢

Initial NPI Registration & Enumeration May 19, 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: 1881648418

Entity Type:

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

Enumeration Date: May 19, 2006

Last Update: February 07, 2014

Deactivation Date: April 16, 2026

Update or Correct Profile

Mailing Address

286 Hospital Loop, Suite 5

Berlin, VT 056029523

Phone: 8022290010

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.