Active NPI 1679500086 Individual Practitioner Male Practitioner

Dr. Frank J Kessler , MD

Internal Medicine • Brewster, NY

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Frank Kessler, MD is a certified Internal Medicine practicing in Brewster, NY. With approximately 43 years of clinical experience since graduating from Jefferson Medical College Of Thomas Jefferson University in 1983, Dr. Kessler delivers high-quality medical care to the local community at 3423 DANBURY RD.

Dr. Kessler is affiliated with Eastern New York Medical Services Pc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, 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

3423 Danbury Rd

Brewster, NY 105094513

Telephone 8452797200

Associated Practice Facility / Clinic

🏢 Eastern New York Medical Services Pc Facility NPI 1831437599

Medicare Profile & Education

Medical School

Jefferson Medical College Of Thomas Jefferson University

Graduation Year

1983

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Brewster, NY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

43 Yrs +14.5 yrs vs City Avg

City Avg: 28.5 Yrs

State Avg: 29.4 Yrs

Regional Practice Density

21 Specialists

Practicing in Brewster, NY (12979 Statewide)

Telehealth Adoption Rate

42.9% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

63.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Kessler (43 Years) 43 Yrs

Brewster Specialty Average (28.5 Years) 28.5 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,173	498	$372.81	$141.38
36415 Insertion of needle into vein for collection of blood sample	729	425	$12.00	$8.61
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	475	243	$59.12	$17.89
99213 Established patient office or other outpatient visit, typically 15 minutes	422	276	$259.00	$99.60
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	259	259	$525.00	$143.95
93000 Routine ekg using at least 12 leads including interpretation and report	58	53	$60.33	$15.89
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	45	45	$649.00	$284.57
99495 Transitional care management services for problem of at least moderate complexity	45	38	$601.67	$229.54
G0009 Administration of pneumococcal vaccine	45	45	$90.00	$33.77
81002 Urinalysis, manual test	38	30	$13.00	$3.23
69209 Removal of impacted ear wax by washing	29	25	$63.00	$18.09
G0180 Physician or allowed practitioner 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 and	27	24	$211.00	$59.39
87636 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b	15	14	$524.00	$132.42
G0008 Administration of influenza virus vaccine	14	14	$75.21	$31.55
81003 Automated urinalysis test	13	13	$8.00	$2.20
90653 Vaccine for influenza for injection into muscle	13	13	$127.00	$81.82
99496 Transitional care management services for problem of high complexity	12	11	$730.00	$307.79

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	1,152	497	$368.00	$138.64
36415 Insertion of needle into vein for collection of blood sample	835	448	$12.00	$8.33
99213 Established patient office or other outpatient visit, typically 15 minutes	572	339	$259.00	$98.30
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	287	287	$525.00	$140.17
93000 Routine ekg using at least 12 leads including interpretation and report	89	85	$59.00	$15.96
81002 Urinalysis, manual test	37	33	$13.00	$3.41
99496 Transitional care management services for problem of high complexity	36	32	$730.00	$295.33
G0180 Physician or allowed practitioner 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 and	31	24	$211.00	$57.08
69209 Removal of impacted ear wax by washing	25	20	$65.40	$18.07
90662 Influenza vaccine split virus, preservative free	18	18	$137.51	$71.36
G0008 Administration of influenza virus vaccine	18	18	$90.00	$33.11
81003 Automated urinalysis test	17	14	$8.00	$2.20
G0009 Administration of pneumococcal vaccine	15	15	$90.00	$33.11
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	15	15	$649.00	$281.92
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$664.00	$180.46
99495 Transitional care management services for problem of at least moderate complexity	12	12	$586.00	$223.10
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$665.00	$180.83

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	1,261	533	$353.75	$139.86
36415 Insertion of needle into vein for collection of blood sample	803	461	$11.21	$2.92
99213 Established patient office or other outpatient visit, typically 15 minutes	525	321	$250.36	$99.97
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	322	322	$504.58	$142.29
93000 Routine ekg using at least 12 leads including interpretation and report	87	81	$56.66	$16.06
81002 Urinalysis, manual test	42	33	$12.26	$3.44
99496 Transitional care management services for problem of high complexity	38	31	$702.37	$306.70
G0008 Administration of influenza virus vaccine	34	33	$89.29	$31.26
90662 Influenza vaccine split virus, preservative free	31	30	$144.07	$66.12
G0180 Physician or allowed practitioner 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 and	31	26	$202.94	$58.51
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	27	27	$637.93	$184.75
69209 Removal of impacted ear wax by washing	24	22	$61.00	$17.45
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	20	20	$649.00	$265.00
G0009 Administration of pneumococcal vaccine	18	18	$86.89	$32.30
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	17	17	$642.41	$184.88
87636 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b	14	14	$298.71	$108.06

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	1,206	506	$234.50	$141.75
36415 Insertion of needle into vein for collection of blood sample	764	462	$10.88	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	476	287	$162.99	$99.89
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	277	277	$322.91	$145.88
93000 Routine ekg using at least 12 leads including interpretation and report	229	216	$59.15	$16.49
G0008 Administration of influenza virus vaccine	78	78	$77.49	$18.58
90662 Influenza vaccine split virus, preservative free	72	72	$129.41	$65.02
99496 Transitional care management services for problem of high complexity	39	37	$834.20	$308.62
G0180 Physician or allowed practitioner 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 and	36	32	$180.01	$58.77
81002 Urinalysis, manual test	27	24	$11.39	$3.48
69209 Removal of impacted ear wax by washing	25	24	$44.63	$16.62
G0009 Administration of pneumococcal vaccine	22	22	$42.40	$18.52
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	18	18	$403.07	$185.72
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	16	16	$279.00	$125.17
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$430.51	$185.34
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	13	13	$89.00	$35.33

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	904	401	$198.00	$117.80
36415 Insertion of needle into vein for collection of blood sample	585	395	$11.00	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	537	307	$132.00	$81.94
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	224	224	$278.00	$126.45
93000 Routine ekg using at least 12 leads including interpretation and report	203	194	$91.00	$18.80
G0008 Administration of influenza virus vaccine	111	110	$30.00	$17.86
90662 Influenza vaccine split virus, preservative free	103	102	$118.62	$60.74
G0009 Administration of pneumococcal vaccine	100	100	$22.00	$17.63
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	76	76	$284.00	$116.66
99443 Telephone medical discussion with physician, 21-30 minutes	43	32	$253.00	$118.98
81002 Urinalysis, manual test	38	38	$11.00	$3.43
99496 Transitional care management services for problem of high complexity	30	26	$870.00	$258.89
69209 Removal of impacted ear wax by washing	29	24	$44.00	$15.98
90670 Pneumococcal vaccine for injection into muscle	25	25	$482.00	$216.97
G0180 Physician or allowed practitioner 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 and	20	15	$175.00	$58.34
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	18	15	$36.00	$16.62
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	16	16	$357.00	$181.89
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	12	12	$415.00	$186.21

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	1,080	426	$198.00	$114.58
36415 Insertion of needle into vein for collection of blood sample	815	449	$11.00	$2.93
99213 Established patient office or other outpatient visit, typically 15 minutes	645	360	$132.00	$78.41
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	243	243	$278.00	$123.49
93000 Routine ekg using at least 12 leads including interpretation and report	215	196	$91.00	$18.24
G0008 Administration of influenza virus vaccine	125	123	$30.00	$17.52
81002 Urinalysis, manual test	110	98	$11.00	$3.41
90662 Influenza vaccine split virus, preservative free	110	108	$105.47	$54.27
G0009 Administration of pneumococcal vaccine	106	106	$22.00	$17.52
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	78	78	$220.82	$109.93
99496 Transitional care management services for problem of high complexity	53	42	$870.00	$241.42
85610 Blood test, clotting time	50	18	$34.00	$4.28
G0180 Physician or allowed practitioner 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 and	40	33	$175.00	$56.63
69209 Removal of impacted ear wax by washing	31	28	$44.71	$15.69
90670 Pneumococcal vaccine for injection into muscle	29	29	$344.41	$207.57
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	21	21	$357.00	$176.09
81003 Automated urinalysis test	14	14	$26.00	$2.44
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	13	13	$46.00	$18.65
G0403 Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report	13	13	$83.00	$18.27
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	12	11	$47.00	$16.20

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	917	370	$198.00	$112.76
36415 Insertion of needle into vein for collection of blood sample	684	412	$11.00	$2.91
99213 Established patient office or other outpatient visit, typically 15 minutes	472	277	$132.00	$76.68
93000 Routine ekg using at least 12 leads including interpretation and report	223	206	$91.00	$18.08
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	192	192	$278.00	$122.95
G0008 Administration of influenza virus vaccine	114	110	$30.00	$21.66
90662 Influenza vaccine split virus, preservative free	105	100	$86.00	$50.94
85610 Blood test, clotting time	68	15	$34.00	$4.75
G0009 Administration of pneumococcal vaccine	63	63	$22.00	$21.56
81003 Automated urinalysis test	56	55	$26.00	$2.71
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	39	39	$130.00	$105.59
99496 Transitional care management services for problem of high complexity	36	33	$870.00	$238.65
90670 Pneumococcal vaccine for injection into muscle	24	24	$272.00	$198.46
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	20	20	$47.00	$15.39
81002 Urinalysis, manual test	19	18	$11.00	$3.41
69209 Removal of impacted ear wax by washing	17	15	$49.18	$17.52
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	13	13	$46.00	$18.65
69210 Removal of impacted ear wax	11	11	$175.00	$51.89

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	971	377	$198.07	$112.07
36415 Insertion of needle into vein for collection of blood sample	656	403	$11.00	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	548	320	$132.00	$76.10
93000 Routine ekg using at least 12 leads including interpretation and report	222	212	$91.00	$18.11
81003 Automated urinalysis test	200	184	$26.00	$3.02
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	162	162	$278.00	$121.71
85610 Blood test, clotting time	115	19	$34.00	$5.28
G0009 Administration of pneumococcal vaccine	113	113	$22.00	$21.56
G0008 Administration of influenza virus vaccine	107	106	$30.00	$26.91
90662 Influenza vaccine split virus, preservative free	99	98	$86.00	$47.86
90670 Pneumococcal vaccine for injection into muscle	90	90	$272.00	$185.64
G0180 Physician or allowed practitioner 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 and	31	28	$175.00	$56.82
69210 Removal of impacted ear wax	30	29	$175.00	$52.30
99496 Transitional care management services for problem of high complexity	30	26	$870.00	$235.41
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	28	28	$47.00	$11.75
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	23	23	$130.00	$96.87
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	13	13	$357.00	$173.89

Medical Specialties & State Licenses

CMS Verified: 2020-09-17

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NY 165978

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License CT 026499

Hospital & Practice Group Affiliations

Eastern New York Medical Services Pc

3423 Danbury Rd, Brewster, NY 105094513

Phone: 8452797200

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Michele Mannion , MD

Internal Medicine

NPI 1083896906

Doctor of Medicine (M.D.)

Dr. Teena Thomas , MD

Internal Medicine

NPI 1447838107

Doctor of Medicine (M.D.)

Eleonor Eustace

Internal Medicine

NPI 1558723809

Matthew Kessler

Internal Medicine

NPI 1720405194

Dr. Jeffrey Michaelis , MD

Internal Medicine

NPI 1902834369

Doctor of Medicine (M.D.)

Dr. Mina Makar , MD

Internal Medicine

NPI 1952046054

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 3423 DANBURY RD, BREWSTER, NY 105094513 (Tel: 8452797200)

📍

Updated Business Mailing Address July 08, 2007

Registered at 3423 DANBURY RD, BREWSTER, NY 105094513 (Tel: 8452797200)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as FRANK KESSLER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #026499 in CT)

🟢

Initial NPI Registration & Enumeration June 28, 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: 1679500086

Entity Type:

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

Enumeration Date: June 28, 2006

Last Update: September 17, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3423 Danbury Rd

Brewster, NY 105094513

Phone: 8452797200

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.