Active NPI 1295982007 Individual Practitioner Female Practitioner

Dr. Kristin Marie Corapi , MD

Internal Medicine - Nephrology • Boston, MA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Kristin Corapi, MD is a certified Internal Medicine - Nephrology practicing in Boston, MA. With approximately 18 years of clinical experience since completing medical education in 2008, Dr. Corapi delivers high-quality medical care to the local community at 165 CAMBRIDGE ST.

Dr. Corapi maintains professional affiliations with Atrius Health Inc, Reliant Medical Group Inc 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, dialysis services, 2-3 physician visits per month (20 years or older), subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

165 Cambridge St
Suite 302, Room 312

Boston, MA 021142783

Telephone 6177265050

Associated Practice Facility / Clinic

🏢 Massachusetts General Physicians Organization Facility NPI 1265583199

Medicare Profile & Education

Medical School

Other

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Nephrology in Boston, MA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

18 Yrs -6.6 yrs vs City Avg

City Avg: 24.6 Yrs

State Avg: 30.4 Yrs

Regional Practice Density

213 Specialists

Practicing in Boston, MA (433 Statewide)

Telehealth Adoption Rate

36.6% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

59.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Corapi (18 Years) 18 Yrs

Boston Specialty Average (24.6 Years) 24.6 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	135	107	$313.00	$127.48
99213 Established patient office or other outpatient visit, typically 15 minutes	109	102	$211.00	$91.18
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	102	64	$463.00	$180.41
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	100	13	$600.00	$291.28
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	93	40	$268.00	$116.67
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	75	46	$187.00	$77.80
90935 Hemodialysis procedure with physician evaluation	47	24	$185.00	$69.90
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	42	39	$39.00	$16.38
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	33	30	$521.00	$170.05
82570 Creatinine level to test for kidney function or muscle injury	26	24	$20.00	$5.08
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	21	$102.00	$48.87
81003 Automated urinalysis test	21	21	$9.00	$2.20
80069 Kidney function blood test panel	18	11	$34.00	$8.51
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$354.00	$128.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$130.00	$57.55

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	156	121	$313.00	$127.27
99213 Established patient office or other outpatient visit, typically 15 minutes	126	121	$211.00	$91.34
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	81	13	$600.00	$295.06
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	74	47	$187.00	$79.75
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	67	46	$440.00	$177.46
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	66	35	$268.00	$119.96
82570 Creatinine level to test for kidney function or muscle injury	34	30	$20.00	$5.08
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	31	30	$521.00	$174.85
81003 Automated urinalysis test	27	26	$9.00	$2.20
90935 Hemodialysis procedure with physician evaluation	25	15	$185.00	$71.92
80069 Kidney function blood test panel	24	19	$34.00	$8.51
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	17	$130.00	$58.11
82306 Vitamin d-3 level	15	13	$114.00	$29.01
83970 Parathormone (parathyroid hormone) level	13	12	$158.00	$40.45
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$354.00	$131.05
99231 Follow-up hospital inpatient care per day, typically 15 minutes	13	11	$102.00	$49.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q5106 Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units	1,530	12	$18.90	$7.93
36415 Insertion of needle into vein for collection of blood sample	249	148	$18.00	$2.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	184	129	$313.00	$129.59
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	153	62	$268.00	$104.45
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	124	59	$187.00	$72.40
99213 Established patient office or other outpatient visit, typically 15 minutes	115	106	$211.00	$93.40
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	105	14	$600.00	$305.72
82570 Creatinine level to test for kidney function or muscle injury	75	67	$20.00	$5.13
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	61	46	$434.75	$179.46
90935 Hemodialysis procedure with physician evaluation	52	18	$185.00	$74.08
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	51	12	$66.80	$14.70
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	49	47	$521.00	$201.72
81003 Automated urinalysis test	48	47	$9.00	$2.23
80069 Kidney function blood test panel	29	16	$34.00	$8.56
83970 Parathormone (parathyroid hormone) level	16	14	$158.00	$40.74
82306 Vitamin d-3 level	16	14	$114.00	$29.21
82043 Urine microalbumin (protein) level	14	11	$22.00	$5.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	304	155	$18.00	$2.99
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	196	92	$268.00	$105.17
82570 Creatinine level to test for kidney function or muscle injury	173	144	$20.00	$5.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	145	123	$313.00	$134.50
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	112	59	$187.00	$73.80
90935 Hemodialysis procedure with physician evaluation	78	27	$185.00	$75.25
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	73	62	$400.00	$183.20
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	69	14	$720.00	$373.18
99213 Established patient office or other outpatient visit, typically 15 minutes	64	62	$211.00	$95.76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	37	35	$521.00	$205.65
80069 Kidney function blood test panel	26	17	$34.00	$8.68
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	23	14	$600.00	$310.69
99231 Follow-up hospital inpatient care per day, typically 15 minutes	20	16	$102.00	$39.41
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$354.00	$139.59
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$445.00	$175.36
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	13	$125.00	$59.11
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	13	13	$551.00	$231.41
83970 Parathormone (parathyroid hormone) level	13	11	$158.00	$41.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$289.00	$117.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	251	138	$18.00	$2.98
82570 Creatinine level to test for kidney function or muscle injury	135	114	$20.00	$5.15
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	134	75	$187.00	$75.56
99213 Established patient office or other outpatient visit, typically 15 minutes	98	93	$211.00	$78.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	94	75	$313.00	$113.50
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	92	55	$268.00	$108.92
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	57	12	$720.00	$300.88
90935 Hemodialysis procedure with physician evaluation	50	22	$185.00	$76.75
81002 Urinalysis, manual test	44	42	$11.00	$3.43
99231 Follow-up hospital inpatient care per day, typically 15 minutes	43	33	$102.00	$41.21
99442 Telephone medical discussion with physician, 11-20 minutes	39	37	$144.95	$78.29
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	33	31	$354.00	$144.27
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	26	24	$379.00	$149.37
99443 Telephone medical discussion with physician, 21-30 minutes	23	22	$207.17	$112.95
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	20	$521.00	$205.99
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$437.00	$172.75
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	16	$118.00	$48.24
99451 Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes	14	14	$98.00	$38.39
99441 Telephone medical discussion with physician, 5-10 minutes	13	13	$92.00	$47.93
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$289.00	$113.72
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$261.00	$106.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
82570 Creatinine level to test for kidney function or muscle injury	230	166	$20.09	$5.63
36415 Insertion of needle into vein for collection of blood sample	223	128	$18.00	$2.94
81002 Urinalysis, manual test	173	136	$11.00	$3.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	125	91	$313.00	$114.81
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	101	58	$268.00	$108.94
99213 Established patient office or other outpatient visit, typically 15 minutes	69	66	$211.00	$78.53
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	68	56	$187.00	$76.24
90935 Hemodialysis procedure with physician evaluation	60	28	$185.00	$76.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	58	58	$437.00	$171.47
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	43	26	$379.00	$153.62
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	34	34	$551.00	$217.78
81001 Manual urinalysis test with examination using microscope, automated	30	30	$13.00	$3.45
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	27	$521.00	$211.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$289.00	$110.91
81000 Manual urinalysis test with examination using microscope, non-automated	21	20	$13.00	$3.94
80069 Kidney function blood test panel	17	11	$34.00	$9.46
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$354.00	$143.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	152	74	$348.14	$110.83
82570 Creatinine level to test for kidney function or muscle injury	71	65	$20.00	$6.26
36415 Insertion of needle into vein for collection of blood sample	67	47	$18.00	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	66	57	$401.09	$117.68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	53	37	$231.62	$77.11
99213 Established patient office or other outpatient visit, typically 15 minutes	48	45	$243.17	$78.48
90945 Dialysis procedure including 1 evaluation	46	11	$323.48	$92.29
81002 Urinalysis, manual test	45	42	$11.00	$3.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$415.00	$171.66
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	37	12	$700.00	$249.21
90935 Hemodialysis procedure with physician evaluation	33	26	$252.64	$77.28
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	32	32	$609.34	$213.76
90962 Dialysis services, 1 physician visit per month (20 years or older)	16	11	$500.00	$193.40
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$529.67	$209.31
81001 Manual urinalysis test with examination using microscope, automated	15	15	$13.00	$3.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$275.00	$113.01
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$430.00	$144.57
81000 Manual urinalysis test with examination using microscope, non-automated	12	12	$13.00	$3.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	292	114	$390.08	$110.04
90935 Hemodialysis procedure with physician evaluation	176	74	$270.41	$75.79
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	112	71	$270.43	$76.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	84	63	$415.90	$115.16
90945 Dialysis procedure including 1 evaluation	73	23	$326.19	$90.98
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	68	11	$700.00	$240.29
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	42	42	$749.90	$213.66
99213 Established patient office or other outpatient visit, typically 15 minutes	39	33	$281.85	$79.57
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	32	31	$503.22	$144.12

Medical Specialties & State Licenses

Internal Medicine - Nephrology Primary Specialty

NUCC Taxonomy Code: 207RN0300X

State License MA 253708

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License MA 253708

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.

Hospital & Practice Group Affiliations

Atrius Health Inc

100 2nd Ave, Needham, MA 024942809

Phone: 7817264800

Atrius Health Inc

228 Billerica Rd, Chelmsford, MA 018243604

Phone: 9782506000

Atrius Health Inc

133 Brookline Ave, Boston, MA 022153904

Phone: 6174211000

Reliant Medical Group Inc

123 Summer St, Worcester, MA 016081216

Phone: 5083635000

Practice Associates & Co-Workers

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

25 Associated Practitioners

Dr. Jie Cui , MD

Internal Medicine - Nephrology

NPI 1003078866

Doctor of Medicine (M.D.)

Dr. Leonardo Riella , MD, PhD

Internal Medicine

NPI 1013067057

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Abraham Cohen Bucay , MD

Internal Medicine - Nephrology

NPI 1013228022

Doctor of Medicine (M.D.)

Harish Shanthanu Seethapathy

Internal Medicine - Nephrology

NPI 1013320209

Meghan Fitzgerald , AGNP

Nurse Practitioner

NPI 1053194589

Adult-Gerontology Nurse Practitioner

Dr. Garner Haupert , MD

Internal Medicine - Nephrology

NPI 1073503348

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 January 04, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location January 04, 2013

Registered at 165 CAMBRIDGE ST, SUITE 302, ROOM 312, BOSTON, MA 021142783 (Tel: 6177265050)

📍

Updated Business Mailing Address January 04, 2013

Registered at 165 CAMBRIDGE ST, SUITE 302, ROOM 312, BOSTON, MA 021142783

👤

Provider Name / Credentials Updated January 04, 2013

Recorded as KRISTIN CORAPI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 04, 2013

Internal Medicine (License #253708 in MA)

🟢

Initial NPI Registration & Enumeration August 22, 2008

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: 1295982007

Entity Type:

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

Enumeration Date: August 22, 2008

Last Update: January 04, 2013

Sole Proprietor: No

Update or Correct Profile

Mailing Address

165 Cambridge St, Suite 302, Room 312

Boston, MA 021142783

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.