Active NPI 1346219326 Individual Practitioner Male Practitioner

Dr. David B Krieger , MD

Internal Medicine • Boston, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Krieger, MD is a certified Internal Medicine practicing in Boston, MA. With approximately 39 years of clinical experience since graduating from State University Of New York At Buffalo School Of Medicine in 1987, Dr. Krieger delivers high-quality medical care to the local community at 147 MILK ST.

Dr. Krieger is affiliated with Atrius Health Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, blood creatinine level. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

147 Milk St
Internal Medicine

Boston, MA 021094806

Telephone 6176547000

Fax 6176547166

Associated Practice Facility / Clinic

🏢 State Street Chiropractic, Inc Facility NPI 1326191941

Medicare Profile & Education

Medical School

State University Of New York At Buffalo School Of Medicine

Graduation Year

1987

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Boston, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

39 Yrs +21.6 yrs vs City Avg

City Avg: 17.4 Yrs

State Avg: 29.3 Yrs

Regional Practice Density

2379 Specialists

Practicing in Boston, MA (7127 Statewide)

Telehealth Adoption Rate

24.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

63.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Krieger (39 Years) 39 Yrs

Boston Specialty Average (17.4 Years) 17.4 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	52	50	$268.00	$99.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	42	$346.00	$136.89
36415 Insertion of needle into vein for collection of blood sample	35	33	$20.00	$8.65
82565 Blood creatinine level	17	16	$21.00	$5.02
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	15	15	$31.00	$7.61
84443 Blood test, thyroid stimulating hormone (TSH)	12	11	$68.00	$16.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	84	81	$261.21	$98.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	72	68	$346.00	$140.24
36415 Insertion of needle into vein for collection of blood sample	43	37	$17.77	$8.40
82565 Blood creatinine level	18	18	$21.00	$5.02
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	17	17	$31.00	$7.61
99202 New patient office or other outpatient visit, typically 20 minutes	17	17	$242.00	$80.56
84443 Blood test, thyroid stimulating hormone (TSH)	15	13	$68.00	$16.46
80048 Blood test, basic group of blood chemicals (calcium, total)	14	12	$34.00	$8.29

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	68	64	$346.00	$142.90
99213 Established patient office or other outpatient visit, typically 15 minutes	65	63	$238.00	$100.41
36415 Insertion of needle into vein for collection of blood sample	48	43	$12.00	$3.06
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	26	26	$31.00	$7.76
82565 Blood creatinine level	17	16	$21.00	$5.06
84443 Blood test, thyroid stimulating hormone (TSH)	14	13	$68.00	$16.57
80048 Blood test, basic group of blood chemicals (calcium, total)	12	12	$34.00	$8.36

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	97	91	$321.81	$143.53
99213 Established patient office or other outpatient visit, typically 15 minutes	95	91	$215.26	$101.43
36415 Insertion of needle into vein for collection of blood sample	60	53	$12.00	$3.00
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	42	39	$31.00	$7.77
81003 Automated urinalysis test	26	24	$9.00	$2.25
84443 Blood test, thyroid stimulating hormone (TSH)	22	22	$68.00	$16.80
80048 Blood test, basic group of blood chemicals (calcium, total)	18	18	$34.00	$8.46
80053 Blood test, comprehensive group of blood chemicals	17	16	$43.00	$10.56
82565 Blood creatinine level	14	14	$21.00	$5.12
87086 Bacterial colony count, urine	14	13	$33.00	$8.07
80061 Blood test, lipids (cholesterol and triglycerides)	14	14	$67.00	$13.39
82607 Cyanocobalamin (vitamin B-12) level	13	13	$61.00	$15.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	96	90	$202.00	$84.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	95	87	$300.00	$120.02
36415 Insertion of needle into vein for collection of blood sample	55	46	$12.00	$2.98
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	34	32	$31.00	$7.55
G0008 Administration of influenza virus vaccine	21	21	$67.00	$19.01
90662 Influenza vaccine split virus, preservative free	19	19	$122.74	$60.66
81003 Automated urinalysis test	19	16	$9.00	$2.24
80048 Blood test, basic group of blood chemicals (calcium, total)	16	15	$34.00	$8.03
87086 Bacterial colony count, urine	15	13	$33.00	$8.04
84443 Blood test, thyroid stimulating hormone (TSH)	13	13	$68.00	$16.67
80053 Blood test, comprehensive group of blood chemicals	12	12	$43.00	$9.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	159	82	$12.00	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	97	89	$202.00	$82.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	71	69	$297.00	$119.93
80061 Blood test, lipids (cholesterol and triglycerides)	48	45	$67.00	$14.58
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	47	41	$31.00	$8.46
83036 Hemoglobin A1C level	45	28	$39.00	$10.37
82565 Blood creatinine level	34	33	$21.00	$5.58
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	27	27	$310.00	$128.43
81003 Automated urinalysis test	23	20	$9.00	$2.44
82607 Cyanocobalamin (vitamin B-12) level	20	15	$61.00	$16.41
84443 Blood test, thyroid stimulating hormone (TSH)	20	20	$68.00	$18.30
G0103 Prostate cancer screening; prostate specific antigen test (psa)	17	17	$61.00	$20.03
80048 Blood test, basic group of blood chemicals (calcium, total)	16	16	$34.00	$9.21
82570 Creatinine level to test for kidney function or muscle injury	15	15	$21.00	$5.63
82947 Blood glucose (sugar) level	14	14	$16.00	$4.28
G0008 Administration of influenza virus vaccine	14	14	$67.00	$18.65
82043 Urine microalbumin (protein) level	14	14	$23.00	$6.29
84132 Blood potassium level	14	13	$19.00	$5.01
90471 Administration of 1 vaccine	13	13	$67.00	$18.85
84153 Psa (prostate specific antigen) measurement, total	13	13	$74.00	$20.03
90662 Influenza vaccine split virus, preservative free	12	12	$100.00	$54.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	88	62	$7.00	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	76	68	$185.89	$79.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	59	53	$271.00	$119.32
G0008 Administration of influenza virus vaccine	46	46	$23.00	$22.54
90662 Influenza vaccine split virus, preservative free	40	40	$100.00	$52.30
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	27	27	$24.26	$9.40
80061 Blood test, lipids (cholesterol and triglycerides)	26	23	$42.00	$16.20
83036 Hemoglobin A1C level	25	23	$30.72	$10.95
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	24	24	$297.00	$129.54
84443 Blood test, thyroid stimulating hormone (TSH)	17	16	$52.00	$20.33
82565 Blood creatinine level	15	15	$16.33	$6.20
81003 Automated urinalysis test	13	13	$7.00	$2.71
80048 Blood test, basic group of blood chemicals (calcium, total)	13	13	$27.00	$10.23

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	131	122	$205.15	$115.18
99213 Established patient office or other outpatient visit, typically 15 minutes	125	118	$139.50	$79.13
36415 Insertion of needle into vein for collection of blood sample	53	48	$6.00	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	39	37	$19.00	$10.45
84443 Blood test, thyroid stimulating hormone (TSH)	23	23	$51.52	$22.59
81001 Manual urinalysis test with examination using microscope, automated	20	20	$8.00	$4.26
80048 Blood test, basic group of blood chemicals (calcium, total)	18	17	$21.00	$11.15
82565 Blood creatinine level	15	12	$13.00	$4.99
80053 Blood test, comprehensive group of blood chemicals	15	15	$26.00	$14.01
87086 Bacterial colony count, urine	14	13	$56.93	$10.85
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$84.00	$48.18

Medical Specialties & State Licenses

CMS Verified: 2020-11-16

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 72123

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

3061663 (MA)

Commercial Insurance / Payer ID Tufts

731531 (MA)

Commercial Insurance / Payer ID Harvard Pilgrim

PV392 (MA)

Commercial Insurance / Payer ID Blue Cross

J09659 (MA)

Hospital & Practice Group Affiliations

Atrius Health Inc

20 Wall St, Burlington, MA 018034758

Phone: 7812212500

Practice Associates & Co-Workers

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

13 Associated Practitioners

Dr. Chelsea Evans , MD

Family Medicine

NPI 1083119226

Doctor of Medicine (M.D.)

Emily Schwartz , PA-C

Physician Assistant - Medical

NPI 1265375869

Physician Assistant (Certified)

Kathryn Gantman , NP

Nurse Practitioner

NPI 1285984542

Nurse Practitioner

Dr. Sarah Hale , MD

Family Medicine

NPI 1306008149

Doctor of Medicine (M.D.)

Barbara Kahwaty

Physician Assistant - Surgical

NPI 1457416919

Dr. Julie Kaufman , MD

Internal Medicine

NPI 1487622536

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 20, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location July 20, 2011

Registered at 147 MILK ST, INTERNAL MEDICINE, BOSTON, MA 021094806 (Tel: 6176547000)

📍

Updated Business Mailing Address July 20, 2011

Registered at 147 MILK ST, PROVIDER ENROLLMENT - 9TH FLOOR, BOSTON, MA 021094806 (Tel: 6175598374)

👤

Provider Name / Credentials Updated July 20, 2011

Recorded as DAVID KRIEGER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 20, 2011

Internal Medicine (License #72123 in MA)

🟢

Initial NPI Registration & Enumeration March 14, 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: 1346219326

Entity Type:

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

Enumeration Date: March 14, 2006

Last Update: November 16, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

147 Milk St, Provider Enrollment - 9th Floor

Boston, MA 021094806

Phone: 6175598374

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.