Active NPI 1184064677 Individual Practitioner Female Practitioner

Dr. Friederike Grebeldinger , MD

Internal Medicine • Pittsfield, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Friederike Grebeldinger, MD is a certified Internal Medicine practicing in Pittsfield, MA. With approximately 19 years of clinical experience since completing medical education in 2007, Dr. Grebeldinger delivers high-quality medical care to the local community at 725 NORTH ST.

Dr. Grebeldinger is affiliated with Berkshire Medical Center Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with moderate level of medical decision making, if using time, at least, critical care, first, advance care planning, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

725 North St

Pittsfield, MA 012014109

Telephone 4134966820

Associated Practice Facility / Clinic

🏢 Berkshire Faculty Services Inc Facility NPI 1548212939

Medicare Profile & Education

Medical School

Other

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Pittsfield, MA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

19 Yrs -5.3 yrs vs City Avg

City Avg: 24.3 Yrs

State Avg: 29.3 Yrs

Regional Practice Density

65 Specialists

Practicing in Pittsfield, MA (7127 Statewide)

Telehealth Adoption Rate

21.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Grebeldinger (19 Years) 19 Yrs

Pittsfield Specialty Average (24.3 Years) 24.3 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
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	244	231	$406.13	$175.61
99291 Critical care, first 30-74 minutes	30	28	$534.85	$213.55
99497 Advance care planning, first 30 minutes	29	27	$233.40	$76.54
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	25	25	$291.49	$132.18
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	19	17	$595.78	$83.95
76937 Ultrasonic guidance for blood vessel access	19	17	$83.24	$13.88
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	16	14	$211.29	$120.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	162	156	$385.71	$178.11
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	61	61	$273.09	$133.48
99291 Critical care, first 30-74 minutes	56	53	$503.72	$217.99
99497 Advance care planning, first 30 minutes	46	46	$225.13	$77.56
99292 Critical care, each additional 30 minutes	25	14	$381.06	$109.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	113	110	$254.51	$137.37
99291 Critical care, first 30-74 minutes	79	73	$473.29	$221.66
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	60	60	$355.62	$201.94
99219 Hospital observation care, typically 50 minutes	31	31	$367.26	$134.48
99292 Critical care, each additional 30 minutes	20	17	$396.14	$111.27
99220 Hospital observation care, typically 70 minutes	19	19	$519.25	$182.05
99221 Initial hospital inpatient care per day, typically 30 minutes	18	18	$173.54	$101.83
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	17	14	$710.83	$250.43
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	13	13	$130.44	$72.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	129	127	$243.98	$141.48
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	76	73	$340.21	$208.44
99291 Critical care, first 30-74 minutes	66	62	$448.50	$228.79
99219 Hospital observation care, typically 50 minutes	30	30	$353.34	$139.70
99292 Critical care, each additional 30 minutes	20	11	$355.92	$114.92
76937 Ultrasonic guidance for blood vessel access	19	18	$69.13	$14.48
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	16	15	$671.42	$265.11
99235 Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes	15	15	$414.48	$173.84
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$163.98	$104.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	105	101	$332.25	$213.89
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	86	83	$240.03	$145.77
99291 Critical care, first 30-74 minutes	32	32	$443.22	$233.16
99219 Hospital observation care, typically 50 minutes	29	29	$328.94	$143.85
99238 Hospital discharge day management, 30 minutes or less	11	11	$147.88	$77.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	178	168	$317.19	$209.19
99291 Critical care, first 30-74 minutes	66	62	$418.85	$230.04
99220 Hospital observation care, typically 70 minutes	60	60	$317.38	$191.92
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	23	$228.29	$141.79
99219 Hospital observation care, typically 50 minutes	16	16	$227.78	$140.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	167	161	$307.52	$210.49
99220 Hospital observation care, typically 70 minutes	79	79	$308.10	$193.21
99291 Critical care, first 30-74 minutes	41	38	$404.14	$230.60
99219 Hospital observation care, typically 50 minutes	31	31	$218.25	$141.16
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$218.62	$142.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	29	$218.62	$139.71
99219 Hospital observation care, typically 50 minutes	14	14	$217.06	$138.83

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 255484

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

Berkshire Medical Center Inc

725 N St, Pittsfield, MA 012014109

Phone: 4134472000

Practice Associates & Co-Workers

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

12 Associated Practitioners

Dr. Jason Touhey , DO

Internal Medicine

NPI 1003043746

Doctor of Osteopathic Medicine (D.O.)

Dr. Grace Klanderud , MD

Emergency Medicine

NPI 1003547324

Doctor of Medicine (M.D.)

Jeffrey Terwilliger , PA

Physician Assistant

NPI 1073551073

Physician Assistant

Dr. William Demarco , DO

Internal Medicine

NPI 1124103577

Doctor of Osteopathic Medicine (D.O.)

The Wut Yee , M, D

Internal Medicine

NPI 1487038667

Frank Dawedeit

Physician Assistant

NPI 1558832451

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active July 05, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address July 05, 2017

Registered at 725 NORTH ST, PITTSFIELD, MA 012014109 (Tel: (845) 496-6820)

📍

Updated Practice Location July 05, 2017

Registered at 725 NORTH ST, PITTSFIELD, MA 012014109 (Tel: 4134966820)

👤

Provider Name / Credentials Updated July 05, 2017

Recorded as FRIEDERIKE GREBELDINGER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 05, 2017

Internal Medicine (License #255484 in MA)

✅

NPI Profile Active June 27, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location June 27, 2013

Registered at 725 NORTH ST, PITTSFIELD, MA 012014109 (Tel: 4134472839)

📍

Updated Business Mailing Address June 27, 2013

Registered at 240 SHORE RD, PITTSFIELD, MA 012018796 (Tel: 8452396941)

👤

Provider Name / Credentials Updated June 27, 2013

Recorded as FRIEDERIKE GREBELDINGER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 27, 2013

Internal Medicine (License #255484 in MA)

🟢

Initial NPI Registration & Enumeration June 27, 2013

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: 1184064677

Entity Type:

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

Enumeration Date: June 27, 2013

Last Update: July 21, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

725 North St

Pittsfield, MA 012014109

Phone: 8454966820

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.