Active NPI 1043217250 Individual Practitioner Male Practitioner

Dr. Gregory G Allen , DO

Internal Medicine • Cranston, RI

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Allen, DO is a certified Internal Medicine practicing in Cranston, RI. With approximately 24 years of clinical experience since graduating from University Of New England, College Of Osteo Medicine in 2002, Dr. Allen delivers high-quality medical care to the local community at 1681 CRANSTON ST.

Dr. Allen maintains professional affiliations with Prospect Chartercare Physicians Llc, Vmd Primary Providers Of Rhode Island 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, hemoglobin a1c level, 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

1681 Cranston St
Suite D

Cranston, RI 029205000

Telephone 4019468446

Fax 4019468340

Associated Practice Facility / Clinic

🏢 Frank P. Maggiacomo, D.o. Inc Facility NPI 1124217674

Medicare Profile & Education

Medical School

University Of New England, College Of Osteo Medicine

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Cranston, RI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

24 Yrs -6.4 yrs vs City Avg

City Avg: 30.4 Yrs

State Avg: 27.9 Yrs

Regional Practice Density

41 Specialists

Practicing in Cranston, RI (1079 Statewide)

Telehealth Adoption Rate

19.5% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

56.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Allen (24 Years) 24 Yrs

Cranston Specialty Average (30.4 Years) 30.4 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	91	64	$289.76	$116.98
83036 Hemoglobin A1C level	73	44	$24.95	$8.78
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	66	52	$32.00	$16.35
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	63	63	$298.00	$128.76
99213 Established patient office or other outpatient visit, typically 15 minutes	24	24	$196.83	$84.53
G0008 Administration of influenza virus vaccine	12	12	$50.25	$32.68
93000 Routine ekg using at least 12 leads including interpretation and report	11	11	$34.00	$13.15

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	92	59	$289.78	$121.35
83036 Hemoglobin A1C level	71	38	$24.80	$8.92
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	69	69	$296.41	$125.57
99213 Established patient office or other outpatient visit, typically 15 minutes	36	34	$193.78	$89.89
93000 Routine ekg using at least 12 leads including interpretation and report	21	20	$34.00	$14.07
G0009 Administration of pneumococcal vaccine	19	19	$50.00	$31.37
G0008 Administration of influenza virus vaccine	14	14	$50.00	$31.37
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	13	13	$415.39	$261.13

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	122	70	$286.98	$128.93
83036 Hemoglobin A1C level	76	37	$25.00	$9.25
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	52	52	$296.94	$132.51
99213 Established patient office or other outpatient visit, typically 15 minutes	35	30	$187.14	$93.49
93000 Routine ekg using at least 12 leads including interpretation and report	16	16	$34.13	$14.89
G0444 Annual depression screening, 5 to 15 minutes	15	15	$43.00	$19.15
G0008 Administration of influenza virus vaccine	13	13	$50.23	$30.66

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	90	57	$209.64	$132.92
99213 Established patient office or other outpatient visit, typically 15 minutes	63	57	$133.83	$95.45
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	62	62	$191.61	$137.94
83036 Hemoglobin A1C level	45	30	$57.00	$9.71
G0444 Annual depression screening, 5 to 15 minutes	33	33	$34.27	$19.55
93000 Routine ekg using at least 12 leads including interpretation and report	21	21	$55.05	$15.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	121	88	$124.44	$71.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	93	59	$191.10	$110.29
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	54	54	$166.15	$121.27
83036 Hemoglobin A1C level	47	32	$70.00	$9.65
93000 Routine ekg using at least 12 leads including interpretation and report	42	39	$60.00	$17.97
G0442 Annual alcohol misuse screening, 5 to 15 minutes	32	32	$34.00	$19.16
G0444 Annual depression screening, 5 to 15 minutes	32	32	$34.00	$19.16
81003 Automated urinalysis test	28	28	$15.00	$2.24
G0008 Administration of influenza virus vaccine	21	21	$32.19	$17.63
96127 Assessment of emotional or behavioral problems	18	18	$15.00	$5.29
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$90.33	$39.30

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	148	86	$191.15	$111.52
83036 Hemoglobin A1C level	87	42	$70.00	$10.57
99213 Established patient office or other outpatient visit, typically 15 minutes	71	59	$132.75	$77.21
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	41	41	$166.07	$120.24
81003 Automated urinalysis test	39	39	$15.00	$2.44
93000 Routine ekg using at least 12 leads including interpretation and report	33	33	$58.55	$17.76
G0008 Administration of influenza virus vaccine	28	28	$36.11	$17.28
G0009 Administration of pneumococcal vaccine	12	12	$54.67	$17.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$296.64	$171.14

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	77	$190.26	$109.25
99213 Established patient office or other outpatient visit, typically 15 minutes	80	59	$130.75	$75.31
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	50	50	$164.98	$121.22
83036 Hemoglobin A1C level	49	33	$70.00	$11.75
93000 Routine ekg using at least 12 leads including interpretation and report	46	44	$60.00	$17.74
81003 Automated urinalysis test	41	39	$14.76	$2.71
G0008 Administration of influenza virus vaccine	17	16	$32.71	$21.32
G0009 Administration of pneumococcal vaccine	15	15	$55.00	$21.32
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$189.29	$112.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	109	82	$143.73	$73.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	88	56	$205.84	$106.20
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	78	78	$217.46	$117.73
93000 Routine ekg using at least 12 leads including interpretation and report	75	70	$45.28	$16.95
81003 Automated urinalysis test	37	36	$11.22	$2.57
G0009 Administration of pneumococcal vaccine	28	28	$53.50	$26.42
G0008 Administration of influenza virus vaccine	18	18	$33.83	$26.42

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License RI DO 00582

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

Vmd Primary Providers Of Rhode Island Pc

106 Nate Whipple Hwy, Cumberland, RI 028641403

Phone: 40165820201403

Prospect Chartercare Physicians Llc

1681 Cranston St, Cranston, RI 029205000

Phone: 4019446889

Practice Associates & Co-Workers

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

3 Associated Practitioners

Anna Fulton , RNP

Nurse Practitioner - Adult Health

NPI 1407059538

Luann Kelly , NP

Nurse Practitioner - Primary Care

NPI 1497811707

Nurse Practitioner

Dr. Frank Maggiacomo , DO

Internal Medicine

NPI 1629075981

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 28, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location August 28, 2007

Registered at 1681 CRANSTON ST, SUITE D, CRANSTON, RI 029205000 (Tel: 4019468446)

📍

Updated Business Mailing Address August 28, 2007

Registered at 1681 CRANSTON ST, SUITE D, CRANSTON, RI 029205000 (Tel: 4019468446)

👤

Provider Name / Credentials Updated August 28, 2007

Recorded as GREGORY ALLEN, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 28, 2007

Internal Medicine (License #DO 00582 in RI)

🟢

Initial NPI Registration & Enumeration July 01, 2005

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: 1043217250

Entity Type:

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

Enumeration Date: July 01, 2005

Last Update: August 28, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1681 Cranston St, Suite D

Cranston, RI 029205000

Phone: 4019468446

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.