Active NPI 1497745848 Individual Practitioner Male Practitioner

Dr. Glenn Allison , MD

Internal Medicine • Leominster, MA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Glenn Allison, MD is a certified Internal Medicine practicing in Leominster, MA. With approximately 33 years of clinical experience since graduating from Boston University School Of Medicine in 1993, Dr. Allison delivers high-quality medical care to the local community at 60 HOSPITAL RD.

Dr. Allison is affiliated with Brigham And Womens Physicians Organization Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include insertion of needle into vein for collection of blood sample, established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

60 Hospital Rd

Leominster, MA 014532205

Telephone 9784664169

Fax 9784664164

Associated Practice Facility / Clinic

🏢 Umass Memorial Health Care, Inc. Facility NPI 1366420663

Medicare Profile & Education

Medical School

Boston University School Of Medicine

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Leominster, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs +1.7 yrs vs City Avg

City Avg: 31.3 Yrs

State Avg: 29.3 Yrs

Regional Practice Density

37 Specialists

Practicing in Leominster, MA (7127 Statewide)

Telehealth Adoption Rate

16.2% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

72.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Allison (33 Years) 33 Yrs

Leominster Specialty Average (31.3 Years) 31.3 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
36415 Insertion of needle into vein for collection of blood sample	527	300	$24.00	$8.63
99213 Established patient office or other outpatient visit, typically 15 minutes	263	255	$394.21	$99.03
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	249	249	$564.49	$140.49
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	241	189	$777.29	$195.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	148	123	$552.95	$139.00
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	116	103	$70.49	$17.14
G0008 Administration of influenza virus vaccine	88	88	$138.08	$34.90
99443 Telephone medical discussion with physician, 21-30 minutes	84	62	$553.24	$138.87
90662 Influenza vaccine split virus, preservative free	75	75	$184.33	$80.73
91320 Sarscv2 vac 30mcg trs-suc im	41	38	$277.29	$143.60
90480 Admn sarscov2 vacc 1 dose	40	37	$189.05	$47.07
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	30	30	$58.00	$7.32
G0179 Physician re-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 to affirm the initial imp	22	18	$193.18	$46.49
99495 Transitional care management services for problem of at least moderate complexity	15	15	$892.80	$224.81
90656 Vaccine for influenza for administration into muscle, 0.5 ml dosage	12	12	$42.00	$21.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	567	321	$24.00	$8.40
99213 Established patient office or other outpatient visit, typically 15 minutes	289	281	$386.81	$99.53
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	251	251	$556.16	$141.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	230	174	$544.11	$140.59
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	175	143	$762.46	$196.24
G0008 Administration of influenza virus vaccine	108	105	$133.67	$33.84
90662 Influenza vaccine split virus, preservative free	92	92	$161.35	$71.93
99443 Telephone medical discussion with physician, 21-30 minutes	89	66	$543.42	$139.86
G0009 Administration of pneumococcal vaccine	46	46	$130.22	$33.84
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	45	45	$659.22	$281.81
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	41	39	$56.46	$7.50
G0179 Physician re-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 to affirm the initial imp	18	13	$195.00	$46.52
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	16	15	$48.88	$21.65
99495 Transitional care management services for problem of at least moderate complexity	12	11	$882.00	$226.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	454	288	$24.00	$2.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	262	217	$533.25	$143.12
99213 Established patient office or other outpatient visit, typically 15 minutes	257	250	$378.07	$101.26
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	230	230	$546.30	$145.81
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	122	100	$743.47	$200.81
G0008 Administration of influenza virus vaccine	112	110	$106.34	$33.71
99443 Telephone medical discussion with physician, 21-30 minutes	98	73	$532.82	$143.40
90662 Influenza vaccine split virus, preservative free	90	90	$130.53	$66.94
91312 Coronavirus vaccine 13	47	47	$0.01	$0.01
0124A Fee covid-19 vac 13 res	47	47	$75.00	$44.58
G0009 Administration of pneumococcal vaccine	36	36	$84.00	$33.84
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	34	34	$522.12	$279.22
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	22	21	$39.50	$19.12
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	18	18	$55.00	$7.19
99496 Transitional care management services for problem of high complexity	18	15	$1156.44	$312.73
G0179 Physician re-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 to affirm the initial imp	14	12	$195.00	$46.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	412	273	$24.00	$3.00
99213 Established patient office or other outpatient visit, typically 15 minutes	207	201	$332.68	$102.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	206	160	$471.38	$145.28
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	183	183	$503.44	$148.81
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	181	140	$633.23	$202.68
99443 Telephone medical discussion with physician, 21-30 minutes	112	78	$476.31	$146.04
G0008 Administration of influenza virus vaccine	93	91	$87.68	$19.26
90662 Influenza vaccine split virus, preservative free	67	67	$99.15	$63.90
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	25	23	$36.26	$19.48
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	20	17	$52.60	$7.56
99496 Transitional care management services for problem of high complexity	15	15	$1044.00	$315.49
99495 Transitional care management services for problem of at least moderate complexity	12	12	$801.33	$233.10
0004A Fee covid-19 vac 1 res	11	11	$75.00	$45.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	265	203	$24.00	$2.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	178	146	$446.96	$121.98
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	136	136	$482.96	$130.18
99443 Telephone medical discussion with physician, 21-30 minutes	118	89	$447.30	$122.31
99213 Established patient office or other outpatient visit, typically 15 minutes	115	112	$311.43	$82.99
99442 Telephone medical discussion with physician, 11-20 minutes	108	76	$305.37	$84.23
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	68	66	$597.26	$160.97
G0008 Administration of influenza virus vaccine	61	58	$108.00	$19.00
90662 Influenza vaccine split virus, preservative free	45	44	$88.73	$60.71
G0179 Physician re-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 to affirm the initial imp	28	20	$195.00	$46.54
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	16	15	$37.00	$19.41
G0009 Administration of pneumococcal vaccine	16	16	$108.00	$18.91
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	15	15	$60.00	$16.67
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	12	12	$52.00	$10.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	512	267	$24.00	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	510	296	$435.22	$119.30
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	180	120	$580.84	$159.49
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	173	173	$475.39	$128.43
G0008 Administration of influenza virus vaccine	102	101	$108.00	$18.65
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	80	36	$57.98	$16.17
90662 Influenza vaccine split virus, preservative free	70	69	$93.57	$54.78
G0179 Physician re-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 to affirm the initial imp	50	39	$195.00	$46.10
G0009 Administration of pneumococcal vaccine	37	37	$108.00	$18.65
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	30	30	$28.50	$18.65
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	29	29	$696.24	$188.35
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	29	28	$52.00	$10.02
90670 Pneumococcal vaccine for injection into muscle	28	28	$265.71	$209.23
99495 Transitional care management services for problem of at least moderate complexity	27	23	$666.89	$181.70
99496 Transitional care management services for problem of high complexity	27	25	$940.22	$256.07
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	16	16	$671.31	$182.13
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	16	16	$831.06	$226.18
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$300.08	$70.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	518	263	$24.00	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	492	281	$427.20	$117.45
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	162	106	$573.06	$157.69
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	136	136	$465.18	$129.54
G0008 Administration of influenza virus vaccine	111	105	$107.14	$23.21
90662 Influenza vaccine split virus, preservative free	71	71	$103.00	$52.30
G0009 Administration of pneumococcal vaccine	55	55	$104.95	$23.21
99213 Established patient office or other outpatient visit, typically 15 minutes	55	52	$246.24	$79.60
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	54	54	$681.67	$189.38
90670 Pneumococcal vaccine for injection into muscle	39	39	$253.64	$197.56
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	39	38	$25.36	$18.65
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	22	22	$52.00	$9.99
99496 Transitional care management services for problem of high complexity	19	16	$922.21	$245.66
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	17	17	$227.00	$105.59
99495 Transitional care management services for problem of at least moderate complexity	17	17	$656.12	$182.42
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	16	16	$58.00	$15.74
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	$813.46	$227.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	551	237	$23.97	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	491	276	$416.30	$115.53
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	126	86	$559.10	$150.86
G0008 Administration of influenza virus vaccine	107	105	$103.19	$28.66
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	81	81	$453.44	$126.21
G0009 Administration of pneumococcal vaccine	78	78	$101.38	$28.66
90662 Influenza vaccine split virus, preservative free	71	71	$57.14	$47.79
90670 Pneumococcal vaccine for injection into muscle	62	62	$253.00	$188.24
99213 Established patient office or other outpatient visit, typically 15 minutes	53	50	$228.83	$78.55
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	52	52	$668.92	$185.10
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	23	22	$52.00	$9.83
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	21	21	$82.00	$23.57
99496 Transitional care management services for problem of high complexity	20	17	$897.90	$251.78
99495 Transitional care management services for problem of at least moderate complexity	16	14	$644.00	$178.23
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	16	16	$123.00	$94.14
69210 Removal of impacted ear wax	12	11	$192.00	$53.59
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$26.27	$18.65

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 81460

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

3155145 (MA)

Hospital & Practice Group Affiliations

Brigham And Womens Physicians Organization Inc

1832 Centre St, West Roxbury, MA 021321901

Phone: 6174694000

Practice Associates & Co-Workers

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

32 Associated Practitioners

Dr. David Petullo , MD

Internal Medicine

NPI 1003890344

Doctor of Medicine (M.D.)

Dr. Binu Pathrose , MD

Internal Medicine

NPI 1023096682

Doctor of Medicine (M.D.)

Dr. Jay Glaser , MD

Internal Medicine

NPI 1033203195

Doctor of Medicine (M.D.)

Dr. Varun Vadlapatla , DO

Family Medicine

NPI 1114667979

Doctor of Osteopathic Medicine (D.O.)

Elizabeth Terhune

Nurse Practitioner

NPI 1134594518

Dr. April Cyr , MD

Family Medicine

NPI 1144202664

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 60 HOSPITAL RD, LEOMINSTER, MA 014532205 (Tel: 9784664169)

📍

Updated Business Mailing Address July 08, 2007

Registered at 133 POPLAR ST, ROSLINDALE, MA 021313636 (Tel: 6174699657)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as GLENN ALLISON, M.D.

🎓

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

Internal Medicine (License #81460 in MA)

🟢

Initial NPI Registration & Enumeration October 26, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Glenn Allison. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1497745848

Entity Type:

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

Enumeration Date: October 26, 2005

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

133 Poplar St

Roslindale, MA 021313636

Phone: 6174699657

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.